CN111184421A - Contact type suspension device for close-distance object - Google Patents
Contact type suspension device for close-distance object Download PDFInfo
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- CN111184421A CN111184421A CN202010178427.6A CN202010178427A CN111184421A CN 111184421 A CN111184421 A CN 111184421A CN 202010178427 A CN202010178427 A CN 202010178427A CN 111184421 A CN111184421 A CN 111184421A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/087—Devices for fastening household utensils, or the like, to tables, walls, or the like
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Abstract
The invention discloses a close-range object contact type suspension device which comprises a main hollow shell. The invention utilizes the spiral spring to realize the driving function of directional compression flow of the internal liquid and the expansion and contraction of the side parts, further, the suspension is realized by being collided between two objects, some narrow spaces are effectively utilized, and in addition, the device is convenient to work, can not cause damage which can not be damaged on the surface of an object when the device is collided with the surface of the object, and moreover, the device is provided with a bolt connection rotary type object suspension hanging ring mechanism, can realize the suspension traction effect on parts by bolt installation, and in addition, the device has the biggest rotary resistance control mechanism of coil spring elasticity conflict annular array, and the biggest rotary drive resistance value of coil spring control that can the annular array prevents the emergence of the impaired phenomenon of helicitic texture that leads to because the rotary resistance is too big, and in addition, the device has the biggest liquid pressure control mechanism of compression coil spring elasticity formula.
Description
Technical Field
The invention relates to the technical field of suspension devices, in particular to a close-distance object contact type suspension device.
Background
At present, most of the existing suspension devices between walls are of bolt installation fixed structures, the existing suspension devices are complex in installation, irreparable damage can be caused to object contact positions, and the limitation is high in use.
Disclosure of Invention
The present invention is directed to a contact suspension device for objects in close proximity, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a close-distance object contact type suspension device comprises a main hollow shell, wherein auxiliary hollow shells of integrated structures are arranged on two sides of the top of the main hollow shell, a compression spiral spring elastic type maximum liquid pressure control mechanism installation shell of integrated structures is arranged in the center of the top of the main hollow shell, a compression spiral spring elastic type maximum liquid pressure control mechanism installation shell of integrated structures is arranged inside the compression spiral spring elastic type maximum liquid pressure control mechanism installation shell, a threaded pipeline structure of integrated structures is arranged in the center of the bottom of the auxiliary hollow shell, a main hollow structure is arranged in the center of the inside of the auxiliary hollow shell, a liquid reserved space is arranged at the top of the main hollow structure, an auxiliary hollow structure is arranged inside the auxiliary hollow shell, and a main liquid through hole structure communicated with the liquid reserved space and the auxiliary hollow structure is arranged inside the auxiliary hollow shell, a main piston plate is arranged in the main hollow structure, a main threaded rod is arranged at the bottom of the main piston plate, the interior of the threaded pipeline structure is connected with the rod body of the main threaded rod through a main threaded structure, a spiral spring elastic abutting annular array type maximum rotation resistance control mechanism is arranged at the bottom of the main threaded structure, a bolt connection rotary type object suspension hanging ring mechanism is arranged at the center of the bottom of the spiral spring elastic abutting annular array type maximum rotation resistance control mechanism, an auxiliary piston plate is arranged in each of the two auxiliary hollow structures, a main push rod is arranged at the center of one end face of each of the two auxiliary piston plates, push rod through hole structures are arranged at the centers of the end parts of the two auxiliary hollow shells in opposite directions, a compressed main spiral spring is sleeved on the rod body in each of the auxiliary hollow structures, and a abutting contact plate is arranged at one end of each of the two main push rods outside, the main hollow structure air reserved space and the auxiliary hollow structure are filled with hydraulic oil in the area between the main piston plate and the auxiliary piston plate.
Further, the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism includes a main hollow housing for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, a main hollow section for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, a rotary post for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, a semicircular groove structure for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, an auxiliary hollow section for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, a movable plate for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, a spiral spring for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, a push rod for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, and a spiral spring elastic abutting circular array type maximum rotational resistance control mechanism Rotating the rod; the utility model provides a rotary rod for helical spring elasticity conflict annular array maximum rotation resistance control mechanism is installed with the periphery of a main cavity casing terminal surface to helical spring elasticity conflict annular array maximum rotation resistance control mechanism, helical spring elasticity conflict annular array maximum rotation resistance control mechanism does with the inside center of main cavity casing helical spring elasticity conflict annular array maximum rotation resistance control mechanism is with main cavity interval, helical spring elasticity conflict annular array maximum rotation resistance control mechanism is lieing in with main cavity casing helical spring elasticity conflict annular array maximum rotation resistance control mechanism cup joints a helical spring elasticity conflict annular array maximum rotation resistance control mechanism and uses the column of revolution for the mechanism with the inside of main cavity interval, the inside of helical spring elasticity conflict annular array maximum rotation resistance control mechanism for main cavity casing is helical spring elasticity conflict annular array maximum rotation resistance control mechanism A coil spring elastic abutting circular array type maximum rotation resistance control mechanism movable plate is disposed inside the auxiliary hollow space for the resistance control mechanism, the coil spring elastic abutting circular array type maximum rotation resistance control mechanism movable plate is disposed at one end surface of the main hollow space for the coil spring elastic abutting circular array type maximum rotation resistance control mechanism, a coil spring elastic abutting circular array type maximum rotation resistance control mechanism coil spring is fixed between one ends of the coil spring elastic abutting circular array type maximum rotation resistance control mechanism movable plates, one end surface of the coil spring elastic abutting circular array type maximum rotation resistance control mechanism movable plate is provided with a coil spring elastic abutting circular array type maximum rotation resistance control mechanism push rod integrated with the coil spring elastic abutting circular array type maximum rotation resistance control mechanism push rod, and the push rod for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism penetrates the main hollow housing for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism and is located inside the main hollow section for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, the push rod for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism is of a semicircular structure at one end of the main hollow section for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, a semicircular groove structure for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism for placing the end of the push rod for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism is provided at the side of the rotary column for the spiral spring elastic abutting circular array type maximum rotational resistance control mechanism, and one end of the rotary column for the spiral spring elastic abutting annular array type maximum rotation resistance control mechanism is fixed with the bottom end of the main threaded rod.
Further, the initial length of the spiral spring elastically abutting against the annular array type maximum rotation resistance control mechanism is larger than the length of the auxiliary hollow space for the annular array type maximum rotation resistance control mechanism.
Further, the structural shape of the end part of the push rod for the annular array type maximum rotation resistance control mechanism elastically abutted by the spiral spring is consistent with the structural shape of the semicircular groove structure for the annular array type maximum rotation resistance control mechanism elastically abutted by the spiral spring.
Further, the bolted rotary object suspension link mechanism comprises a connecting plate for the bolted rotary object suspension link mechanism, a bolt hole for the bolted rotary object suspension link mechanism, a boss structure for the bolted rotary object suspension link mechanism, a bearing mounting groove structure for the bolted rotary object suspension link mechanism, a bearing for the bolted rotary object suspension link mechanism, a suspension rod for the bolted rotary object suspension link mechanism, a suspension ring for the bolted rotary object suspension link mechanism, and a link opening for the bolted rotary object suspension link mechanism; the interior of the connecting plate for the bolt connection rotary type object suspension hanging ring mechanism is provided with a plurality of bolt holes for the bolt connection rotary type object suspension hanging ring mechanism, the center of the bottom of the connecting plate for the bolt connection rotary type object suspension hanging ring mechanism is provided with a bulge structure for the bolt connection rotary type object suspension hanging ring mechanism which is integrated with the connecting plate, the center of the bottom of the bulge structure for the bolt connection rotary type object suspension hanging ring mechanism is provided with a bearing installation groove structure for the bolt connection rotary type object suspension hanging ring mechanism, the interior of the bearing installation groove structure for the bolt connection rotary type object suspension hanging ring mechanism is provided with a bearing for the bolt connection rotary type object suspension hanging ring mechanism, a suspension rod for the bolt connection rotary type object suspension hanging ring mechanism is arranged in an inner ring of the bearing for the bolt connection rotary type object suspension hanging ring mechanism, the bottom end of the suspension rod for the bolt connection rotary type object suspension hanging ring mechanism is provided with a suspension ring for the bolt connection rotary type object suspension hanging ring mechanism, and the center of the suspension ring for the bolt connection rotary type object suspension hanging ring mechanism is provided with a hanging ring opening for the bolt connection rotary type object suspension hanging ring mechanism.
Further, the connecting plate for the bolt-connected rotary object suspension link mechanism is installed at the center of the bottom of the hollow housing for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism through bolts inserted into bolt holes for the bolt-connected rotary object suspension link mechanism.
Furthermore, the outer ring of the bearing for the bolt connection rotary type object suspension hanging ring mechanism is arranged inside the bearing mounting groove structure for the bolt connection rotary type object suspension hanging ring mechanism, and the rod body at the top end of the suspension rod for the bolt connection rotary type object suspension hanging ring mechanism is arranged in the inner ring of the bearing for the bolt connection rotary type object suspension hanging ring mechanism.
Further, the compression coil spring elastic type maximum liquid pressure control mechanism includes a hollow housing for the compression coil spring elastic type maximum liquid pressure control mechanism, an air-tight ring for the compression coil spring elastic type maximum liquid pressure control mechanism, a hollow structure for the compression coil spring elastic type maximum liquid pressure control mechanism, a drain hole for the compression coil spring elastic type maximum liquid pressure control mechanism, and a valve plate insertion space for the compression coil spring elastic type maximum liquid pressure control mechanism, a liquid inlet hole for a compression coil spring elastic type maximum liquid pressure control mechanism, a moving plate for the compression coil spring elastic type maximum liquid pressure control mechanism, a valve plate for the compression coil spring elastic type maximum liquid pressure control mechanism, a liquid through hole for the compression coil spring elastic type maximum liquid pressure control mechanism and a coil spring for the compression coil spring elastic type maximum liquid pressure control mechanism; a compression coil spring elastic type hollow structure for the maximum liquid pressure control mechanism is arranged at the center inside the compression coil spring elastic type hollow shell, a compression coil spring elastic type liquid pressure control mechanism liquid discharge hole is arranged at one side of the compression coil spring elastic type hollow structure for the maximum liquid pressure control mechanism, one end of the compression coil spring elastic type liquid discharge hole is communicated with one end of the compression coil spring elastic type hollow shell for the maximum liquid pressure control mechanism, the hollow housing for the compression coil spring elastic type maximum liquid pressure control mechanism is located at the other side of the hollow structure for the compression coil spring elastic type maximum liquid pressure control mechanism, a valve plate insertion space for the compression coil spring elastic type maximum liquid pressure control mechanism is arranged at the other side of the hollow structure for the compression coil spring elastic type maximum liquid pressure control mechanism, a liquid inlet hole for the compression coil spring elastic type maximum liquid pressure control mechanism is arranged at one side of the valve plate insertion space for the compression coil spring elastic type maximum liquid pressure control mechanism, the liquid inlet hole for the compression coil spring elastic type maximum liquid pressure control mechanism is communicated with the other side of the hollow housing for the compression coil spring elastic type maximum liquid pressure control mechanism, and the hollow housing for the compression coil spring elastic type maximum liquid pressure control mechanism is located at the other side of the hollow structure for the compression coil spring elastic type maximum liquid pressure control mechanism The movable plate for the compression coil spring elastic maximum liquid pressure control mechanism is provided with a valve plate for the compression coil spring elastic maximum liquid pressure control mechanism in an integrated structure with the movable plate for the compression coil spring elastic maximum liquid pressure control mechanism at the center of the end face located on the side of the valve plate insertion space for the compression coil spring elastic maximum liquid pressure control mechanism, the side face of the movable plate for the compression coil spring elastic maximum liquid pressure control mechanism is provided with a liquid through hole for the compression coil spring elastic maximum liquid pressure control mechanism communicating the two end faces thereof, and the other end face of the movable plate for the compression coil spring elastic maximum liquid pressure control mechanism is provided with a coil spring for the compression coil spring elastic maximum liquid pressure control mechanism.
Furthermore, the air-liquid sealing ring for the elastic maximum liquid pressure control mechanism of the compression spiral spring is clamped inside the installation shell of the elastic maximum liquid pressure control mechanism of the compression spiral spring, and one end of the liquid inlet hole for the elastic maximum liquid pressure control mechanism of the compression spiral spring is communicated with the liquid reserved space.
Further, the initial length of the coil spring for the compression coil spring elastic type maximum liquid pressure control mechanism is larger than the lateral length of the hollow structure for the compression coil spring elastic type maximum liquid pressure control mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes the spiral spring to realize the driving action of directional compressed flow of the internal liquid, realizes the extension and contraction of the side part, further pushes against between two objects to realize suspension, effectively utilizes some narrow spaces, is more convenient when in work, can not cause the undamaged damage to the surface of the object when pushing against the surface of the object, has a bolt-connected rotary object suspension hanging ring mechanism, can realize the suspension traction action on the parts through bolt installation, and has a spiral spring elastic pushing against annular array type maximum rotary resistance control mechanism, can control the maximum rotary driving resistance value of the annular array spiral spring, and prevents the occurrence of the phenomenon of thread structure damage caused by overlarge rotary resistance, in addition, the device has a compressed spiral spring elastic type maximum liquid pressure control mechanism, the maximum value of the internal liquid pressure can be controlled by utilizing the compressed spiral spring, and the phenomenon that the objects in the part are damaged due to the fact that two objects are collided to move in the same direction is prevented.
Drawings
FIG. 1 is a schematic view of a close-range object contact suspension apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a circular array type maximum rotation resistance control mechanism elastically abutted by helical springs in a close-distance object contact type suspension device according to the present invention;
FIG. 3 is a schematic structural view of a rotary object suspension link mechanism connected by bolts in a close-range object contact suspension device according to the present invention;
FIG. 4 is a schematic structural diagram of a compressed coil spring elastic maximum liquid pressure control mechanism in a close-range object contact suspension according to the present invention;
in the figure: 1, a main hollow housing, 2, an auxiliary hollow housing, 3, a compression coil spring elastic type maximum liquid pressure control mechanism installation housing, 4, a main hollow structure, 5, a main piston plate, 6, a threaded pipe structure, 7, a main thread structure, 8, a main thread structure, 9, a coil spring elastic abutting annular array type maximum rotation resistance control mechanism, 91, a main hollow housing for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism, 92, a main hollow space for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism, 93, a rotation column for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism, 94, a semicircular groove structure for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism, 95, an auxiliary hollow space for the annular array type maximum rotation resistance control mechanism, 96, a movable plate for a coil spring elastically abutting against the ring-array type maximum rotation resistance control mechanism, 97, a coil spring elastically abutting against the coil spring for the ring-array type maximum rotation resistance control mechanism, 98, a push rod for a coil spring elastically abutting against the ring-array type maximum rotation resistance control mechanism, 99, a rotary rod for a coil spring elastically abutting against the ring-array type maximum rotation resistance control mechanism, 10, a bolted rotary object suspension link mechanism, 101, a bolted rotary object suspension link mechanism connecting plate, 102, a bolted rotary object suspension link mechanism bolt hole, 103, a bolted rotary object suspension link mechanism boss structure, 104, a bolted rotary object suspension link mechanism bearing mounting groove structure, 105, a bolted rotary object suspension link mechanism bearing, 106, a bolted rotary object suspension link for the rotary object suspension link mechanism, 107, suspension rings for a screw-connected rotary-type object suspension link mechanism, 108, link openings for a screw-connected rotary-type object suspension link mechanism, 11, an air reserved space, 12, a sub hollow structure, 13, a compression coil spring elastic maximum liquid pressure control mechanism, 131, a hollow housing for a compression coil spring elastic maximum liquid pressure control mechanism, 132, a hollow seal ring for a compression coil spring elastic maximum liquid pressure control mechanism, 133, a hollow structure for a compression coil spring elastic maximum liquid pressure control mechanism, 134, a discharge hole for a compression coil spring elastic maximum liquid pressure control mechanism, 135, a valve plate insertion space for a compression coil spring elastic maximum liquid pressure control mechanism, 136, a liquid inlet hole for a compression coil spring elastic maximum liquid pressure control mechanism, 137, a movable plate for a compression coil spring elastic maximum liquid pressure control mechanism, 138, valve plate for compression coil spring elastic type maximum liquid pressure control mechanism 139, liquid passing hole for compression coil spring elastic type maximum liquid pressure control mechanism 1310, coil spring for compression coil spring elastic type maximum liquid pressure control mechanism 14, main liquid through hole structure 15, sub piston plate 16, push rod through hole structure 17, main push rod 18, main coil spring 19, abutting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a main hollow shell 1, wherein auxiliary hollow shells 2 which are integrated with the main hollow shell 1 are arranged on two sides of the top of the main hollow shell 1, a compression coil spring elastic type maximum liquid pressure control mechanism installation shell 3 which is integrated with the main hollow shell 1 is arranged in the center of the top of the main hollow shell 1, a compression coil spring elastic type maximum liquid pressure control mechanism 13 is arranged in the compression coil spring elastic type maximum liquid pressure control mechanism installation shell 3, a threaded pipeline structure 6 which is integrated with the auxiliary hollow shell 2 is arranged in the center of the bottom of the auxiliary hollow shell 2, a main hollow structure 4 is arranged in the center of the inside of the auxiliary hollow shell 2, a liquid reserved space 11 is arranged at the top of the main hollow structure 4, an auxiliary hollow structure 12 is arranged in the auxiliary hollow shell 2, and a main liquid through hole structure 14 which is communicated with the liquid reserved space 11 and the auxiliary hollow structure 12 is arranged in the auxiliary hollow shell 2, a main piston plate 5 is arranged inside the main hollow structure 4, a main threaded rod 8 is arranged at the bottom of the main piston plate 5, the inside of the threaded pipeline structure 6 is connected with the rod body of the main threaded rod 8 through a main threaded structure 7, a spiral spring elastic abutting annular array type maximum rotation resistance control mechanism 9 is arranged at the bottom end of the main threaded structure 8, a bolt connection rotary object suspension ring mechanism 10 is arranged at the center of the bottom of the spiral spring elastic abutting annular array type maximum rotation resistance control mechanism 9, auxiliary piston plates 15 are arranged inside the two auxiliary hollow structures 12, a main push rod 17 is arranged at the center of one end face of each auxiliary piston plate 15, push rod through hole structures 16 are arranged at the centers of the end parts of the two auxiliary hollow shells 2 in opposite directions, a compressed main spiral spring 18 is sleeved on the rod body of the two main push rods 17 in the auxiliary hollow structures 12, and two main push rods 17 are respectively provided with a touch plate 19 at one end positioned outside, and the main hollow structure 4, the air reserved space 11 and the auxiliary hollow structure 12 are filled with hydraulic oil in the area between the main piston plate 5 and the auxiliary piston plate 15.
Referring to fig. 2, the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism 9 includes a main hollow housing 91 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, a main hollow section 92 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, a rotation column 93 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, a semicircular groove structure 94 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, an auxiliary hollow section 95 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, a movable plate 96 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, a spiral spring 97 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, a push rod 98 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, and a spiral spring elastic abutting circular array type maximum rotation resistance control mechanism A rotating lever 99 for the maximum rotation resistance control mechanism; the rotary rod 99 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism is installed by the circumferential surface of one end surface of the main hollow shell 91 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism, the center of the inside of the main hollow shell 91 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism is the main hollow interval 92 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism, the main hollow shell 91 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism is positioned in the inside of the main hollow interval 92 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism, a rotary column 93 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism is sleeved in the inside of the main hollow interval 92, and the inside of the main hollow shell 91 for the coil spring elastic abutting annular array type maximum rotation resistance control mechanism is the coil spring elastic abutting annular The auxiliary hollow space 95 for the circular array type maximum rotation resistance control mechanism, the inner part of the auxiliary hollow space 95 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism is located at one end face of the main hollow space 92 for the spiral spring elastic abutting circular array type maximum rotation resistance control mechanism, a movable plate 96 for the circular array type maximum rotation resistance control mechanism is placed on one end face of the main hollow space 92 for the circular array type maximum rotation resistance control mechanism, the auxiliary hollow space 95 for the circular array type maximum rotation resistance control mechanism for the spiral spring elastic abutting is located between one ends of the movable plates 96 for the circular array type maximum rotation resistance control mechanism for the spiral spring elastic abutting, a spiral spring 97 for the circular array type maximum rotation resistance control mechanism for the spiral spring elastic abutting is fixed on one end face of the movable plate 96 for the circular array type maximum rotation resistance control mechanism for the spiral spring elastic abutting, and a circular array type maximum rotation resistance control mechanism for the Push rod 98 for maximum rotational resistance control mechanism, just push rod 98 for annular array maximum rotational resistance control mechanism of helical spring elastic conflict runs through main hollow shell 91 for annular array maximum rotational resistance control mechanism of helical spring elastic conflict, and is located the inside of main hollow interval 92 for annular array maximum rotational resistance control mechanism of helical spring elastic conflict, push rod 98 for annular array maximum rotational resistance control mechanism of helical spring elastic conflict is located one end of main hollow interval 92 for annular array maximum rotational resistance control mechanism of helical spring elastic conflict is semi-circular structure, the side of column 93 for annular array maximum rotational resistance control mechanism of helical spring elastic conflict is provided with and is used for placing helical spring elastic conflict annular array maximum rotational resistance control mechanism of push rod 98 tip for annular array maximum rotational resistance control mechanism of helical spring elastic conflict A semicircular groove structure 94, in which the coil spring elastically abuts against one end of the circular array maximum rotation resistance control mechanism rotation column 93 and the bottom end of the main threaded rod 8 are fixed; the initial length of the coil spring 97 elastically abutting against the annular array type maximum rotational resistance control mechanism is longer than the length of the auxiliary hollow section 95 for the annular array type maximum rotational resistance control mechanism elastically abutting against the coil spring; the structure appearance of the end part of the push rod 98 for the annular array type maximum rotation resistance control mechanism elastically abutted by the spiral spring is consistent with the structure appearance of the semicircular groove structure 94 for the annular array type maximum rotation resistance control mechanism elastically abutted by the spiral spring, and the main effect is as follows: by utilizing the elasticity of the helical spring, when the rotation resistance is larger than the elasticity of the helical spring 97 elastically abutting the circular array type maximum rotation resistance control mechanism, the push rod 98 elastically abutting the circular array type maximum rotation resistance control mechanism by the helical spring will withdraw from the semicircular groove structure 94 elastically abutting the circular array type maximum rotation resistance control mechanism by the helical spring under the action of the push force, so that the rotation driving cannot be continued, and the elasticity of the helical spring 97 elastically abutting the circular array type maximum rotation resistance control mechanism by the helical spring is smaller than the pressure required when the main thread structure 7 is deformed.
Referring to fig. 3, the bolted rotary object suspension link mechanism 10 includes a connecting plate 101 for the bolted rotary object suspension link mechanism, a bolt hole 102 for the bolted rotary object suspension link mechanism, a boss structure 103 for the bolted rotary object suspension link mechanism, a bearing mounting groove structure 104 for the bolted rotary object suspension link mechanism, a bearing 105 for the bolted rotary object suspension link mechanism, a suspension rod 106 for the bolted rotary object suspension link mechanism, a suspension ring 107 for the bolted rotary object suspension link mechanism, and a link opening 108 for the bolted rotary object suspension link mechanism; a plurality of bolt holes 102 for the bolt connection rotary type object suspension hanging ring mechanism are arranged inside a connecting plate 101 for the bolt connection rotary type object suspension hanging ring mechanism, a boss structure 103 for the bolt connection rotary type object suspension hanging ring mechanism is arranged at the bottom center of the connecting plate 101 for the bolt connection rotary type object suspension hanging ring mechanism and is of an integrated structure with the boss structure, a bearing mounting groove structure 104 for the bolt connection rotary type object suspension hanging ring mechanism is arranged at the bottom center of the boss structure 103 for the bolt connection rotary type object suspension hanging ring mechanism, a bearing 105 for the bolt connection rotary type object suspension hanging ring mechanism is arranged inside the bearing mounting groove structure 104 for the bolt connection rotary type object suspension hanging ring mechanism, a suspension rod 106 for the bolt connection rotary type object suspension hanging ring mechanism is arranged in an inner ring of the bearing 105 for the bolt connection rotary type object suspension hanging ring mechanism, the bottom end of the suspension rod 106 for the bolt-connected rotary object suspension hanging ring mechanism is provided with a suspension ring 107 for the bolt-connected rotary object suspension hanging ring mechanism, and the center of the suspension ring 107 for the bolt-connected rotary object suspension hanging ring mechanism is provided with a hanging ring opening 108 for the bolt-connected rotary object suspension hanging ring mechanism; the connecting plate 101 for the bolt-connected rotary object suspension link mechanism is arranged at the center of the bottom of the hollow shell 91 for the spiral spring elastic abutting annular array type maximum rotation resistance control mechanism through bolts inserted into bolt holes 102 for the bolt-connected rotary object suspension link mechanism; the outer ring of the bearing 105 for the bolt connection rotary type object suspension hanging ring mechanism is arranged inside the bearing mounting groove structure 104 for the bolt connection rotary type object suspension hanging ring mechanism, a rod body at the top end of the suspension rod 106 for the bolt connection rotary type object suspension hanging ring mechanism is arranged in the inner ring of the bearing 105 for the bolt connection rotary type object suspension hanging ring mechanism, and the main functions are as follows: after connection, the object can be hung inside the hanging ring opening 108 for the bolt connection rotary type object hanging ring mechanism through a rope, and meanwhile, the object has the rotation capability.
Referring to fig. 4, the compression coil spring elastic maximum liquid pressure control mechanism 13 includes a compression coil spring elastic maximum liquid pressure control mechanism hollow case 131, a compression coil spring elastic maximum liquid pressure control mechanism hollow seal 132, a compression coil spring elastic maximum liquid pressure control mechanism hollow structure 133, a compression coil spring elastic maximum liquid pressure control mechanism drain hole 134, a compression coil spring elastic maximum liquid pressure control mechanism valve plate insertion space 135, a liquid inlet hole 136 for a compression coil spring elastic type maximum liquid pressure control mechanism, a moving plate 137 for a compression coil spring elastic type maximum liquid pressure control mechanism, a valve plate 138 for a compression coil spring elastic type maximum liquid pressure control mechanism, a liquid through hole 139 for a compression coil spring elastic type maximum liquid pressure control mechanism, and a coil spring 1310 for a compression coil spring elastic type maximum liquid pressure control mechanism; a compression coil spring type maximum liquid pressure control mechanism hollow structure 133 is provided at the center inside the compression coil spring type maximum liquid pressure control mechanism hollow case 131, a compression coil spring type maximum liquid pressure control mechanism drain hole 134 is provided at one side of the compression coil spring type maximum liquid pressure control mechanism hollow structure 133, one end of the compression coil spring type maximum liquid pressure control mechanism drain hole 134 is communicated with one end of the compression coil spring type maximum liquid pressure control mechanism hollow case 131, a valve plate insertion space 135 for the compression coil spring elastic maximum liquid pressure control mechanism is provided on the other side of the compression coil spring elastic maximum liquid pressure control mechanism hollow structure 133 of the compression coil spring elastic maximum liquid pressure control mechanism hollow housing 131, a compression coil spring elastic maximum liquid pressure control mechanism liquid inlet hole 136 is provided on the one side of the compression coil spring elastic maximum liquid pressure control mechanism valve plate insertion space 135 of the compression coil spring elastic maximum liquid pressure control mechanism hollow housing 131, the compression coil spring elastic maximum liquid pressure control mechanism liquid inlet hole 136 communicates with the other side of the compression coil spring elastic maximum liquid pressure control mechanism hollow housing 131, and the compression coil spring elastic maximum liquid pressure control mechanism hollow housing 131 is provided on the other side of the compression coil spring elastic maximum liquid pressure control mechanism hollow housing 131 of the compression coil spring elastic maximum liquid pressure control mechanism A moving plate 137 for a maximum liquid pressure control mechanism of a compression coil spring elastic type is installed inside the control mechanism hollow structure 133, the compression coil spring type maximum liquid pressure control mechanism moving plate 137 is provided with a compression coil spring type maximum liquid pressure control mechanism valve plate 138 integrally formed with the compression coil spring type maximum liquid pressure control mechanism valve plate insertion space 135 at the center of the end surface thereof, a fluid passage 139 for the compression coil spring type maximum liquid pressure control mechanism communicating both end surfaces of the compression coil spring type maximum liquid pressure control mechanism moving plate 137 is provided on a side surface thereof, a coil spring 1310 for a compression coil spring type maximum liquid pressure control mechanism is attached to the other end surface of the compression coil spring type maximum liquid pressure control mechanism moving plate 137; the air-liquid sealing ring 132 for the compression coil spring elastic type maximum liquid pressure control mechanism is clamped inside the compression coil spring elastic type maximum liquid pressure control mechanism mounting shell 3, and one end of the liquid inlet hole 136 for the compression coil spring elastic type maximum liquid pressure control mechanism is communicated with the liquid reserved space 11; the initial length of the coil spring 1310 for the compression coil spring elastic type maximum liquid pressure control mechanism is greater than the lateral length of the hollow structure 133 for the compression coil spring elastic type maximum liquid pressure control mechanism, and the main functions are as follows: the magnitude of the elasticity of the coil spring 1310 for the compression coil spring elastic type maximum liquid pressure control mechanism is the magnitude of the maximum pressure value, and when the internal pressure value is larger than the elastic force of the coil spring 1310 for the compression coil spring elastic type maximum liquid pressure control mechanism, the internal liquid is discharged in time to reduce the pressure, so that the elastic force of the coil spring 1310 for the compression coil spring elastic type maximum liquid pressure control mechanism is smaller than the value of the internal component at the time of pressure damage.
The specific use mode is as follows: during the operation of the present invention, the two contact plates 135 of the device are aligned to the two surfaces of the narrow object, then the main hollow housing 1 is stabilized, the rotary helical spring elastically abuts against the circular array type maximum rotation resistance control mechanism 9, so that the internal hydraulic oil moves, the two contact plates 135 are forced to move towards two sides, when the two contact plates 135 abut against the two surfaces of the object, the rotary helical spring continues to rotate to elastically abut against the circular array type maximum rotation resistance control mechanism 9, until the rotary helical spring elastically abuts against the circular array type maximum rotation resistance control mechanism 9 and the relative rotation occurs, the stop can be made, when the device needs to be dismounted, the rotary helical spring which rotates reversely elastically abuts against the circular array type maximum rotation resistance control mechanism 9, and the present invention is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A close-range object-contact suspension device comprising a main hollow casing (1), characterized in that: the two sides of the top of the main hollow shell (1) are respectively provided with an auxiliary hollow shell (2) which is integrated with the main hollow shell, the top center of the main hollow shell (1) is provided with a compression coil spring elastic type maximum liquid pressure control mechanism installation shell (3) which is integrated with the main hollow shell, a compression coil spring elastic type maximum liquid pressure control mechanism (13) is installed inside the compression coil spring elastic type maximum liquid pressure control mechanism installation shell (3), the bottom center of the auxiliary hollow shell (2) is provided with a threaded pipeline structure (6) which is integrated with the auxiliary hollow shell, the center inside of the auxiliary hollow shell (2) is provided with a main hollow structure (4), the top of the main hollow structure (4) is provided with a liquid reserved space (11), and the inside of the auxiliary hollow shell (2) is provided with an auxiliary hollow structure (12), the inside of vice hollow shell (2) is provided with main liquid through-hole structure (14) of intercommunication liquid headspace (11) and vice hollow structure (12), an internally mounted master piston board (5) of main hollow structure (4), a main threaded rod (8) of bottom installation of master piston board (5), be connected through main thread structure (7) between the body of rod of inside and main threaded rod (8) of thread pipe structure (6), the bottom installation of main thread structure (8) spiral spring elasticity is contradicted annular array maximum rotation resistance control mechanism (9), a bolted connection rotation type object hangs ring mechanism (10) is installed at spiral spring elasticity is contradicted annular array maximum rotation resistance control mechanism (9) bottom center, two a pair of piston board (15) is all installed to the inside of vice hollow structure (12), the center of one end face of each of the two auxiliary piston plates (15) is provided with a main push rod (17), the centers of the end portions of the auxiliary hollow shells (2) in opposite directions are provided with push rod through hole structures (16), the main push rods (17) are located on rod bodies inside the auxiliary hollow structures (12) in a sleeved mode and are provided with compressed main spiral springs (18), the main push rods (17) are provided with contact plates (19) in one ends located outside, and the main hollow structures (4), the air reserved spaces (11) and the auxiliary hollow structures (12) are located in regions between the main piston plates (5) and the auxiliary piston plates (15) and are filled with hydraulic oil.
2. The close-proximity object-contacting suspension of claim 1, wherein: the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism (9) comprises a main hollow shell (91) for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism, a main hollow interval (92) for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism, a rotary column (93) for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism, a semicircular groove structure (94) for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism, an auxiliary hollow interval (95) for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism, a movable plate (96) for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism, a spiral spring (97) for the spiral spring elastic-abutting annular array type maximum rotation resistance control mechanism, A push rod (98) for the annular array type maximum rotation resistance control mechanism against which the spiral spring elastically abuts and a rotating rod (99) for the annular array type maximum rotation resistance control mechanism against which the spiral spring elastically abuts; a rotary rod (99) for the annular array type maximum rotation resistance control mechanism is installed on the circumferential surface of one end surface of the main hollow shell (91) for the annular array type maximum rotation resistance control mechanism with the elastic abutting of the spiral spring, the center inside the main hollow shell (91) for the annular array type maximum rotation resistance control mechanism with the elastic abutting of the spiral spring is a main hollow area (92) for the annular array type maximum rotation resistance control mechanism with the elastic abutting of the spiral spring, the main hollow shell (91) for the annular array type maximum rotation resistance control mechanism with the elastic abutting of the spiral spring is sleeved with a rotary column (93) for the annular array type maximum rotation resistance control mechanism with the elastic abutting of the spiral spring inside the main hollow area (92) for the annular array type maximum rotation resistance control mechanism with the elastic abutting of the spiral spring, the inside of the main hollow shell (91) for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact is the auxiliary hollow interval (95) for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact, the inside of the auxiliary hollow interval (95) for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact is located at one end face of the main hollow interval (92) for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact, a movable plate (96) for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact is placed at one end face of the main hollow interval (92) for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact, and the spiral spring for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact (95) is located between one end of the movable plate (96) for the annular array type maximum rotational resistance control mechanism with elastic helical spring contact (spiral spring contact: (helical spring for the annular array type maximum rotational resistance 97) A push rod (98) for the helical spring elastic abutting circular array type maximum rotational resistance control mechanism is arranged on one end surface of the movable plate (96) for the helical spring elastic abutting circular array type maximum rotational resistance control mechanism, the push rod (98) for the helical spring elastic abutting circular array type maximum rotational resistance control mechanism penetrates through the main hollow housing (91) for the helical spring elastic abutting circular array type maximum rotational resistance control mechanism and is positioned inside the main hollow section (92) for the helical spring elastic abutting circular array type maximum rotational resistance control mechanism, the push rod (98) for the helical spring elastic abutting circular array type maximum rotational resistance control mechanism is of a semicircular structure at one end of the main hollow section (92) for the helical spring elastic abutting circular array type maximum rotational resistance control mechanism, the side of the rotary column (93) for the annular array type maximum rotation resistance control mechanism is elastically abutted by the spiral spring is provided with a semicircular groove structure (94) for the annular array type maximum rotation resistance control mechanism is elastically abutted by the spiral spring of the end part of the push rod (98) for the annular array type maximum rotation resistance control mechanism, and one end of the rotary column (93) for the annular array type maximum rotation resistance control mechanism is elastically abutted by the spiral spring is fixed with the bottom end of the main threaded rod (8).
3. A close-proximity object-contacting suspension system as claimed in claim 2, wherein: the initial length of the spiral spring (97) elastically abutting against the annular array type maximum rotation resistance control mechanism is larger than the length of the auxiliary hollow interval (95) elastically abutting against the annular array type maximum rotation resistance control mechanism by the spiral spring.
4. A close-proximity object-contacting suspension system as claimed in claim 2, wherein: the structural shape of the end part of the push rod (98) for the annular array type maximum rotation resistance control mechanism elastically abutted by the spiral spring is consistent with the structural shape of the semicircular groove structure (94) for the annular array type maximum rotation resistance control mechanism elastically abutted by the spiral spring.
5. The close-proximity object-contacting suspension of claim 1, wherein: the bolt connection rotary type object suspension hanging ring mechanism (10) comprises a connecting plate (101) for the bolt connection rotary type object suspension hanging ring mechanism, a bolt hole (102) for the bolt connection rotary type object suspension hanging ring mechanism, a protruding structure (103) for the bolt connection rotary type object suspension hanging ring mechanism, a bearing mounting groove structure (104) for the bolt connection rotary type object suspension hanging ring mechanism, a bearing (105) for the bolt connection rotary type object suspension hanging ring mechanism, a suspension rod (106) for the bolt connection rotary type object suspension hanging ring mechanism, a suspension ring (107) for the bolt connection rotary type object suspension hanging ring mechanism and a hanging ring opening (108) for the bolt connection rotary type object suspension hanging ring mechanism; a plurality of bolt holes (102) for the bolt connection rotary type object suspension hanging ring mechanism are arranged in a connecting plate (101) for the bolt connection rotary type object suspension hanging ring mechanism, a protruding structure (103) for the bolt connection rotary type object suspension hanging ring mechanism is arranged at the bottom center of the connecting plate (101) for the bolt connection rotary type object suspension hanging ring mechanism and has an integrated structure with the connecting plate, a bearing installation groove structure (104) for the bolt connection rotary type object suspension hanging ring mechanism is arranged at the bottom center of the protruding structure (103) for the bolt connection rotary type object suspension hanging ring mechanism, a bearing (105) for the bolt connection rotary type object suspension hanging ring mechanism is installed in the bearing installation groove structure (104) for the bolt connection rotary type object suspension hanging ring mechanism, a suspension rod (106) for the bolt connection rotary type object suspension hanging ring mechanism is installed in an inner ring of the bearing (105) for the bolt connection rotary type object suspension hanging ring mechanism, the bottom end of the suspension rod (106) for the bolt connection rotary type object suspension hanging ring mechanism is provided with a suspension ring (107) for the bolt connection rotary type object suspension hanging ring mechanism, and the center of the suspension ring (107) for the bolt connection rotary type object suspension hanging ring mechanism is provided with a hanging ring opening (108) for the bolt connection rotary type object suspension hanging ring mechanism.
6. The close-proximity object-contacting suspension of claim 5, wherein: the connecting plate (101) for the bolt connection rotary type object suspension hanging ring mechanism is arranged at the center of the bottom of the hollow shell (91) for the spiral spring elastic abutting annular array type maximum rotation resistance control mechanism through bolts inserted into bolt holes (102) for the bolt connection rotary type object suspension hanging ring mechanism.
7. The close-proximity object-contacting suspension of claim 5, wherein: the outer ring of the bearing (105) for the bolt connection rotary type object suspension hanging ring mechanism is arranged inside the bearing mounting groove structure (104) for the bolt connection rotary type object suspension hanging ring mechanism, and the rod body at the top end of the suspension rod (106) for the bolt connection rotary type object suspension hanging ring mechanism is arranged in the inner ring of the bearing (105) for the bolt connection rotary type object suspension hanging ring mechanism.
8. The close-proximity object-contacting suspension of claim 1, wherein: the compression coil spring elastic type maximum liquid pressure control mechanism (13) comprises a hollow shell (131) for the compression coil spring elastic type maximum liquid pressure control mechanism, an air sealing ring (132) for the compression coil spring elastic type maximum liquid pressure control mechanism, a hollow structure (133) for the compression coil spring elastic type maximum liquid pressure control mechanism, a liquid discharge hole (134) for the compression coil spring elastic type maximum liquid pressure control mechanism, a valve plate insertion space (135) for the compression coil spring elastic type maximum liquid pressure control mechanism, a liquid inlet hole (136) for the compression coil spring elastic type maximum liquid pressure control mechanism, a movable plate (137) for the compression coil spring elastic type maximum liquid pressure control mechanism, a valve plate (138) for the compression coil spring elastic type maximum liquid pressure control mechanism, a liquid through hole (139) for the compression coil spring elastic type maximum liquid pressure control mechanism and a compression coil spring elastic type maximum liquid pressure control mechanism A coil spring (1310) for force control mechanism; a compression coil spring elastic type maximum liquid pressure control mechanism hollow structure (133) is provided in the center of the compression coil spring elastic type maximum liquid pressure control mechanism hollow housing (131), a compression coil spring elastic type maximum liquid pressure control mechanism drain hole (134) is provided in the compression coil spring elastic type maximum liquid pressure control mechanism hollow housing (131) on the side of the compression coil spring elastic type maximum liquid pressure control mechanism hollow structure (133), one end of the compression coil spring elastic type maximum liquid pressure control mechanism drain hole (134) is communicated with one end of the compression coil spring elastic type maximum liquid pressure control mechanism hollow housing (131), a valve plate insertion space (135) for the compression coil spring type maximum liquid pressure control mechanism is provided on the other side of the hollow structure (133) for the compression coil spring type maximum liquid pressure control mechanism in the hollow housing (131) for the compression coil spring type maximum liquid pressure control mechanism, a liquid inlet hole (136) for the compression coil spring type maximum liquid pressure control mechanism is provided on one side of the valve plate insertion space (135) for the compression coil spring type maximum liquid pressure control mechanism in the hollow housing (131) for the compression coil spring type maximum liquid pressure control mechanism, and the liquid inlet hole (136) for the compression coil spring type maximum liquid pressure control mechanism is communicated with the other side of the hollow housing (131) for the compression coil spring type maximum liquid pressure control mechanism, a compression coil spring elastic type maximum liquid pressure control mechanism moving plate (137) is installed inside the compression coil spring elastic type maximum liquid pressure control mechanism hollow structure (133) of the compression coil spring elastic type hollow shell (131) for the maximum liquid pressure control mechanism, the compression coil spring elastic type maximum liquid pressure control mechanism moving plate (137) is provided with a compression coil spring elastic type maximum liquid pressure control mechanism valve plate (138) which is integrated with the compression coil spring elastic type maximum liquid pressure control mechanism moving plate at the center of the end surface at one side of the compression coil spring elastic type maximum liquid pressure control mechanism valve plate inserting space (135), the side surface of the compression coil spring elastic type maximum liquid pressure control mechanism moving plate (137) is provided with a compression coil spring elastic type maximum liquid pressure control mechanism liquid through hole (139) which is communicated with the two end surfaces of the compression coil spring elastic type maximum liquid pressure control mechanism liquid through hole, a coil spring 1310 for a compression coil spring type maximum liquid pressure control mechanism is attached to the other end surface of the compression coil spring elastic type maximum liquid pressure control mechanism moving plate 137.
9. The close-proximity object-contacting suspension of claim 8, wherein: the air-liquid sealing ring (132) for the compression coil spring elastic type maximum liquid pressure control mechanism is clamped in the compression coil spring elastic type maximum liquid pressure control mechanism mounting shell (3), and one end of the liquid inlet hole (136) for the compression coil spring elastic type maximum liquid pressure control mechanism is communicated with the liquid reserved space (11).
10. The close-proximity object-contacting suspension of claim 8, wherein: the initial length of the coil spring 1310 for the compression coil spring elastic type maximum liquid pressure control mechanism is longer than the lateral length of the hollow structure 133 for the compression coil spring elastic type maximum liquid pressure control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010178427.6A CN111184421A (en) | 2020-03-14 | 2020-03-14 | Contact type suspension device for close-distance object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010178427.6A CN111184421A (en) | 2020-03-14 | 2020-03-14 | Contact type suspension device for close-distance object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111184421A true CN111184421A (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010178427.6A Withdrawn CN111184421A (en) | 2020-03-14 | 2020-03-14 | Contact type suspension device for close-distance object |
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| Country | Link |
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| CN (1) | CN111184421A (en) |
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| JPS5813807Y2 (en) * | 1980-10-08 | 1983-03-17 | 達二 笹井 | curtain rail |
| CN2324912Y (en) * | 1998-05-05 | 1999-06-23 | 田世太 | Multi-purpose expanding rod |
| US7097157B1 (en) * | 2002-04-03 | 2006-08-29 | Lodrick Lester B | Modular adjustable hoist |
| CN204862514U (en) * | 2015-06-26 | 2015-12-16 | 边悦庆 | Sucking disc formula link |
| CN205947605U (en) * | 2016-05-26 | 2017-02-15 | 北京大学深圳医院 | Medical couple convenient to installation |
| CN208463569U (en) * | 2017-11-04 | 2019-02-05 | 东莞市上艺家居饰品有限公司 | A kind of storage basket fixed column |
| CN110465051A (en) * | 2019-09-25 | 2019-11-19 | 成庆荣 | A kind of Telescopic Fixed formula exercising apparatus of counterbody |
| CN110722470A (en) * | 2019-10-22 | 2020-01-24 | 黄社灵 | Controllable bench vice |
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2020
- 2020-03-14 CN CN202010178427.6A patent/CN111184421A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813807Y2 (en) * | 1980-10-08 | 1983-03-17 | 達二 笹井 | curtain rail |
| CN2324912Y (en) * | 1998-05-05 | 1999-06-23 | 田世太 | Multi-purpose expanding rod |
| US7097157B1 (en) * | 2002-04-03 | 2006-08-29 | Lodrick Lester B | Modular adjustable hoist |
| CN204862514U (en) * | 2015-06-26 | 2015-12-16 | 边悦庆 | Sucking disc formula link |
| CN205947605U (en) * | 2016-05-26 | 2017-02-15 | 北京大学深圳医院 | Medical couple convenient to installation |
| CN208463569U (en) * | 2017-11-04 | 2019-02-05 | 东莞市上艺家居饰品有限公司 | A kind of storage basket fixed column |
| CN110465051A (en) * | 2019-09-25 | 2019-11-19 | 成庆荣 | A kind of Telescopic Fixed formula exercising apparatus of counterbody |
| CN110722470A (en) * | 2019-10-22 | 2020-01-24 | 黄社灵 | Controllable bench vice |
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Application publication date: 20200522 |