CN109246276B - Support capable of rapidly loading and unloading objects with different sizes - Google Patents
Support capable of rapidly loading and unloading objects with different sizes Download PDFInfo
- Publication number
- CN109246276B CN109246276B CN201811391206.6A CN201811391206A CN109246276B CN 109246276 B CN109246276 B CN 109246276B CN 201811391206 A CN201811391206 A CN 201811391206A CN 109246276 B CN109246276 B CN 109246276B
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- Prior art keywords
- ejector rod
- wedge
- different sizes
- shaft hole
- claw
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- 210000000078 claw Anatomy 0.000 claims abstract description 62
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
Abstract
The invention discloses a bracket capable of rapidly loading and unloading objects with different sizes, which comprises a first fixed claw, a first movable claw, a second movable claw and a second fixed claw which are sequentially arranged; the tubular piece is provided with a first ejector rod and a second ejector rod in a sliding manner sequentially from the first movable claw to the second movable claw; the first ejector rod and the second ejector rod are respectively provided with a splayed guide slope surface, and wedge-shaped blocks which can synchronously act on the guide slope surfaces are arranged between the first ejector rod and the second ejector rod; the tubular piece is provided with a driving device which is propped against one end of the big end of the wedge-shaped block; the tubular member is provided with a third chute for lateral movement of the wedge. The driving device can push the wedge block to slide along the third sliding groove, and push the first ejector rod and the second ejector rod away simultaneously, and after the movement of the first ejector rod is blocked, the wedge block can continuously push the second ejector rod to move until the first movable claw and the second movable claw simultaneously clamp an object. The invention can clamp objects with different sizes at the same time, and is convenient and quick to detach and install.
Description
Technical Field
The invention relates to the field of brackets, in particular to a bracket for fixing one object on another object, and in particular relates to a bracket capable of rapidly loading and unloading objects with different sizes.
Background
Brackets are commonly used to secure one object to another, and existing brackets are of a wide variety, such as the small transverse bracket known as a "remote-control microphone bracket" in chinese patent publication No. CN203788432U, which secures a microphone to a large vertical bracket; for another example, the patent with publication number CN107040632A is named as a novel mobile phone holder, which is used for clamping and fixing a mobile phone at a bed head; there is also a mirror holder for a vehicle for enlarging a driving field of view by sandwiching a temporary mirror on a mirror outside the vehicle as in european patent publication No. EP1935718B 1. The mobile phone bracket is characterized in that one end of the mobile phone bracket is assembled and fixed on the steering handle, the other end of the mobile phone bracket clamps the mobile phone, the mobile phone bracket is troublesome to mount, and the whole bracket is left on the battery car and is easy to be stolen.
The above are the most common bracket types, which are exposed outside the equipment, have complex mechanisms and complicated operations, and need to operate more than two parts respectively to clamp the to-be-clamped piece onto another object, for example, when using a mobile phone clamp with publication number CN107040632a, the mobile phone needs to be clamped onto one clamp first, and then the other clamp is clamped onto a desk, so that on one hand, the time spent on clamping and disassembling is long, the steps are also very complicated, and on the other hand, the clamping failure is caused in case of missing one step.
Disclosure of Invention
The invention aims at solving the technical problems of the prior art, and provides the bracket capable of rapidly loading and unloading objects with different sizes, which has reasonable structural layout and convenient and rapid clamping and can clamp objects with different sizes at the same time.
The technical scheme adopted for solving the technical problems is as follows: a bracket capable of rapidly loading and unloading objects with different sizes comprises a first fixed claw, a first movable claw, a second movable claw and a second fixed claw which are sequentially arranged, wherein a tubular piece is arranged between the first movable claw and the second movable claw, and the first fixed claw and the second fixed claw are respectively connected with the tubular piece; the tubular piece is provided with a first ejector rod and a second ejector rod in a sliding manner sequentially from the first movable claw to the second movable claw; the first ejector rod and the second ejector rod are respectively provided with a splayed guide slope, and wedge-shaped blocks which can synchronously act on the guide slope are arranged between the first ejector rod and the second ejector rod; the tubular piece is provided with a driving device which is propped against one end of the big end of the wedge-shaped block; the tubular member is provided with a third chute for lateral movement of the wedge.
Embodiment 1 is equipped with the first shaft hole of direct wedge on the basis of above-mentioned scheme, and drive arrangement includes third slider, pull rod, pin and spanner, and the third slider slides and sets up in the big end one end of wedge, and the pull rod is located in the first shaft hole, and the one end of pull rod links in the third slider, and the other end passes through the pin rotation and links in the spanner, and spanner lever top is in the outer wall of tubular.
The tubular member of embodiment 2 is provided with a first shaft hole of the through wedge block, the driving device comprises a screw rod which is rotationally arranged in the first shaft hole, the screw rod is slidably arranged at one end of the big end of the wedge block and is in threaded connection with the wedge block of the screw rod, and one end of the screw rod, which is positioned in the first shaft hole, is provided with a first limiting member.
In the scheme, the wedge block comprises a second sliding groove which is clamped on the second sliding block and can slide along the length direction of the tubular piece relative to the second sliding block, and the wedge block also comprises a first sliding groove which is sleeved on the screw and can slide along the length direction of the tubular piece relative to the screw, and a limiting step for limiting the second sliding block to enter the first sliding groove is arranged between the first sliding groove and the second sliding groove.
In the above-described embodiment, the first locking pawl comprises a first annular body rotatably coupled to the tubular member.
Example 3 the tubular member was made to be a straight tube on the basis of example 2, the second fixed jaw comprising a U-shaped fork; the U-shaped fork part fork is provided with a column body, one end of the column body, which is positioned in the second fixed claw and the second movable claw, is fixedly connected with a first universal ball, and the other end of the column body is fixedly connected with a sucker.
Example 4 the tubular member was made to be a straight tube on the basis of example 2, the second fixed jaw comprising a U-shaped fork; the U-shaped fork part fork is provided with a cylinder, one end of the cylinder, which is positioned in the second fixed claw and the second movable claw, is fixedly connected with a first universal ball, and the other end of the cylinder is provided with threads.
The tubular member of embodiment 5 is provided with a first shaft hole through which the wedge block is directly connected, the driving device comprises a screw rod rotatably arranged in the first shaft hole, the screw rod is slidably arranged at one end of the big end of the wedge block and is in threaded connection with the wedge block of the screw rod, and one end of the screw rod, which is positioned in the first shaft hole, is provided with a first limiting member.
A second universal ball is arranged between the second fixed claw and the second ejector rod, the second universal ball is fixedly connected with a mobile phone clamp, and the second movable claw can be fixed on the second ejector rod and can also be used as a part of a pit of the second ejector rod.
In the scheme, the wedge block comprises a second sliding groove which is clamped on the second sliding block and can slide along the length direction of the tubular piece relative to the second sliding block, and the wedge block also comprises a first sliding groove which is sleeved on the screw and can slide along the length direction of the tubular piece relative to the screw, and a limiting step for limiting the second sliding block to enter the first sliding groove is arranged between the first sliding groove and the second sliding groove.
The tubular members of examples 2 to 4 are provided with a second shaft hole coaxial with the first shaft hole, the end of the screw is radially expanded with a second limiting member, and the second limiting member is propped against the outer edge of the second shaft hole.
In the scheme, the first sliding groove is positioned at one side of the first shaft hole.
In the above scheme, the second fixed claw comprises a second annular body rotationally sleeved on the tubular member, and a gap is arranged between the screw and the first chute in the transverse direction of the tubular member.
Compared with the prior art, the bracket capable of rapidly loading and unloading objects with different sizes comprises a first fixed claw, a first movable claw, a second movable claw and a second fixed claw which are sequentially arranged; the tubular piece is provided with a first ejector rod and a second ejector rod in a sliding manner sequentially from the first movable claw to the second movable claw; the first ejector rod and the second ejector rod are respectively provided with a splayed guide slope, and wedge-shaped blocks which can synchronously act on the guide slope are arranged between the first ejector rod and the second ejector rod; the tubular piece is provided with a driving device which is propped against one end of the big end of the wedge-shaped block; the tubular member is provided with a third chute for lateral movement of the wedge. The driving device can push the wedge block to slide along the third sliding groove, and push the first ejector rod and the second ejector rod away simultaneously, and after the movement of the first ejector rod is blocked, the wedge block can continuously push the second ejector rod to move until the first movable claw and the second movable claw simultaneously clamp an object. The invention can clamp objects with different sizes at the same time, and is convenient and quick to detach and install.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an exploded schematic view of FIG. 1;
FIG. 3 is a schematic view of the wedge block inside the tubular member;
FIG. 4 is a schematic view showing the use state of the first object pre-grip according to embodiment 2 of the present invention;
FIG. 5 is a schematic view showing the use state of the embodiment 2 of the present invention for clamping the first object and the second object;
FIG. 6 is a schematic view of the third chute of FIG. 1 according to the present invention;
fig. 7 is a schematic view of the structure of the second chute of embodiments 2 to 4 on the side of the first shaft hole;
fig. 8 is a schematic structural view of embodiment 3;
fig. 9 is a schematic structural view of embodiment 4;
FIG. 10 is a schematic view of the tubular member of the present invention with the addition of a second stop member;
FIG. 11 is a schematic view of the first and second spring assemblies of the present invention;
fig. 12 is a schematic structural view of a driving device of embodiment 1;
fig. 13 is a schematic view showing the assembly structure of the second fixed jaw and the second ball in embodiment 5 of the present invention.
Description of the embodiments
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 to 13 are schematic structural views of the present invention.
Wherein the reference numerals are as follows: the first fixed jaw 1, the first annular body 11, the first movable jaw 21, the first ejector 22, the second step surface 221, the third step surface 222, the first spring 223, the tubular member 3, the third chute 31, the first shaft hole 32, the second shaft hole 33, the first slider 4, the first chute 41, the second chute 42, the limit step 421, the tapered slope surface 43, the guide slope surface 431, the second slider 5, the screw 61, the first stopper 62, the second stopper 63, the second movable jaw 71, the second ejector 72, the fourth step surface 721, the fifth step surface 722, the second spring 723, the second fixed jaw 8, the second annular body 81, the U-shaped fork 82, the first universal ball 91, the cylinder 92, the suction cup 93, the first object 101, the second object 102, the third slider 103, the pull rod 104, the pin 105, the wrench 106, the second universal ball 107, and the hand grip 108.
Fig. 1 to 13 are schematic structural views of the present invention, and as shown in the drawings, a rack capable of rapidly loading and unloading objects with different sizes of the present invention includes a first fixed jaw 1, a first movable jaw 21, a second movable jaw 71 and a second fixed jaw 8 which are sequentially arranged, a tubular member 3 is arranged between the first movable jaw 21 and the second movable jaw 71, and the first fixed jaw 1 and the second fixed jaw 8 are respectively connected to the tubular member 3; the tubular piece 3 is provided with a first ejector rod 22 and a second ejector rod 72 in a sliding manner sequentially from the first movable claw 21 to the second movable claw 71; the first ejector rod 22 and the second ejector rod 72 are respectively provided with a splayed guide slope 431, and a wedge-shaped block 4 which can synchronously act on the guide slope 431 is arranged between the first ejector rod 22 and the second ejector rod 72; the tubular member 3 is provided with a driving device which is propped against one end of the big end of the wedge-shaped block 4; the tubular member 3 is provided with a third chute 31 for lateral movement of the wedge 4. The wedge 4 has a tapered ramp surface 43 slidably fitted over the guide ramp surface 431, a first object 101 is held between the first fixed jaw 1 and the first movable jaw 21, a second object 102 is held between the second fixed jaw 8 and the second movable jaw 71, and the common first object 101 and second object 102 include a mobile phone, a microphone, a mirror, and other supports. The first stopper 62 serves as a knob. As shown in fig. 6, by appropriately increasing the position of the middle section of the tubular member 3, the length of the third chute 31 can be increased, so that the stroke of the wedge block 4 can be increased, and eventually the stroke of the first movable claw 21 and the second movable claw 71 can be increased, and an object of a larger size range can be gripped, as shown in fig. 6. The first fixed claw 1 and the second fixed claw 8 can be made into a ring shape or a half frame shape according to actual needs.
The tubular member 3 of embodiment 1 is provided with the first shaft hole 32 of the through wedge 4, the driving device comprises a third slider 103, a pull rod 104, a pin 105 and a wrench 106, the third slider 103 is slidably disposed at one end of the large end of the wedge 4, the pull rod 104 is disposed in the first shaft hole 32, one end of the pull rod 104 is connected to the third slider 103, the other end is rotatably connected to the wrench 106 through the pin 105, and the wrench 106 is lever-type propped against the outer wall of the tubular member 3, as shown in fig. 1 and 2.
The tubular member 3 of embodiment 2 is provided with a first shaft hole 32 which is directly connected to the wedge block 4, the driving device comprises a screw 61 which is rotatably provided in the first shaft hole 32, the wedge block 4 which is slidably provided at one end of the large end of the wedge block 4 and is screwed to the screw 61, and a first stopper 62 is provided at one end of the screw 61 which is located in the first shaft hole 32.
In the above-mentioned scheme, the wedge block 4 includes a second sliding groove 42 that is clamped on the second sliding block 5 and can slide along the length direction of the tubular member 3 relative to the second sliding block 5, the wedge block 4 further includes a first sliding groove 41 that is sleeved on the screw 61 and can slide along the length direction of the tubular member 3 relative to the screw 61, and a limiting step 421 for limiting the second sliding block 5 to enter the first sliding groove 41 is disposed between the first sliding groove 41 and the second sliding groove 42, as shown in fig. 2 and 3.
In the above-described solution the first jaw 1 comprises a first annular body 11 rotatably connected to the tubular member 3, enabling the first jaw 1 to rotate around the tubular member 3.
Example 3 the tubular member was made to be a straight tube on the basis of example 2, and as shown in fig. 8, the second fixed jaw 8 includes a U-shaped fork 82; the U-shaped fork 82 is provided with a column 92, one end of the column 92, which is positioned in the second fixed jaw 8 and the second movable jaw 71, is fixedly connected with a first universal ball 91, and the other end is fixedly connected with a sucking disc 93. In embodiment 3, the mobile phone is clamped between the first fixed jaw 1 and the first movable jaw 21, and the suction cup 93 can be fixed on the plane of the dashboard, the desktop, etc. in an adsorption manner. The mobile phone can be used on an automobile to greatly expand the functions of the mobile phone, so that the mobile phone can be erected on an instrument panel to be used as a navigation and automobile data recorder. The second object 102 in embodiment 2 is the first universal ball 91.
Example 4 the tubular member was made to be a straight tube on the basis of example 2, and as shown in fig. 9, the second fixing jaw 8 includes a U-shaped fork 82; the U-shaped fork 82 is provided with a column 92, one end of the column 92 in the second fixed jaw 8 and the second movable jaw 71 is fixedly connected with a first universal ball 91, and the other end is provided with threads. The second object 102 in embodiment 4 is the first universal ball 91. The column 92 in the embodiment 3 can be in threaded connection with the threaded connection part of the single-lens reflex camera, and the first fixed jaw 1 and the first movable jaw 21 can be clamped on other fixing frames.
The application of embodiment 4 to a mobile phone is also significantly inventive, the threaded end of the cylinder 92 is aligned to the threaded hole of the tripod special for the camera, then the mobile phone is placed between the first fixing jaw 1 and the first moving jaw 21, the first fixing jaw 1 and the mobile phone are pinched by one hand, and after the angle is adjusted, the screw 61 is screwed, so that the first universal ball 91 and the mobile phone can be simultaneously clamped.
The tubular member 3 of embodiment 5 is provided with a first shaft hole 32 which is directly connected to the wedge block 4, the driving device comprises a screw 61 which is rotatably provided in the first shaft hole 32, the wedge block 4 which is slidably provided at one end of the large end of the wedge block 4 and is screwed to the screw 61, and a first stopper 62 is provided at one end of the screw 61 which is located in the first shaft hole 32.
As shown in fig. 13, a second universal ball 107 is disposed between the second fixed claw 8 and the second ejector rod 72, and the second universal ball 107 is fixedly connected with a mobile phone clip 108. In use, the mobile phone is placed in the mobile phone holder 108, then the first fixed jaw 1 and the first movable jaw 21 of the present bracket are aligned with the first object 101, and then the driving device is controlled to fix both ends of the tubular member 3 at the same time. The second object 102 in embodiment 5 is a second gimbal ball 107. The advantages of example 5 are: when the bracket is installed, the mobile phone is only needed to be held by hand to swing to a required angle, then the first fixed jaw 1 and the first movable jaw 21 are aligned with a fixed object, and then both ends can be locked at one time; in addition, the mobile phone can be independently taken down without disassembling the bracket, and the initial angle of the mobile phone screen can not be changed when the mobile phone is installed on the bracket again.
In the above-mentioned scheme, the wedge block 4 includes a second sliding groove 42 that is clamped on the second sliding block 5 and can slide along the length direction of the tubular member 3 relative to the second sliding block 5, the wedge block 4 further includes a first sliding groove 41 that is sleeved on the screw 61 and can slide along the length direction of the tubular member 3 relative to the screw 61, and a limiting step 421 for limiting the second sliding block 5 to enter the first sliding groove 41 is disposed between the first sliding groove 41 and the second sliding groove 42, as shown in fig. 2 and 3.
The tubular member 3 of examples 2 to 4 is provided with the second shaft hole 33 coaxial with the first shaft hole 32, and the end portion of the screw 61 is radially expanded with the second stopper 63, and the second stopper 63 is abutted against the outer edge of the second shaft hole 33. The second stopper 63 prevents the screw 61 from coming out toward the first shaft hole 32. The second stopper 63 may also be a knob.
In the above embodiment, the first chute 41 is located at one side of the first shaft hole 32, as shown in fig. 1.
As shown in fig. 1 and 2, the second fixed jaw 8 of the above-mentioned scheme includes a second annular body 81 rotatably sleeved on the tubular member 3, and a gap is provided between the screw 61 and the first chute 41 in the lateral direction of the tubular member 3, so that frictional resistance between the screw 61 and the first chute 41 is reduced.
As shown in fig. 1 and 2, as shown in fig. 11, the first ejector rod 22 in the above scheme is provided with a second step surface 221 facing the first movable claw 21, the tubular member 3 is provided with a third step surface 222 facing the second step surface 221, and a first spring 223 is arranged between the second step surface 221 and the third step surface 222 in a propping manner; the second carrier rod 72 is provided with a fourth step surface 721 facing the second movable claw 71, the tubular member 3 is provided with a fifth step surface 722 facing the fourth step surface 721, and a second spring 723 is provided between the fourth step surface 721 and the fifth step surface 722. The first and second springs 223, 723 are arranged to return the first and second carrier rods 22, 72.
The working principle of the invention is as follows:
a first step of placing the first object 101 between the first fixed jaw 1 and the first movable jaw 21, and pinching the first fixed jaw 1 and the first object 101 with one hand;
a second step of aligning the second fixed jaw 8 and the second movable jaw 71 with the second object 102;
thirdly, the first limiting piece 62 is operated to enable the screw 61 to rotate, the second sliding block 5 is driven to move along the length direction of the screw 61, the second sliding block 5 drives the wedge block 4 to synchronously move, the gradually-reduced slope surface 43 on the wedge block 4 is tangent to the guide slope surface 431, and therefore the wedge block 4 can push the first ejector rod 22 and the second ejector rod 72 to move towards two ends of the tubular piece 3; the first ejector rod 22 pushes the first movable claw 21 to move towards the first fixed claw 1, the second ejector rod 72 pushes the second movable claw 71 to move towards the second fixed claw 8, as shown in fig. 4, when the first movable claw 21 is blocked by the first object 101, the first ejector rod 22 is limited in movement, and the wedge block 4 continues to push the second ejector rod 72 to move until the first movable claw 21 and the second movable claw 71 clamp the first object 101 and the second object 102 at the same time, as shown in fig. 5.
The preferred embodiments of this invention have been described so far that various changes or modifications may be made by one of ordinary skill in the art without departing from the scope of this invention.
Claims (10)
1. The utility model provides a support that can fast loading and unloading not unidimensional object, includes first fixed jaw (1), first movable jaw (21), second movable jaw (71) and second fixed jaw (8) that set up in order, characterized by: a tubular piece (3) is arranged between the first movable claw (21) and the second movable claw (71), and the first fixed claw (1) and the second fixed claw (8) are respectively connected with the tubular piece (3); the tubular piece (3) is provided with a first ejector rod (22) and a second ejector rod (72) in a sliding manner sequentially from the first movable claw (21) to the second movable claw (71); the first ejector rod (22) and the second ejector rod (72) are respectively provided with a splayed guide slope (431), and a wedge-shaped block (4) which can synchronously act on the guide slope (431) is arranged between the first ejector rod (22) and the second ejector rod (72); the tubular member (3) is provided with a driving device which is propped against one end of the big end of the wedge-shaped block (4); the tubular member (3) is provided with a third chute (31) for the wedge-shaped block (4) to move transversely.
2. A rack for quick loading and unloading objects of different sizes according to claim 1, characterized in that: the tubular member (3) be equipped with and lead to first shaft hole (32) of wedge (4), drive arrangement include third slider (103), pull rod (104), pin (105) and spanner (106), third slider (103) slide set up in big first one end of wedge (4), pull rod (104) locate in first shaft hole (32), one end of pull rod (104) link in third slider (103), the other end pass through pin (105) rotate link in spanner (106), spanner (106) lever top in the outer wall of tubular member (3).
3. A rack for quick loading and unloading objects of different sizes according to claim 1, characterized in that: the tubular member (3) is provided with a first shaft hole (32) which is communicated with the wedge-shaped block (4), the driving device comprises a screw rod (61) which is rotationally arranged in the first shaft hole (32), the screw rod is slidably arranged at one end of the large end of the wedge-shaped block (4) and is in threaded connection with the wedge-shaped block (4) of the screw rod (61), and one end of the screw rod (61) which is positioned in the first shaft hole (32) is provided with a first limiting part (62).
4. A rack for quick loading and unloading objects of different sizes according to claim 3, characterized in that: the wedge block (4) comprises a second sliding groove (42) which is clamped on the second sliding block (5) and can slide along the length direction of the tubular piece (3) relative to the second sliding block (5), the wedge block (4) also comprises a first sliding groove (41) which is sleeved on the screw (61) and can slide along the length direction of the tubular piece (3) relative to the screw (61), and a limiting step (421) for limiting the second sliding block (5) to enter the first sliding groove (41) is arranged between the first sliding groove (41) and the second sliding groove (42).
5. The stand for quick loading and unloading objects of different sizes according to claim 4, wherein: the first jaw (1) comprises a first annular body (11) rotatably connected to the tubular member (3).
6. The stand for quick loading and unloading objects of different sizes according to claim 5, wherein: the tubular piece (3) is a straight pipe, and the second fixed claw (8) comprises a U-shaped fork part (82); the U-shaped fork part (82) is provided with a column body (92), one end of the column body (92) positioned in the second fixed claw (8) and the second movable claw (71) is fixedly connected with a first universal ball (91), and the other end is fixedly connected with a sucker (93).
7. The stand for quick loading and unloading objects of different sizes according to claim 5, wherein: the tubular piece is a straight pipe, and the second fixed claw (8) comprises a U-shaped fork part (82); the U-shaped fork part (82) is provided with a column body (92), one end of the column body (92) positioned in the second fixed claw (8) and the second movable claw (71) is fixedly connected with a first universal ball (91), and the other end of the column body is provided with threads.
8. A rack for quick loading and unloading objects of different sizes according to any one of claims 1 to 5, characterized in that: a second universal ball (107) is arranged between the second fixed claw (8) and the second ejector rod (72), and the second universal ball is fixedly connected with a mobile phone clamp (108).
9. A rack for quick loading and unloading objects of different sizes according to any one of claims 4 to 7, characterized in that: the tubular part (3) is provided with a second shaft hole (33) coaxial with the first shaft hole (32), the end part of the screw rod (61) is radially expanded with a second limiting part (63), and the second limiting part (63) is propped against the outer edge of the second shaft hole (33).
10. A rack for quick loading and unloading objects of different sizes according to claim 9, wherein: the first sliding groove (41) is positioned at one side of the first shaft hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391206.6A CN109246276B (en) | 2018-11-21 | 2018-11-21 | Support capable of rapidly loading and unloading objects with different sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391206.6A CN109246276B (en) | 2018-11-21 | 2018-11-21 | Support capable of rapidly loading and unloading objects with different sizes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109246276A CN109246276A (en) | 2019-01-18 |
| CN109246276B true CN109246276B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811391206.6A Active CN109246276B (en) | 2018-11-21 | 2018-11-21 | Support capable of rapidly loading and unloading objects with different sizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109246276B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103962A (en) * | 2021-04-06 | 2021-07-13 | 深圳元戎启行科技有限公司 | Roof installation device and unmanned automobile |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5673938A (en) * | 1996-05-13 | 1997-10-07 | Chrysler Corporation | Steering column quick-release mounting |
| CN101725797A (en) * | 2008-10-24 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Supporting mechanism and display device using same |
| CN106453741A (en) * | 2016-11-28 | 2017-02-22 | 东莞市天合机电开发有限公司 | Mobile phone support capable of being adjusted by single hand |
| KR20180041635A (en) * | 2018-04-04 | 2018-04-24 | 안영진 | A Smartphone Supporter For Aquarium Fish Photographing |
| CN108040158A (en) * | 2017-12-29 | 2018-05-15 | 南京云清普为通信科技有限公司 | A kind of communication apparatus bracket |
| WO2018161390A1 (en) * | 2017-03-09 | 2018-09-13 | 广东思锐光学股份有限公司 | Securing clamp |
| CN207893342U (en) * | 2018-01-31 | 2018-09-21 | 深圳市飞超科技有限公司 | Bidirectional modulation clamping device and handset bracket |
| CN108833644A (en) * | 2018-08-28 | 2018-11-16 | 广东爱车小屋实业发展股份有限公司 | Handset bracket |
| CN209134482U (en) * | 2018-11-21 | 2019-07-19 | 罗增澍 | A kind of bracket of energy quick despatch difference size objects |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201318431A (en) * | 2011-10-28 | 2013-05-01 | Hon Hai Prec Ind Co Ltd | Display support |
| US9450430B2 (en) * | 2013-03-15 | 2016-09-20 | Samuel Blake Fuller | Mobile device mount which is wearable or may be used with a mounting system |
-
2018
- 2018-11-21 CN CN201811391206.6A patent/CN109246276B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5673938A (en) * | 1996-05-13 | 1997-10-07 | Chrysler Corporation | Steering column quick-release mounting |
| CN101725797A (en) * | 2008-10-24 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Supporting mechanism and display device using same |
| CN106453741A (en) * | 2016-11-28 | 2017-02-22 | 东莞市天合机电开发有限公司 | Mobile phone support capable of being adjusted by single hand |
| WO2018161390A1 (en) * | 2017-03-09 | 2018-09-13 | 广东思锐光学股份有限公司 | Securing clamp |
| CN108040158A (en) * | 2017-12-29 | 2018-05-15 | 南京云清普为通信科技有限公司 | A kind of communication apparatus bracket |
| CN207893342U (en) * | 2018-01-31 | 2018-09-21 | 深圳市飞超科技有限公司 | Bidirectional modulation clamping device and handset bracket |
| KR20180041635A (en) * | 2018-04-04 | 2018-04-24 | 안영진 | A Smartphone Supporter For Aquarium Fish Photographing |
| CN108833644A (en) * | 2018-08-28 | 2018-11-16 | 广东爱车小屋实业发展股份有限公司 | Handset bracket |
| CN209134482U (en) * | 2018-11-21 | 2019-07-19 | 罗增澍 | A kind of bracket of energy quick despatch difference size objects |
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