CN113294046A - Guide rail hinge integrated device - Google Patents
Guide rail hinge integrated device Download PDFInfo
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- CN113294046A CN113294046A CN202010109869.5A CN202010109869A CN113294046A CN 113294046 A CN113294046 A CN 113294046A CN 202010109869 A CN202010109869 A CN 202010109869A CN 113294046 A CN113294046 A CN 113294046A
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- hinge
- shell
- cylindrical pin
- fixed
- groove
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- 230000007306 turnover Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000010354 integration Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000008093 supporting effect Effects 0.000 claims description 33
- 230000000694 effects Effects 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0276—Parts for attachment, e.g. flaps for attachment to cabinets or furniture, the hinge having two or more pins
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/0407—Hinges adjustable relative to the wing or the frame the hinges having two or more pins and being specially adapted for cabinets or furniture
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0469—Hinges adjustable relative to the wing or the frame in an axial direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention relates to a guide rail hinge integration device which comprises a fixed shell, a movable shell, a hinge connecting frame, a sliding cushion block, a turnover hinge, a first cylindrical pin, a second cylindrical pin, a third cylindrical pin, a hinge connecting frame fixing mechanism and a limiting interlocking device, wherein the fixed shell and the movable shell are both shells with grooves formed by pressing thin steel plates, the number of the sliding cushion blocks is two, the sliding cushion blocks can slide in the grooves of the fixed shell, and at least two first cylindrical pins are arranged; the turning hinge is positioned in a groove of the movable shell, the number of the second cylindrical pins is at least two, and the movable shell slides back and forth and is limited by the second cylindrical pins so that the movable shell slides in the groove matched with the turning hinge; at one end of the movable shell, the turnover hinge is hinged and fixed with the hinge connecting frame through a third cylindrical pin; the limiting interlocking device is used for limiting the movable shell in an unfolding state and ensuring the movable shell to normally slide in a folding state. Simple and convenient operation, high efficiency and firm structure.
Description
Technical Field
The invention relates to the field of hardware fittings, in particular to a guide rail hinge integration device.
Background
In the prior art, the two movable parts connected through the guide rail can only realize the movement in the direction of the guide rail; two rotation pieces through hinged joint can only rotate round the hinge, can't realize simultaneously rotating and removing, and to two rotation pieces of current hinged joint, can't realize the atress and the fixed of other positions outside the pin joint.
Disclosure of Invention
Aiming at the fact that no device capable of meeting the requirements exists in the prior art, the invention provides a guide rail hinge integration device which comprises a fixed shell, a movable shell, a hinge connecting frame, a sliding cushion block, a turnover hinge, a first cylindrical pin, a second cylindrical pin, a third cylindrical pin, a hinge connecting frame fixing mechanism and a limiting interlocking device, wherein the fixed shell and the movable shell are both shells with grooves and formed by pressing thin steel plates, waist-shaped holes are fixedly formed in two side walls of the groove of the fixed shell, the sliding cushion block is movably fixed in the groove of the fixed shell through the first cylindrical pin positioned on the waist-shaped hole of the fixed shell, the number of the sliding cushion block is two, the two sliding cushion blocks are positioned on the inner wall of the groove of the fixed shell and can slide in the groove of the fixed shell, and at least two first cylindrical pins are arranged; the turnover hinge is positioned in a groove of the movable shell, the number of the second cylindrical pins is at least two, the movable shell slides back and forth and is limited by the second cylindrical pins, so that the movable shell slides in the groove matched with the turnover hinge, the second cylindrical pins penetrate through the turnover hinge and the side wall of the movable shell, and at least one of holes in the side wall of the turnover hinge and the side wall of the movable shell is a kidney-shaped hole; at one end of the movable shell, the turnover hinge is hinged and fixed with the hinge connecting frame through a third cylindrical pin; when the groove of the movable shell is in the extending direction of the groove of the fixed shell, the movable shell is in an unfolded state; when the movable shell groove is right below the fixed shell groove, the movable shell groove is in a folded state; in the unfolding state, the movable shell is fixed in the unfolding state by the hinge connecting frame fixing mechanism; the limiting interlocking device is used for limiting the movable shell in an unfolding state and ensuring the movable shell to normally slide in a folding state; be equipped with the flexure strip between activity casing and the upset hinge, the flexure strip is fixed in the slot bottom of upset hinge, and the flexure strip part is protruding, and the bulge contacts with activity casing slot bottom, produces the packing force for hinder the relative motion between upset hinge and the activity casing.
Preferably, the hinge connection frame fixing mechanism comprises a first support frame and a fifth cylindrical pin, the first support frame is fixedly installed at the bottom of the groove of the movable shell, two grooves are formed in the end faces of the two side walls, close to the fixed shell, of the first support frame, holes for penetrating through the two side walls of the first support frame are formed in the hinge connection frame, when the movable shell is unfolded, the edges of the holes for penetrating through the two side walls of the first support frame in the hinge connection frame are clamped with the grooves in the first support frame, the edge and the groove are used for fixing the hinge connection frame together with the fifth cylindrical pin, and the unfolded movable shell is indirectly fixed.
Preferably, a first sliding part is arranged between the sliding cushion blocks, and the sliding cushion block fixing device further comprises an angle adjusting device, wherein the angle adjusting device is fixedly arranged at one end of the hinge connecting frame, which is positioned at the fixed shell, the hinge connecting frame and the sliding cushion blocks are fixed by 3 groups of adjusting screws, the two groups of the angle adjusting device are arranged in the same direction, and the other group of the angle adjusting device is arranged in the opposite direction and is respectively arranged from top to bottom or from bottom to top; the height of the first sliding part is fixed, the height difference between the end part of the hinge connecting frame and the first sliding part is adjusted through 3 groups of adjusting screws, and the angle relation of the hinge connecting frame relative to the fixed shell can be changed by taking the axis of the fifth cylindrical pin as a rotating fulcrum.
Preferably, the limiting and interlocking device comprises a first support frame, a first anti-return wane, a third cylindrical pin, a fourth cylindrical pin, a fifth cylindrical pin and an anti-return buckle, wherein the first support frame is fixedly arranged at the bottom of the groove of the movable shell, the anti-return buckle is pressed towards the bottom of the groove of the fixed shell by the other end of the first anti-return wane, the fifth cylindrical pin penetrates through the anti-return buckle with the waist-shaped hole, and the anti-return buckle clamps the first sliding part and the fixed shell together in a clamping manner and is used for limiting the sliding of the first sliding part; in the use, the slot of fixed casing is down, when the activity casing is in the expansion state, first support frame supports the one end of first stopping wane, when the activity casing is folding, first support frame and the separation of first stopping wane, the third cylindric lock is pressed the one end of first stopping wane toward activity casing slot direction, the other end and the stopping buckle of first stopping wane break away from mutually, the stopping buckle moves down under the effect of gravity, spacing between first slider and the fixed casing has been eliminated.
Preferably, the hinge connecting frame fixing mechanism comprises a first supporting buckle, a hinge connecting frame and a fifth cylindrical pin, and the first supporting buckle is fixed at the bottom of the groove of the movable shell; the first support buckle is in a rod shape with a big head and a small tail and consists of a stop head and a connecting part, the connecting part is in a rod shape, the stop head is in one of a column shape, a cake shape or a ball shape, and the diameter of the stop head is larger than that of the connecting part; one end of the connecting part is fixedly connected with the stopping head part, and the other end of the connecting part is fixed in the groove of the movable shell and slides along with the movable shell; waist-shaped holes which are different in size and communicated are formed in the bottoms of the grooves of the hinge connecting frames, the hole close to one end of the fixed shell is smaller than the hole far away from the fixed shell, the hole diameter close to one end of the fixed shell is larger than the diameter of the connecting part of the first supporting buckle and smaller than the diameter of the stopping head part of the first supporting buckle, and the stopping head part and the fifth cylindrical pin play a supporting role for the hinge connecting frames together in the hole close to one end of the fixed shell to indirectly support the movable shell; the aperture of keeping away from fixed casing one end is greater than the diameter of first support buckle locking head for when first support buckle when keeping away from the hole site of fixed casing, the activity casing is at the upset in-process, and first support buckle can not take place to interfere with hinged joint frame, and the throw off that can be smooth.
Preferably, the device further comprises an angle adjusting device, wherein the angle adjusting device comprises a sliding cushion block, a second sliding piece and an adjusting screw; the second sliding part is positioned in a groove of the hinge connecting frame, and the hinge connecting frame is positioned between the sliding cushion blocks in the groove of the fixed shell; the fifth cylindrical pin is positioned in a groove at one end of the fixed shell, which is close to the movable shell, penetrates through the side wall of the hinge connecting frame and the sliding cushion block, and does not penetrate through the side wall of the fixed shell; in addition, the first cylindrical pin is provided with two kidney-shaped holes which penetrate through the fixed shell, one kidney-shaped hole is close to the end part of the sliding cushion block, and the other kidney-shaped hole is close to the fifth cylindrical pin; the first cylindrical pin close to the fifth cylindrical pin penetrates through the second sliding piece, the sliding cushion block and the side wall of the fixed shell, and the through hole is a circular hole; the first cylindrical pin penetrates through the circular holes in the two side walls of the sliding cushion block and the second sliding part and the kidney-shaped hole in the fixed shell, and the hole penetrating through the hinge connecting frame is an arc kidney-shaped hole rotating around the axis of the first cylindrical pin close to the fifth cylindrical pin.
Preferably, the limiting and interlocking device comprises a second support frame, a second anti-kickback plate and a fifth cylindrical pin, the second support frame is fixedly mounted at the bottom of the groove of the movable shell and used for supporting one end of the second anti-kickback plate, and the second anti-kickback plate is hinged and fixed at one end of the groove of the fixed shell through the fifth cylindrical pin; in the use process, the groove of the fixed shell faces downwards, when the movable shell is in an unfolded state, the second support frame supports one end of the second anti-return wane, and the other end of the second anti-return wane penetrates through the hinge connecting frame and the fixed shell; when the movable shell is folded, the second support frame is separated from the second backstop wane, and the other end of the second backstop wane eliminates the through clamping effect of the butt joint hinged connection frame and the fixed shell under the action of gravity.
Preferably, the hinge connecting frame fixing mechanism comprises a second supporting buckle, a hinge connecting frame and a fifth cylindrical pin, the second supporting buckle is fixedly arranged on two side walls of the groove of the movable shell, long holes with different sizes are arranged on the hinge connecting frame, the long holes are divided into a front section and a rear section, one section close to the fixed shell is the front section, and the other section far away from the fixed shell is the rear section; the projection size of the second support buckle in the vertical direction is larger than that of the front section of the long hole in the vertical direction and smaller than that of the rear section of the long hole in the vertical direction; when the second support buckle is positioned at the front section of the long hole, the second support buckle and the fifth cylindrical pin have a supporting effect on the hinge connecting frame together, and the movable shell is indirectly supported.
Preferably, the device further comprises an angle adjusting device, wherein the angle adjusting device comprises an adjusting screw, a tilting piece and a sixth cylindrical pin; the hinge connecting frame is fixed at one end of the tilting piece, and the other end of the tilting piece is provided with an adjusting screw; the adjusting screws are 3 groups in total, the mounting directions of two groups are the same, and the mounting directions of the other group are opposite and are respectively one of mounting from top to bottom or mounting from bottom to top; the height difference between the end part of the tilting piece and the fixed shell is adjusted by adjusting the 3 groups of adjusting screws, and the sixth cylindrical pin is used as a rotating shaft and is used for adjusting the angle relation of the hinge connecting frame relative to the fixed shell.
Preferably, the limiting and interlocking device comprises a third support frame, a third anti-return rocker and a fourth cylindrical pin, wherein the third support frame is fixedly mounted at the bottom of a groove of the movable shell, a top plate is arranged on the third support frame, the top plate is positioned in the center of the groove of the third support frame and is vertical to the groove, the top end of the top plate is abutted against one end of the third anti-return rocker, the other end of the third anti-return rocker penetrates through the hinge connecting frame and the tilting piece, and under the action of the fourth cylindrical pin, when the movable shell is unfolded, the other end of the third anti-return rocker is inserted into holes of the hinge connecting frame and the tilting piece and is clamped and limited; when the movable shell is folded, the third support frame is separated from the third stopping warping plate, one end of the third stopping warping plate is pressed towards the direction of the groove of the movable shell through the third cylindrical pin, the other end of the third stopping warping plate is separated from the third stopping warping plate, the other end of the third stopping warping plate moves downwards under the action of gravity, and the limit of the through clamping of the hinged connection frame and the tilting part is cancelled.
The guide rail hinge integrated device has the beneficial effects that:
(1) the track hinge integration device not only has the track stretching function, but also has the folding function after being turned over by 180 degrees. The hinge can be widely applied to daily life household products such as intelligent furniture, cabinets, dining tables and office furniture, and is used as a hardware fitting with the functions of rail sliding and hinge overturning.
(2) The folding action process: the movable shell is pulled out outwards, turned downwards by 180 degrees and pushed inwards by a distance to complete 180-degree folding; and (3) unfolding action process: the movable shell is pulled out for a certain distance and then turned over for 180 degrees, and then pushed inward for a certain distance to complete the 180-degree expansion and the clamping and fixing of the fixed movable shell.
(3) This track hinge integrated device has hinge rotation point and shifts the function, compares with the hinge of traditional only pure rotation function, and the rotatory hinge of this device can regard as the strong point, and has longer arm of force, has greatly reduced installation department screw atress too big and has leaded to drawing the drawback that splits timber back product and can't use.
(4) The track hinge integration device has a self-locking damping function, the movable shell is always pressed by the aid of the elastic sheet, and a function of friction resistance in the opposite direction is provided when the movable shell slides outwards, so that the folding panel of the dining table cannot accidentally slide out, and stability during operation is improved.
(5) The track hinge integrated device has an interlocking function. Through spacing interlock, only can the activity casing slide inwards when the activity casing overturns certain angle downwards, when the activity casing expandes, the unable slip of activity casing has avoided each slidable part and fixed casing to slide together after the activity casing upset targets in place.
(6) The track hinge integration device has the height and angle compensation function, and the angle and the height of the turnover side of the movable shell can be adjusted by adjusting the angle adjusting device on the hinge connecting frame, so that the height or the angle error caused by the machining error of the installed surface is compensated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be described in more detail below.
FIG. 1 is a perspective view of an embodiment of a guide rail hinge assembly of the present invention with a hinge bracket;
FIG. 2 is a perspective view of an embodiment of a rail hinge assembly of the present invention without a hinged connection;
FIG. 3 is a perspective view of a second embodiment of a guide rail hinge assembly of the present invention with a hinge bracket;
FIG. 4 is a perspective view of a second hingeless mount according to an embodiment of the present invention;
FIG. 5 is a perspective view of a third embodiment of a track hinge assembly of the present invention with a hinge bracket; FIG. 6 is a perspective view of a third hingeless bracket according to an embodiment of the present invention;
FIG. 7 is a perspective view of an embodiment of a rail hinge assembly of the present invention with five hinged brackets; FIG. 8 is a perspective view of a fifth hingeless mount according to an embodiment of the present invention;
fig. 9 is an enlarged schematic view of an elastic sheet of a guide rail hinge integration device of the invention.
Figure 100-stationary housing; 200-a movable housing; 300-hinge connection frame; 400-sliding cushion block; 401-a first cylindrical pin; 501-a first support buckle; 502-a second support; 503-a second anti-kickback rocker; 504-a first slide; 505-a second slide; 507-long holes; 508-a second support buckle; 600-a flip hinge; 601-a second cylindrical pin; 602-a third cylindrical pin; 603-tilting parts; 701-a first support frame; 702-a first anti-kickback paddle; 703-a fourth cylindrical pin; 704-stopping the fastener; 705-a fifth cylindrical pin; 706-sixth cylindrical pin; 707-topsheet; 708-a third support; 709-a third anti-kickback rocker; 800-elastic sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "disposed on," "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "fixedly attached" to another element or "fixedly coupled" to another element, it can be removably secured or non-removably secured to the other element. When an element is referred to as being "connected," rotationally coupled "to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment. As used in the following description, the terms "front," "back," "left," "right," "upper," "lower," "bottom," and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The first embodiment is as follows:
as shown in fig. 1 and 2, a guide rail hinge integration device includes a fixed housing 100, a movable housing 200, a hinge connection frame 300, a sliding pad 400, a flip hinge 600, a first cylindrical pin 401, a second cylindrical pin 601, a third cylindrical pin 602, a hinge connection frame fixing mechanism and a limit interlocking device, wherein the fixed housing 100 and the movable housing 200 are both housings with grooves formed by pressing thin steel plates, waist-shaped holes are fixedly arranged on two side walls of the groove of the fixed housing 100, the sliding pad 400 is movably fixed in the groove of the fixed housing 100 through the first cylindrical pin 401 located on the waist-shaped hole of the fixed housing 100, the sliding pad 400 has two pieces, is located on the inner wall of the groove of the fixed housing 100 and can slide in the groove of the fixed housing 100, and at least two first cylindrical pins 401; the turnover hinge 600 is positioned in a groove of the movable shell 200, at least two second cylindrical pins 601 are arranged, the movable shell 200 slides back and forth and is limited by the second cylindrical pins 601, so that the movable shell 200 slides in the groove matched with the turnover hinge 600, the second cylindrical pins 601 penetrate through the turnover hinge 600 and the side wall of the movable shell 200, and at least one hole in the side wall of the turnover hinge 600 and the side wall of the movable shell 200 is a kidney-shaped hole; at one end of the movable shell 200, the turnover hinge 600 is hinged and fixed with the hinge connecting frame 300 through a third cylindrical pin 602; when the groove of the movable housing 200 is in the extending direction of the groove of the fixed housing 100, it is in an unfolded state; when the groove of the movable housing 200 is under or behind the groove of the fixed housing 100, it is folded; in the unfolded state, the movable housing 200 is fixed in the unfolded state by the hinge-connecting-frame fixing mechanism; the limiting interlocking device is used for limiting the movable shell 200 in an unfolding state and ensuring the movable shell 200 to normally slide in a folding state; an elastic sheet 800 is arranged between the movable shell 200 and the turnover hinge 600, and the elastic sheet 800 is fixed at the bottom of the groove of the turnover hinge 600, specifically: two slots have been seted up to upset hinge 600's slot bottom, and two slots are passed to flexure strip 800, and fix on upset hinge 600, and it is protruding at flexure strip 800 part, bulge and the contact of movable housing 200 slot bottom to take place to interfere, the meaning of taking place to interfere: if a through hole is formed at the bottom of the groove of the movable housing 200 at the position of the convex portion of the elastic piece 800, the lowest point of the convex portion is lower than the bottom of the groove of the movable housing 200. The actual situation is that: the groove bottom of the movable housing 200 has no through-hole, and thus, the elastic piece is pressed by the groove bottom of the movable housing 200, and the friction between the roll-over hinge 600 and the movable housing 200 is increased by the action and reaction of the elastic piece for blocking the random relative movement between the roll-over hinge 600 and the movable housing 200, as shown in fig. 9.
The hinge connecting frame fixing mechanism comprises a first supporting frame 701 and a fifth cylindrical pin 705, the first supporting frame 701 is fixedly installed at the bottom of a groove of the movable shell 200, two grooves are formed in the end faces, close to the fixed shell 100, of the two side walls of the first supporting frame 701, holes for penetrating through the two side walls of the first supporting frame 701 are formed in the hinge connecting frame 300, when the movable shell 200 is unfolded, the edges of the holes for penetrating through the two side walls of the first supporting frame 701 in the hinge connecting frame 300 are clamped with the grooves in the first supporting frame 701 and fix the hinge connecting frame 300 together with the fifth cylindrical pin 705, and the unfolded movable shell 200 is indirectly fixed.
A first sliding part 504 is arranged between the sliding cushion blocks 400, and the sliding cushion block further comprises an angle adjusting device, wherein the angle adjusting device is fixedly arranged at one end of the hinge connecting frame 300 positioned at the fixed shell 100, 3 groups of adjusting screws are used for fixing the hinge connecting frame 300 and the sliding cushion blocks 400, the two groups of the angle adjusting device are arranged in the same direction, the other group of the angle adjusting device is arranged in the opposite direction, and the angle adjusting device is arranged from top to bottom or from bottom to top; the height of the first slider 504 is fixed, and the difference in height between the end of the hinge link 300 and the first slider 504 is adjusted by 3 sets of adjusting screws, and the angular relationship of the hinge link 300 with respect to the fixed housing 100 can be changed by using the fifth cylindrical pin 705 as a rotation fulcrum.
The limiting interlocking device comprises a first supporting frame 701, a first anti-return rocker 702, a third cylindrical pin 602, a fourth cylindrical pin 703, a fifth cylindrical pin 705 and an anti-return buckle 704, wherein the first supporting frame 701 is fixedly installed at the bottom of a groove of the movable shell 200, the anti-return buckle 704 is pressed towards the bottom of the groove of the fixed shell 100 by the other end of the first anti-return rocker 702, the fifth cylindrical pin 705 penetrates through the anti-return buckle 704 with a waist-shaped hole, and the anti-return buckle 704 clamps the first sliding piece 504 and the fixed shell 100 together for limiting the sliding of the first sliding piece 504; in the using process, the groove of the fixed housing 100 faces downward, when the movable housing 200 is in the unfolded state, the first support frame 701 supports one end of the first anti-kickback 702, when the movable housing 200 is folded, the first support frame 701 is separated from the first anti-kickback 702, the third cylindrical pin 602 presses one end of the first anti-kickback 702 toward the groove of the movable housing 200, the other end of the first anti-kickback 702 is separated from the anti-kickback buckle 704, the anti-kickback buckle 704 moves downward under the action of gravity, and the limit between the first sliding member 504 and the fixed housing 100 is eliminated.
Example two:
as shown in fig. 3 and 4, a guide rail hinge integration device includes a fixed housing 100, a movable housing 200, a hinge connection frame 300, a sliding pad 400, a flip hinge 600, a first cylindrical pin 401, a second cylindrical pin 601, a third cylindrical pin 602, a hinge connection frame fixing mechanism and a limit interlocking device, wherein the fixed housing 100 and the movable housing 200 are both housings with grooves formed by pressing thin steel plates, waist-shaped holes are fixedly arranged on two side walls of the groove of the fixed housing 100, the sliding pad 400 is movably fixed in the groove of the fixed housing 100 through the first cylindrical pin 401 located on the waist-shaped hole of the fixed housing 100, the sliding pad 400 has two pieces, is located on the inner wall of the groove of the fixed housing 100 and can slide in the groove of the fixed housing 100, and at least two first cylindrical pins 401; the turnover hinge 600 is positioned in a groove of the movable shell 200, at least two second cylindrical pins 601 are arranged, the movable shell 200 slides back and forth and is limited by the second cylindrical pins 601, so that the movable shell 200 slides in the groove matched with the turnover hinge 600, the second cylindrical pins 601 penetrate through the turnover hinge 600 and the side wall of the movable shell 200, and at least one hole in the side wall of the turnover hinge 600 and the side wall of the movable shell 200 is a kidney-shaped hole; at one end of the movable shell 200, the turnover hinge 600 is hinged and fixed with the hinge connecting frame 300 through a third cylindrical pin 602; when the groove of the movable housing 200 is in the extending direction of the groove of the fixed housing 100, it is in an unfolded state; when the groove of the movable housing 200 is under or behind the groove of the fixed housing 100, it is folded; in the unfolded state, the movable housing 200 is fixed in the unfolded state by the hinge-connecting-frame fixing mechanism; the limiting interlocking device is used for limiting the movable shell 200 in an unfolding state and ensuring the movable shell 200 to normally slide in a folding state; an elastic sheet 800 is arranged between the movable shell 200 and the turnover hinge 600, the elastic sheet 800 is fixed at the bottom of the groove of the turnover hinge 600, the elastic sheet 800 is partially convex, and the convex part is contacted with the bottom of the groove of the movable shell 200 and interferes with the groove for blocking the relative movement between the turnover hinge 600 and the movable shell 200.
The hinge connecting frame fixing mechanism comprises a first supporting buckle 501, a hinge connecting frame 300 and a fifth cylindrical pin 705, wherein the first supporting buckle 501 is fixed at the bottom of the groove of the movable shell 200; the first support buckle 501 is in a screw shape with a big head and a small tail, and comprises a stop head and a connecting part, wherein the connecting part is in a rod shape, the stop head is in one of a column shape, a cake shape or a ball shape, and the diameter of the stop head is larger than that of the connecting part; one end of the connecting part is fixedly connected with the stop head, and the other end of the connecting part is fixed in the groove of the movable shell 200; holes with different sizes are arranged at the bottom of the groove of the hinge connecting frame 300, the hole close to one end of the fixed shell 100 is smaller than the hole far away from the fixed shell 100, the aperture close to one end of the fixed shell 100 is larger than the diameter of the connecting part of the first support buckle 501 and smaller than the diameter of the stop head part of the first support buckle 501, and in the hole close to one end of the fixed shell 100, the stop head part and the fifth cylindrical pin 705 play a supporting role for the hinge connecting frame 300 together to indirectly support the movable shell 200; the aperture of the end far away from the fixed housing 100 is larger than the diameter of the stop head of the first support catch 501, so that when the first support catch 501 is far away from the hole site of the fixed housing 100, the first support catch 501 does not interfere with the hinge connection frame 300 in the turning process of the movable housing 200.
The angle adjusting device comprises a sliding cushion block 400, a second sliding piece 505 and an adjusting screw; wherein, the second sliding member 505 is located in the groove of the hinge connecting frame 300, and the hinge connecting frame 300 is located between the sliding pads 400 in the groove of the fixed housing 100; a fifth cylindrical pin 705 is positioned in a groove at one end of the fixed shell 100 close to the movable shell 200, the fifth cylindrical pin 705 passes through the side wall of the hinge connecting frame 300 and the sliding cushion block 400, and the fifth cylindrical pin 705 does not pass through the side wall of the fixed shell 100; in addition, two first cylindrical pins 401 are provided, one is close to the end part of the sliding cushion block 400, and the other is close to the fifth cylindrical pin 705; the first cylindrical pin 401 close to the fifth cylindrical pin 705 penetrates through the second sliding member 505, the sliding pad 400 and the side wall of the fixed shell 100, and the penetrating hole is a circular hole; the first cylindrical pin 401 near the end of the sliding block 400 penetrates the sliding block 400, and the hole penetrating the sliding block 400 is an arc-shaped kidney-shaped hole rotating around the first cylindrical pin 401 near the fifth cylindrical pin 705.
The limiting interlocking device comprises a second supporting frame 502, a second anti-return wane 503 and a fifth cylindrical pin 705, wherein the second supporting frame 502 is fixedly installed at the bottom of the groove of the movable shell 200 and is used for supporting one end of the second anti-return wane 503, and the second anti-return wane 503 is hinged and fixed at one end of the groove of the fixed shell 100 through the fifth cylindrical pin 705; in the using process, the groove of the fixed housing 100 faces downward, when the movable housing 200 is in the unfolded state, the second supporting frame 502 supports one end of the second anti-kickback plate 503, and the other end of the second anti-kickback plate 503 is connected to the hinge connecting frame 300 and the fixed housing 100 in a penetrating manner; when the movable housing 200 is folded, the second supporting frame 502 is separated from the second anti-kickback plate 503, and the other end of the second anti-kickback plate 503 eliminates the through clamping effect of the butt joint hinge connection frame 300 and the fixed housing 100 under the action of gravity.
Example three:
as shown in fig. 5 and 6, a guide rail hinge integration device includes a fixed housing 100, a movable housing 200, a hinge connection frame 300, a sliding pad 400, a flip hinge 600, a first cylindrical pin 401, a second cylindrical pin 601, a third cylindrical pin 602, a hinge connection frame fixing mechanism and a limit interlocking device, wherein the fixed housing 100 and the movable housing 200 are both housings with grooves formed by pressing thin steel plates, waist-shaped holes are fixedly arranged on two side walls of the groove of the fixed housing 100, the sliding pad 400 is movably fixed in the groove of the fixed housing 100 through the first cylindrical pin 401 located on the waist-shaped hole of the fixed housing 100, the sliding pad 400 has two pieces, is located on the inner wall of the groove of the fixed housing 100 and can slide in the groove of the fixed housing 100, and at least two first cylindrical pins 401; the turnover hinge 600 is positioned in a groove of the movable shell 200, at least two second cylindrical pins 601 are arranged, the movable shell 200 slides back and forth and is limited by the second cylindrical pins 601, so that the movable shell 200 slides in the groove matched with the turnover hinge 600, the second cylindrical pins 601 penetrate through the turnover hinge 600 and the side wall of the movable shell 200, and at least one hole in the side wall of the turnover hinge 600 and the side wall of the movable shell 200 is a kidney-shaped hole; at one end of the movable shell 200, the turnover hinge 600 is hinged and fixed with the hinge connecting frame 300 through a third cylindrical pin 602; when the groove of the movable housing 200 is in the extending direction of the groove of the fixed housing 100, it is in an unfolded state; when the groove of the movable housing 200 is under or behind the groove of the fixed housing 100, it is folded; in the unfolded state, the movable housing 200 is fixed in the unfolded state by the hinge-connecting-frame fixing mechanism; the limiting interlocking device is used for limiting the movable shell 200 in an unfolding state and ensuring the movable shell 200 to normally slide in a folding state; an elastic sheet 800 is arranged between the movable shell 200 and the turnover hinge 600, the elastic sheet 800 is fixed at the bottom of the groove of the turnover hinge 600, the elastic sheet 800 is partially convex, and the convex part is contacted with the bottom of the groove of the movable shell 200 and interferes with the groove for blocking the relative movement between the turnover hinge 600 and the movable shell 200.
The hinge connecting frame fixing mechanism comprises a second supporting buckle 508, a hinge connecting frame 300 and a fifth cylindrical pin 705, the second supporting buckle 508 is fixedly arranged on two side walls of a groove of the movable shell 200, a long hole 507 which is an opposite long hole is arranged on the hinge connecting frame 300, the long hole is divided into a front section and a rear section which are different in size, the front section and the rear section are respectively arranged on the front and rear sections, the section close to the fixed shell 100 is the front section, and the section far away from the fixed shell 100 is the rear section; the projection size of the second support buckle 508 in the vertical direction is larger than the projection size of the front section of the long hole 507 in the vertical direction, and is smaller than the projection size of the rear section of the long hole 507 in the vertical direction; when the second support catch 508 is located at the front section of the long hole 507, it and the fifth cylindrical pin 705 together support the hinge connection frame 300, and indirectly support the movable housing 200.
Example four:
in this embodiment, an angle adjusting device is omitted on the basis of the second embodiment, and the drawings can be seen in fig. 3 and 4.
Example five:
as shown in fig. 7 and 8, a guide rail hinge integration device includes a fixed housing 100, a movable housing 200, a hinge connection frame 300, a sliding pad 400, a flip hinge 600, a first cylindrical pin 401, a second cylindrical pin 601, a third cylindrical pin 602, a hinge connection frame fixing mechanism and a limit interlocking device, wherein the fixed housing 100 and the movable housing 200 are both housings with grooves formed by pressing thin steel plates, waist-shaped holes are fixedly arranged on two side walls of the groove of the fixed housing 100, the sliding pad 400 is movably fixed in the groove of the fixed housing 100 through the first cylindrical pin 401 located on the waist-shaped hole of the fixed housing 100, the sliding pad 400 has two pieces, is located on the inner wall of the groove of the fixed housing 100 and can slide in the groove of the fixed housing 100, and at least two first cylindrical pins 401; the turnover hinge 600 is positioned in a groove of the movable shell 200, at least two second cylindrical pins 601 are arranged, the movable shell 200 slides back and forth and is limited by the second cylindrical pins 601, so that the movable shell 200 slides in the groove matched with the turnover hinge 600, the second cylindrical pins 601 penetrate through the turnover hinge 600 and the side wall of the movable shell 200, and at least one hole in the side wall of the turnover hinge 600 and the side wall of the movable shell 200 is a kidney-shaped hole; at one end of the movable shell 200, the turnover hinge 600 is hinged and fixed with the hinge connecting frame 300 through a third cylindrical pin 602; when the groove of the movable housing 200 is in the extending direction of the groove of the fixed housing 100, it is in an unfolded state; when the groove of the movable housing 200 is under or behind the groove of the fixed housing 100, it is folded; in the unfolded state, the movable housing 200 is fixed in the unfolded state by the hinge-connecting-frame fixing mechanism; the limiting interlocking device is used for limiting the movable shell 200 in an unfolding state and ensuring the movable shell 200 to normally slide in a folding state; an elastic sheet 800 is arranged between the movable shell 200 and the turnover hinge 600, the elastic sheet 800 is fixed at the bottom of the groove of the turnover hinge 600, the elastic sheet 800 is partially convex, and the convex part is contacted with the bottom of the groove of the movable shell 200 and interferes with the groove for blocking the relative movement between the turnover hinge 600 and the movable shell 200.
The device further comprises an angle adjusting device, wherein the angle adjusting device comprises an adjusting screw, a tilting piece 603 and a sixth cylindrical pin 706; the hinge connection frame 300 is fixed at one end of the tilting member 603, and an adjusting screw is arranged at the other end of the tilting member 603; the adjusting screws are 3 groups in total, the mounting directions of two groups are the same, and the mounting directions of the other group are opposite and are respectively one of mounting from top to bottom or mounting from bottom to top; the height difference between the end of the tilting member 603 and the fixed housing 100 is adjusted by adjusting 3 sets of adjusting screws, and the sixth cylindrical pin 706 is used as a rotation axis for adjusting the angular relationship of the hinge connection frame 300 relative to the fixed housing 100.
The limiting interlocking device comprises a third support frame 708, a third anti-return wane 709 and a fourth cylindrical pin 703, wherein the third support frame 708 is fixedly mounted at the bottom of a groove of the movable shell 200, a top plate 707 is arranged on the third support frame 708, the top plate 707 is positioned in the center of the groove of the third support frame 708 and is vertical to the groove, the top end of the top plate 707 abuts against one end of the third anti-return wane 709, the other end of the third anti-return wane 709 penetrates through the hinge connecting frame 300 and the tilting member 603, and under the action of the fourth cylindrical pin 703, when the movable shell 200 is unfolded, the other end of the third anti-return wane 709 is inserted into holes of the hinge connecting frame 300 and the tilting member 603 for clamping limiting; when the movable housing 200 is folded, the third supporting frame 708 is separated from the third anti-kickback paddle 709, the third cylindrical pin 602 presses one end of the third anti-kickback paddle 709 toward the groove of the movable housing 200, the other end of the third anti-kickback paddle 709 is separated from the third anti-kickback paddle 709, the other end of the third anti-kickback paddle 709 moves downward under the action of gravity, and the through clamping limit of the hinged connection frame 300 and the tilting member 603 is cancelled.
Claims (10)
1. A guide rail hinge integrated device is characterized by comprising a fixed shell, a movable shell, a hinge connecting frame, sliding cushion blocks, a turnover hinge, a first cylindrical pin, a second cylindrical pin, a third cylindrical pin, a hinge connecting frame fixing mechanism and a limiting interlocking device, wherein the fixed shell and the movable shell are both shells with grooves and formed by pressing thin steel plates; the turnover hinge is positioned in a groove of the movable shell, the number of the second cylindrical pins is at least two, the movable shell slides back and forth and is limited by the second cylindrical pins, so that the movable shell slides in the groove matched with the turnover hinge, the second cylindrical pins penetrate through the turnover hinge and the side wall of the movable shell, and at least one of holes in the side wall of the turnover hinge and the side wall of the movable shell is a kidney-shaped hole; at one end of the movable shell, the turnover hinge is hinged and fixed with the hinge connecting frame through a third cylindrical pin; when the groove of the movable shell is in the extending direction of the groove of the fixed shell, the movable shell is in an unfolded state; when the movable shell groove is right below the fixed shell groove, the movable shell groove is in a folded state; in the unfolding state, the movable shell is fixed in the unfolding state by the hinge connecting frame fixing mechanism; the limiting interlocking device is used for limiting the movable shell in an unfolding state and ensuring the movable shell to normally slide in a folding state; be equipped with the flexure strip between activity casing and the upset hinge, the flexure strip is fixed in the slot bottom of upset hinge, and the flexure strip part is protruding, and the contact of bulge and activity casing slot bottom takes place to interfere, produce the packing force for hinder the relative motion between upset hinge and the activity casing.
2. The guide rail hinge integration device as claimed in claim 1, wherein the hinge connection frame fixing mechanism comprises a first support frame and a fifth cylindrical pin, the first support frame is fixedly installed at the bottom of the groove of the movable housing, two grooves are formed on the end faces of the two side walls of the first support frame close to the fixed housing, holes for penetrating through the two side walls of the first support frame are formed on the hinge connection frame, when the movable housing is unfolded, the edge of the hole for penetrating through the two side walls of the first support frame on the hinge connection frame is clamped with the groove on the first support frame, and the edge and the groove together with the fifth cylindrical pin fix the hinge connection frame, thereby indirectly fixing the unfolded movable housing.
3. The guide rail hinge integration device of claim 2, wherein a first sliding member is disposed between the sliding pads, and further comprising an angle adjusting device, the angle adjusting device is fixedly mounted at one end of the hinge connecting frame located at the fixed housing, the hinge connecting frame and the sliding pads are fixed by 3 sets of adjusting screws, two sets of the angle adjusting device are mounted in the same direction, and the other set of the angle adjusting device is mounted in the opposite direction, which is one of top-to-bottom mounting or bottom-to-top mounting; the height of the first sliding piece is fixed, the height difference between the end part of the hinge connecting frame and the first sliding piece is adjusted through 3 groups of adjusting screws, and the angle relation of the hinge connecting frame relative to the fixed shell can be changed by taking the fifth cylindrical pin as a rotating fulcrum.
4. The guide rail hinge integrated device according to claim 3, wherein the limit interlocking device comprises a first support frame, a first anti-back rocker, a third cylindrical pin, a fourth cylindrical pin, a fifth cylindrical pin and an anti-back buckle, wherein the first support frame is fixedly arranged at the bottom of the groove of the movable shell, the anti-back buckle is pressed towards the bottom of the groove of the fixed shell by the other end of the first anti-back rocker, the fifth cylindrical pin passes through the anti-back buckle with the kidney-shaped hole, and the anti-back buckle clamps the first sliding part and the fixed shell together and is used for limiting the sliding of the first sliding part; in the use, the slot of fixed casing is down, when the activity casing is in the expansion state, first support frame supports the one end of first stopping wane, when the activity casing is folding, first support frame and the separation of first stopping wane, the third cylindric lock is pressed the one end of first stopping wane toward activity casing slot direction, the other end and the stopping buckle of first stopping wane break away from mutually, the stopping buckle moves down under the effect of gravity, spacing between first slider and the fixed casing has been relieved.
5. The guide rail hinge integrated device according to claim 1, wherein the hinge connection frame fixing mechanism comprises a first support buckle, a hinge connection frame and a fifth cylindrical pin, and the first support buckle is fixed at the bottom of the groove of the movable shell; the first support buckle is in a shape of a stepped rod with a big head and a small tail and consists of a stop head and a connecting part, the connecting part is in a rod shape, the stop head is in one of a column shape, a cake shape or a ball shape, and the diameter of the stop head is larger than that of the connecting part; one end of the connecting part is fixedly connected with the stop head part, and the other end of the connecting part is fixed in the groove of the movable shell and slides along with the movable shell; waist-shaped holes which are different in size and communicated are formed in the bottoms of the grooves of the hinge connecting frames, the hole close to one end of the fixed shell is smaller than the hole far away from the fixed shell, the hole diameter close to one end of the fixed shell is larger than the diameter of the connecting part of the first supporting buckle and smaller than the diameter of the stopping head part of the first supporting buckle, and the stopping head part and the fifth cylindrical pin play a supporting role for the hinge connecting frames together in the hole close to one end of the fixed shell to indirectly support the movable shell; the aperture far away from one end of the fixed shell is larger than the diameter of the locking head of the first support buckle, so that when the first support buckle is far away from the waist-shaped hole position of the fixed shell, the movable shell cannot interfere with the hinge connection frame in the overturning process, and the first support buckle can be smoothly separated from the hinge connection frame.
6. The guide rail hinge integrated device according to claim 5, further comprising an angle adjusting device, wherein the angle adjusting device comprises a sliding pad, a second sliding member and an adjusting screw; the second sliding part is positioned in a groove of the hinge connecting frame, and the hinge connecting frame is positioned between the sliding cushion blocks in the groove of the fixed shell; the fifth cylindrical pin is positioned in a groove at one end of the fixed shell, which is close to the movable shell, penetrates through the side wall of the hinge connecting frame and the sliding cushion block, and does not penetrate through the side wall of the fixed shell; in addition, the first cylindrical pin is provided with two kidney-shaped holes which penetrate through the fixed shell, one kidney-shaped hole is close to the end part of the sliding cushion block, and the other kidney-shaped hole is close to the fifth cylindrical pin; the first cylindrical pin close to the fifth cylindrical pin penetrates through the second sliding piece, the sliding cushion block and the side wall of the fixed shell, and the through hole is a circular hole; the first cylindrical pin penetrates through the circular holes in the two side walls of the sliding cushion block and the second sliding part and the kidney-shaped hole in the fixed shell, and the hole penetrating through the hinge connecting frame is an arc kidney-shaped hole rotating around the axis of the first cylindrical pin close to the fifth cylindrical pin.
7. The guide rail hinge integrated device according to claim 6, wherein the limiting and interlocking device comprises a second support frame, a second anti-kickback plate and a fifth cylindrical pin, the second support frame is fixedly installed at the bottom of the groove of the movable housing and is used for supporting one end of the second anti-kickback plate, and the second anti-kickback plate is hinged and fixed at one end of the groove of the fixed housing through the fifth cylindrical pin; in the use process, the groove of the fixed shell faces downwards, when the movable shell is in an unfolded state, the second support frame supports one end of the second anti-return wane, and the other end of the second anti-return wane penetrates through the hinge connecting frame and the fixed shell; when the movable shell is folded, the second support frame is separated from the second backstop wane, and the other end of the second backstop wane eliminates the through clamping effect of the butt joint hinged connection frame and the fixed shell under the action of gravity.
8. The guide rail hinge integration device according to claim 1, wherein the hinge connection frame fixing mechanism comprises a second support buckle, a hinge connection frame and a fifth cylindrical pin, the second support buckle is fixedly arranged on two side walls of a groove of the movable shell, the hinge connection frame is provided with long holes with different sizes, each long hole is divided into a front section and a rear section, one section close to the fixed shell is a front section, and the other section far away from the fixed shell is a rear section; the projection size of the second support buckle in the vertical direction is larger than that of the front section of the long hole in the vertical direction and smaller than that of the rear section of the long hole in the vertical direction; when the second support buckle is positioned at the front section of the long hole, the second support buckle and the fifth cylindrical pin have a supporting effect on the hinge connecting frame together, and the movable shell is indirectly supported.
9. The guide rail hinge integrated device according to claim 1, further comprising an angle adjusting device, wherein the angle adjusting device comprises an adjusting screw, a tilting member and a sixth cylindrical pin; the hinge connecting frame is fixed at one end of the tilting piece, and the other end of the tilting piece is provided with an adjusting screw; the adjusting screws are 3 groups in total, the mounting directions of two groups are the same, and the mounting directions of the other group are opposite and are respectively one of mounting from top to bottom or mounting from bottom to top; the height difference between the end part of the tilting piece and the fixed shell is adjusted by adjusting the 3 groups of adjusting screws, and the sixth cylindrical pin is used as a rotating shaft and is used for adjusting the angle relation of the hinge connecting frame relative to the fixed shell.
10. The guide rail hinge integration device according to claim 9, wherein the limiting and interlocking device comprises a third support frame, a third anti-return rocker and a fourth cylindrical pin, wherein the third support frame is fixedly mounted at the bottom of a groove of the movable housing, a top plate is arranged on the third support frame, the top plate is positioned in the center of the groove of the third support frame and is perpendicular to the groove, the top end of the top plate abuts against one end of the third anti-return rocker, the other end of the third anti-return rocker penetrates through the hinge connecting frame and the tilting member, and under the action of the fourth cylindrical pin, when the movable housing is unfolded, the other end of the third anti-return rocker is inserted into holes of the hinge connecting frame and the tilting member and is clamped and limited; when the movable shell is folded, the third support frame is separated from the third stopping warping plate, one end of the third stopping warping plate is pressed towards the direction of the groove of the movable shell through the third cylindrical pin, the other end of the third stopping warping plate is separated from the third stopping warping plate, the other end of the third stopping warping plate moves downwards under the action of gravity, and the limit of the through clamping of the hinged connection frame and the tilting part is cancelled.
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| CN202010109869.5A CN113294046B (en) | 2020-02-23 | 2020-02-23 | Guide rail hinge integrated device |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845560A (en) * | 2005-04-06 | 2006-10-11 | 三星电子株式会社 | Swing hinge device for mobile terminal |
| CN201794417U (en) * | 2010-09-03 | 2011-04-13 | 纬创资通股份有限公司 | Articulated mechanism and electronic device with articulated mechanism |
| CN102787760A (en) * | 2012-06-26 | 2012-11-21 | 广东省顺德开关厂有限公司 | Locking device for gate lock of switch device |
| EP2749722A1 (en) * | 2012-12-27 | 2014-07-02 | King Slide Works Co., Ltd. | Hinge assembly with damping device |
| CN106968539A (en) * | 2016-01-07 | 2017-07-21 | 伊曼纽尔.范帕里斯 | For turn-tilt window concealed hinge and be equipped with its window |
| CN107130869A (en) * | 2017-07-05 | 2017-09-05 | 佛山市天斯五金有限公司 | The mounting structure of door hinge installing plate |
| JP2018123655A (en) * | 2017-02-05 | 2018-08-09 | 西谷 均 | Hinge |
| CN109253579A (en) * | 2018-10-11 | 2019-01-22 | 青岛海尔股份有限公司 | Hinge means |
| CN209482963U (en) * | 2018-07-23 | 2019-10-11 | 佛山市颢进科技有限公司 | A kind of friction hinge improving structure |
| CN211950051U (en) * | 2020-02-23 | 2020-11-17 | 赣州拓途智能科技有限公司 | Guide rail hinge integrated device |
-
2020
- 2020-02-23 CN CN202010109869.5A patent/CN113294046B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845560A (en) * | 2005-04-06 | 2006-10-11 | 三星电子株式会社 | Swing hinge device for mobile terminal |
| CN201794417U (en) * | 2010-09-03 | 2011-04-13 | 纬创资通股份有限公司 | Articulated mechanism and electronic device with articulated mechanism |
| CN102787760A (en) * | 2012-06-26 | 2012-11-21 | 广东省顺德开关厂有限公司 | Locking device for gate lock of switch device |
| EP2749722A1 (en) * | 2012-12-27 | 2014-07-02 | King Slide Works Co., Ltd. | Hinge assembly with damping device |
| CN106968539A (en) * | 2016-01-07 | 2017-07-21 | 伊曼纽尔.范帕里斯 | For turn-tilt window concealed hinge and be equipped with its window |
| JP2018123655A (en) * | 2017-02-05 | 2018-08-09 | 西谷 均 | Hinge |
| CN107130869A (en) * | 2017-07-05 | 2017-09-05 | 佛山市天斯五金有限公司 | The mounting structure of door hinge installing plate |
| CN209482963U (en) * | 2018-07-23 | 2019-10-11 | 佛山市颢进科技有限公司 | A kind of friction hinge improving structure |
| CN109253579A (en) * | 2018-10-11 | 2019-01-22 | 青岛海尔股份有限公司 | Hinge means |
| CN211950051U (en) * | 2020-02-23 | 2020-11-17 | 赣州拓途智能科技有限公司 | Guide rail hinge integrated device |
Non-Patent Citations (1)
| Title |
|---|
| 田静;梁斌;: "高精度双向互锁铰链结构设计", 电讯技术, no. 07, 28 July 2008 (2008-07-28) * |
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