Support and display device

Abstract

The utility model discloses a support and a display device. The support comprises a support body and a support arm. The support body comprises a first connecting part and a pin hole. The bracket arm includes a second connection portion and a pin. And the second connecting part is clamped with the first connecting part. The pin can slide to a locking position and an unlocking position, when the pin is located at the locking position, the pin is inserted into the pin hole, and when the pin is located at the unlocking position, the pin is pulled out of the pin hole. And the clamping direction of the second connecting part and the first connecting part is different from the sliding direction of the pin. By arranging the clamping structure and the pin structure, the bracket main body and the bracket arm can be quickly disassembled and assembled, so that the bracket main body and the bracket arm can be separately managed on a production line, the risk of disordered component management is reduced, meanwhile, the procedure of assembling on the production line is omitted, and the production and labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, and in particular to a bracket and a display device. Background Art

[0002] For fixed bracket MNT products (the shaft is directly fixed to the backplane), the bracket structure is usually composed of multiple parts (shaft, bracket, screws, decorative cover, etc.) and assembled on the production line. When the various parts of the bracket are supplied by multiple suppliers at the same time, the problem of mixing parts from different suppliers may occur during production and maintenance. Because the mixed status of each batch of materials cannot be 100% confirmed when the materials come from different suppliers, confusion is likely to occur during assembly, increasing management costs. Utility Model Content

[0003] The purpose of the present application is to provide a bracket and a display device that are easy to assemble and disassemble.

[0004] The present application discloses a bracket, which comprises a bracket body and a bracket arm;

[0005] The bracket body includes a first connecting portion and a pin hole;

[0006] The support arm comprises:

[0007] a second connecting portion, the second connecting portion being engaged with the first connecting portion;

[0008] A pin, the pin being slidable to a locking position and an unlocking position, wherein when the pin is in the locking position, the pin is inserted into the pin hole; and when the pin is in the unlocking position, the pin is pulled out of the pin hole;

[0009] A clamping direction of the second connecting portion and the first connecting portion is different from a sliding direction of the pin.

[0010] Optionally, the second connecting portion is engaged with the first connecting portion so that the bracket arm can only move along the first direction relative to the bracket body;

[0011] The pin can slide along the second direction to a locked position and an unlocked position; when the pin is in the locked position, the bracket arm is locked relative to the bracket body in the first direction; when the pin is in the unlocked position, the bracket arm is unlocked relative to the bracket body in the first direction;

[0012] The second direction is an extension direction of the bracket arm, the third direction is an extension direction of the bracket body, and the first direction is perpendicular to the second direction and the third direction.

[0013] Optionally, the second connecting portion is engaged with the first connecting portion so that the bracket arm can only move along the second direction relative to the bracket body;

[0014] The pin can slide along the third direction to a locking position and an unlocking position; when the pin is in the locking position, the bracket arm is locked relative to the bracket body in the second direction; when the pin is in the unlocking position, the bracket arm is unlocked relative to the bracket body in the second direction;

[0015] The second direction is an extending direction of the bracket arm, the third direction is an extending direction of the bracket body, and the first direction is perpendicular to the second direction and the third direction.

[0016] Optionally, the bracket body includes a pillar and a connecting piece, the pillar includes a groove; the connecting piece is arranged in the groove and connected to the pillar; the connecting piece includes a supporting section extending along the second direction and a limiting section extending along the third direction, the supporting section, the limiting section and the wall of the groove together form the first connecting portion; the pin hole is arranged on the connecting piece along the second direction.

[0017] Optionally, the bracket body includes a pillar and a connecting piece, the pillar includes a groove, part of the connecting piece is arranged in the groove and connected to the pillar, and part of the connecting piece protrudes out of the groove along the second direction to form the first connecting part; the pin hole is arranged on the first connecting part along the third direction.

[0018] Optionally, the pin hole is arranged in the limiting section.

[0019] Optionally, the second connecting portion is arranged on a side of the bracket arm close to the connecting member; the second connecting portion includes a slot arranged along the first direction.

[0020] Optionally, the support arm further comprises:

[0021] a pin channel extending along the second direction;

[0022] a pin pushing channel extending along the third direction and communicating with the pin channel;

[0023] a pin pushing member, the pin pushing member being disposed in the pin pushing channel and abutting against the pin to push the pin to move along the second direction;

[0024] A push fixing channel, wherein the push fixing channel connects the pin push channel with the outside world;

[0025] A pushing and fixing member, wherein the pushing and fixing member is arranged in the pushing and fixing channel;

[0026] The surface of the pin pusher is provided with at least one push fixing groove, and the push fixing groove cooperates with the push fixing member to fix the position of the pin pusher.

[0027] Optionally, the support arm further comprises:

[0028] a pin channel extending along the second direction;

[0029] A push-pull button, the push-pull button is fixed to the pin;

[0030] A key slideway extends along the second direction.

[0031] Optionally, a side of the support arm close to the connecting piece is recessed along the second direction to form the second connecting portion.

[0032] Optionally, the support arm further comprises:

[0033] a pin channel extending along the third direction;

[0034] a pin fixing channel, the pin fixing channel connecting the pin channel with the outside;

[0035] a pin fixing member, the pin fixing member being arranged in the pin fixing passage;

[0036] The surface of the pin is provided with at least one pin fixing groove, and the pin fixing groove cooperates with the pin fixing member to fix the position of the pin.

[0037] Optionally, the support arm further comprises:

[0038] a pin channel extending along the third direction;

[0039] A push-pull button, the push-pull button is fixed to the pin;

[0040] A key slideway extends along the third direction.

[0041] Optionally, the pin sleeve is provided with a return spring, one end of the return spring is connected to the pin, and the other end of the return spring is connected to the pin channel.

[0042] Optionally, the push-pull button includes:

[0043] A button portion, wherein a surface of the button portion is provided with an anti-slip groove;

[0044] A positioning portion, the positioning portion comprising a spring sheet and a spring sheet slot, and a portion of the spring sheet can be elastically extended out and retracted into the spring sheet slot;

[0045] A pressing portion, the pressing portion comprising an elastic arm;

[0046] The key slide includes:

[0047] A positioning slide, the positioning slide comprising a limiting tooth matched with the elastic sheet; the positioning portion is arranged on the positioning slide;

[0048] A clamping slideway, when the clamping portion is located in the clamping slideway, the elastic arm is clamped by the clamping slideway.

[0049] Optionally, the pin hole is a through hole, and the bending section is provided with an accommodating hole to accommodate part of the pin.

[0050] Optionally, the support further comprises:

[0051] A support plate, wherein the support plate is used to support the display device;

[0052] The support arm also includes a third connecting portion, and the support arm is rotatably connected to the support plate through the third connecting portion.

[0053] The present application also discloses a display device, which includes the above-mentioned bracket.

[0054] Compared with the related art, the present application sets a snap-on structure and a pin structure so that the bracket body and the bracket arm can be quickly disassembled and assembled, so that the bracket body and the bracket arm can be managed separately on the production line, reducing the risk of chaotic component management. At the same time, it also eliminates the assembly process on the production line, reducing production and labor costs.

[0055] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the specification and, together with the description, serve to explain the principles of the specification.

[0057] Figure 1 It is a three-dimensional diagram of a bracket in one embodiment of the present application.

[0058] Figure 2 It is a side view of a bracket in one embodiment of the present application.

[0059] Figure 3 This is a perspective view of the local structure of the bracket in a locked state in one embodiment of the present application.

[0060] Figure 4 This is a perspective view of the local structure of the bracket in the unlocked state in one embodiment of the present application.

[0061] Figure 5It is a three-dimensional diagram of a pillar in one embodiment of the present application.

[0062] Figure 6 It is a partial stereoscopic view of a support arm in one embodiment of the present application.

[0063] Figure 7 It is a partial stereoscopic view of a support arm in one embodiment of the present application.

[0064] Figure 8 It is a partial stereoscopic view of a support arm in one embodiment of the present application.

[0065] Fig. 9 This is a three-dimensional diagram of a bracket in another embodiment of the present application.

[0066] Fig.10 This is a side view of a bracket in another embodiment of the present application.

[0067] Fig.11 This is a perspective view of the local structure of another embodiment of the present application when the bracket is in a locked state.

[0068] Fig.12 This is a perspective view of the local structure of another embodiment of the present application when the bracket is in an unlocked state.

[0069] Fig.13 It is a three-dimensional diagram of a support in yet another embodiment.

[0070] Fig.14 It is a partial stereoscopic view of a support arm in another embodiment of the present application.

[0071] Fig.15 This is a schematic diagram of a push-pull button and a pin in another embodiment of the present application.

[0072] Fig.16 This is a schematic diagram of a push-pull button and a pin in another embodiment of the present application.

[0073] Fig.17 This is a schematic diagram of a push-pull button and a pin in another embodiment of the present application.

[0074] Fig.18 This is a three-dimensional diagram of a bracket in yet another embodiment of the present application.

[0075] Fig.19 This is a side view of a bracket in yet another embodiment of the present application.

[0076] Fig. 20 This is a perspective view of the local structure of another embodiment of the present application when the bracket is in a locked state.

[0077] Fig.21 This is a perspective view of the local structure of another embodiment of the present application when the bracket is in an unlocked state.

[0078] Fig. 22 This is a three-dimensional diagram of a support in yet another embodiment of the present application.

[0079] Fig.23 This is a partial stereoscopic view of a support arm in yet another embodiment of the present application.

[0080] Fig.24 This is a partial stereoscopic view of a support arm in yet another embodiment of the present application.

[0081] Fig.25 This is a schematic diagram of a pin fixing member in yet another embodiment of the present application.

[0082] Fig.26 This is a three-dimensional diagram of a bracket in another embodiment of the present application.

[0083] Fig. 27 It is a side view of a bracket in another embodiment of the present application.

[0084] Fig.28 This is a perspective view of the local structure of another embodiment of the present application when the bracket is in a locked state.

[0085] Fig.29 This is a perspective view of the local structure of another embodiment of the present application when the bracket is in an unlocked state.

[0086] Fig.30 This is a three-dimensional diagram of a support column in another embodiment of the present application.

[0087] Fig.31 It is a partial stereoscopic view of a support arm in another embodiment of the present application.

[0088] Fig.32 This is a schematic diagram of a push-pull button and a pin in another embodiment of the present application.

[0089] Fig.33 This is a schematic diagram of the bracket top cover of this application.

[0090] Fig.34 This is a schematic diagram of the side cover of the bracket of this application.

[0091] Fig.35 This is a schematic diagram of the support plate of the bracket of this application. DETAILED DESCRIPTION

[0092] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this specification. Instead, they are merely examples of devices and methods consistent with some aspects of this specification as detailed in the appended claims.

[0093] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. Unless otherwise defined, the technical terms or scientific terms used in this specification should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in this specification and claims do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate a quantity limit, but indicate that there is at least one. "Multiple" or "several" means two and more than two. Unless otherwise specified, words such as "front", "rear", "lower" and / or "upper" are only for the convenience of explanation and are not limited to one position or one spatial orientation. Words such as "include" or "comprise" mean that the elements or objects appearing in front of "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect.

[0094] The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit the present disclosure. The singular forms of "a", "the" and "the" used in this specification and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0095] like Figures 1 to 4 As shown, the present application provides a bracket, which includes a bracket body 100 and a bracket arm 200 .

[0096] The bracket body 100 includes a first connecting portion 110 and a pin hole 131 .

[0097] The support arm 200 comprises:

[0098] The second connecting portion 220 is engaged with the first connecting portion 110 .

[0099] The pin 210 can slide to a locking position and an unlocking position. When the pin 210 is in the locking position, the pin 210 is inserted into the pin hole 131. When the pin 210 is in the unlocking position, the pin 210 is pulled out of the pin hole 131.

[0100] The clamping direction of the second connection portion 220 and the first connection portion 110 is different from the sliding direction of the pin 210 .

[0101] The present application provides a snap-on structure and a pin structure so that the bracket body and the bracket arm can be quickly assembled and disassembled, so that the bracket body and the bracket arm can be managed separately on the production line, reducing the risk of chaotic component management. At the same time, it also eliminates the assembly process on the production line, reducing production and labor costs.

[0102] The following will describe in detail various embodiments of the present application that are consistent with the above-mentioned creative concepts.

[0103] The second direction F2 of the present application is the extension direction of the bracket arm 200, the third direction F3 is the extension direction of the bracket body 100, and the first direction F1 is perpendicular to the second direction F2 and the third direction F3. Of course, the first direction F1 may not be strictly perpendicular to the second direction F2 and the third direction F3. For example, the first direction F1 may deviate from the perpendicular direction of the second direction F2 and the third direction F3 by 2°, 4°, 6°, 8° or 2°, etc. Similarly, the second direction F2 may not be strictly along the extension direction of the bracket arm 200, and it may deviate from the extension direction of the bracket arm 200 by 2°, 4°, 6°, 8° or 2°, etc. The third direction F3 may not be strictly along the extension direction of the bracket body 100, and it may deviate from the extension direction of the bracket body 100 by 2°, 4°, 6°, 8° or 2°, etc. Without affecting the function of the bracket, the first direction F1, the second direction F2 and the third direction F3 may be appropriately deviated according to actual needs.

[0104] like Figures 1 to 8 as well as Fig.35 As shown, the present application provides a bracket. The bracket includes a bracket body 100 and a bracket arm 200. The bracket body 100 and the bracket arm 200 are detachably connected to each other. The bracket also includes a support plate 300, and the support plate 300 is used to support an object to be supported. The object to be supported can be a mobile phone, a tablet, a display, a handle, etc. The support plate 300 and the bracket arm 200 are connected so as to rotate relative to each other.

[0105] The bracket body 100 includes a first connecting portion 110, and the bracket arm 200 includes a second connecting portion 220. The first connecting portion 110 is engaged with the second connecting portion 220. The bracket body 100 also includes a pin hole 131, and the bracket arm 200 also includes a pin 210. After the first connecting portion 110 is engaged with the second connecting portion 220, the pin 210 can be slid to a locked position and an unlocked position. When the pin 210 is in the locked position, the pin 210 is inserted into the pin hole 131. When the pin 210 is in the unlocked position, the pin 210 is pulled out of the pin hole 131. The engaging direction of the second connecting portion 220 and the first connecting portion 110 is different from the sliding direction of the pin 210.

[0106] When you want to fix the bracket arm 200 and the bracket body 100. First, snap the first connecting part 110 and the second connecting part 220 together so that the bracket arm 200 can only move in the snap-in direction relative to the bracket body 100. At this time, slide the pin 210 to the locking position so that the bracket arm 200 is locked in the snap-in direction relative to the bracket body 100. In this way, the bracket arm 200 is fixed relative to the bracket body 100. When you want to disassemble the fixed bracket arm 200 and the bracket body 100. First, slide the pin 210 to the unlocking position so that the bracket arm 200 is unlocked in the snap-in direction relative to the bracket body 100. Then move the bracket arm 200 in the snap-in direction relative to the bracket body 100 until it is separated, thereby completing the disassembly. The bracket body 100 can be provided with a plurality of reinforcing ribs around the first connecting part 110 to ensure the reliability of the connection between the first connecting part 110 and the second connecting part 220.

[0107] The support arm 200 is provided with a third connection part 230 on one side away from the second connection part 220. The support arm 200 is rotatably connected to the support plate 300 through the third connection part 230. The third connection part 230 and the support plate 300 can be connected in a variety of ways, for example, they can be rotatably connected through a rotating shaft, a structure with an additional spring in a shaft hole, a gear structure, a circular slide rail, etc.

[0108] like Figures 1 to 17As shown, in an optional embodiment, the second connecting portion 220 is engaged with the first connecting portion 110 so that the support arm 200 can only move along the first direction F1 relative to the support body 100. The pin 210 can slide to a locking position and an unlocking position along the second direction F2. When the pin 210 is in the locking position, the support arm 200 is locked relative to the support body 100 in the first direction F1. When the pin 210 is in the unlocking position, the support arm 200 is unlocked relative to the support body 100 in the first direction F1. The support body 100 includes a pillar 120 and a connecting member 130, and the pillar 120 includes a groove 121. The pillar 120 can be made of plastic material or metal. The connecting member 130 is arranged in the groove 121 and connected to the pillar 120. Optionally, the connecting member 130 can be integrally formed with the pillar 120, or the connecting member 130 can be separately connected to the pillar 120 by means of a clamping connection or the like. The connecting member 130 includes a supporting section 132 extending along the second direction F2 and a limiting section 133 extending along the third direction F3. The supporting section 132, the limiting section 133 and the wall of the groove 121 together form the first connecting portion 110. One end of the supporting section 132 along the second direction F2 is connected to the limiting section 133, and the other end of the supporting section 132 along the second direction F2 is connected to the wall of the groove 121. The limiting section 133 gradually increases in width from close to the supporting section 132 to far away from the supporting section 132, or the limiting section 133 increases in width in a gradient from close to the supporting section 132 to far away from the supporting section 132, etc., as long as the width of the limiting section 133 from one end close to the supporting section 132 is smaller than the width of the limiting section 133 from one end far away from the supporting section 132.

[0109] The groove 121 is open on one side of the connecting member 130 close to the limiting section 133 and on one side of the connecting member 130. The pin hole 131 is arranged on the connecting member 130 along the second direction F2. Optionally, the pin hole 131 can be arranged on the limiting section 133, and the limiting section 133 can be provided with a ventilation hole 134 connecting the pin hole 131 with the outside world. The ventilation hole 134 can prevent the pin 210 from being difficult to insert into the pin hole 131 due to air pressure reasons. The ventilation hole 134 can be arranged on the side of the limiting section 133 that opens toward the groove 121, and can also be arranged at other positions, as long as it can connect the pin hole 131 with the outside world. Optionally, one or both ends of the pin 210 can be chamfered to make the process of inserting the pin 210 into the pin hole 131 smoother.

[0110] The support arm 200 is provided with a second connection portion 220 on a side close to the support body 100. The second connection portion 220 includes a slot 224 extending along the first direction F1, and the first connection portion 110 can be snapped into the slot 224 along the first direction F1. Optionally, the side of the support arm 200 close to the connection member 130 includes a horizontal section 221 extending along the second direction F2 and a bent section 222 extending along the third direction F3, and the bent section 222 is provided on a side of the horizontal section 221 close to the connection member 130, and the horizontal section 221 and the bent section 222 together constitute a part of the slot 224 of the second connection portion 220. Corresponding to the relationship between the limiting section 133 and the supporting section 132, the width of the bending section 222 gradually increases from close to the horizontal section 221 to far away from the horizontal section 221, or the width of the bending section 222 increases in a gradient from close to the horizontal section 221 to far away from the horizontal section 221, etc., as long as the width of the bending section 222 from one end close to the horizontal section 221 is smaller than the end of the bending section 222 far away from the horizontal section 221. In this way, when the first connecting portion 110 is engaged with the second connecting portion 220, the bracket arm 200 can only move along the first direction F1 relative to the bracket body 100.

[0111] Please also refer to Fig.33 The bracket arm 200 also includes an upper decorative cover 160 and a lower decorative cover 170, which can be fixed to the outer side of the bracket arm 200 by means of screws, bolts, nails, etc., wherein the upper decorative cover 160 and the lower decorative cover 170 will simultaneously cover the upper, lower and opposite sides of the bracket arm 200 when fixed, so as to achieve comprehensive protection and beautification of the bracket arm 200. The bracket body 100 also includes a top cover 140 for protecting and beautifying the bracket body 100. Fig.34 As shown, optionally, the bracket body 100 can be selectively provided with a side cover 150 to close the groove 121 after the first connection portion 110 and the second connection portion 220 are engaged, and the side cover 150 can be connected by magnetic attraction or buckle. Optionally, the surface of the upper decorative cover 160 or the lower decorative cover 170 can be molded with movement and orientation indication symbols related to the locking position and unlocking position of the pin 210.

[0112] The support arm 200 further includes a pin channel 240 extending along the second direction F2, and the pin 210 is disposed in the pin channel 240 and can move along the second direction F2 in the pin channel 240. The pin 210 can move in the pin channel 240 in a variety of ways.

[0113] like Figures 1 to 8As shown, in an optional embodiment, the bracket arm 200 further includes a pin pushing channel 250, a pin pushing member 260, a pushing and fixing channel 270, and a pushing and fixing member 280. The pin pushing channel 250 extends along the third direction F3 and communicates with the pin channel 240. The pin pushing channel 250 is communicated with an end of the pin channel 240 away from the first connecting portion 110.

[0114] The pin pusher 260 is disposed in the pin push channel 250 and abuts against the pin 210 to push the pin 210 to move along the second direction F2. The side of the pin pusher 260 close to the pin channel 240 is a slope structure, and the slope is formed by gradually contracting from the pin pusher 260 away from the pin channel 240 to the pin pusher 260 close to the pin channel 240 to the side of the pin pusher 260 away from the first connection part 110. The end of the pin 210 away from the first connection part 110 is also a slope structure. In this way, when the pin pusher 260 moves along the pin push channel 250 in the direction close to the pin channel 240, the slope of the pin pusher 260 will cooperate with the slope of the pin 210 to push the pin 210 to move along the pin channel 240 in the direction close to the first connection part 110. Thereby, the pin 210 is inserted into the pin hole 131, so that the bracket arm 200 is locked relative to the bracket body 100 in the first direction F1. Optionally, the pin 210 is sleeved with a return spring 291, one end of the return spring 291 is connected to the pin 210, and the other end is connected to the pin channel 240. In this way, when the pin pusher 260 moves along the pin push channel 250 in a direction away from the pin channel 240, the return spring 291 will push the pin 210 to move along the pin channel 240 in a direction away from the first connecting portion 110. Thus, the pin 210 is pulled out of the pin hole 131, so that the bracket arm 200 is unlocked relative to the bracket body 100 in the first direction F1. Of course, other methods can also be used to reset the pin 210, for example, using a spring sheet, elastic tendons, etc. to reset the pin 210.

[0115] The push fixing channel 270 connects the pin push channel 250 with the outside world. Optionally, the push fixing channel 270 can extend along the first direction F1 and connect the pin push channel 250 with the outside world, or extend along other directions, as long as the connection between the pin push channel 250 and the outside world is satisfied. The push fixing member 280 is arranged on the push fixing channel 270. Optionally, the push fixing member 280 abuts against the pin push member 260. The push fixing member 280 may include a positioning screw 281, a positioning spring 282, and a positioning spring 283. The positioning screw 281, the positioning spring 282, and the positioning spring 283 are connected in a sequence from away from the pin push member 260 to close to the pin push member 260. The positioning screw 281 is adjustably fixed to the side of the push fixing channel 270 away from the pin push member 260. The positioning spring 283 abuts against the pin push member 260 under the action of the positioning spring 282. At least one pushing and fixing groove 290 is provided on the surface of the pin pushing member 260. When the pin pushing member 260 moves along the pin pushing channel 250 until the positioning spring piece 283 is engaged in the pushing and fixing groove 290, the pushing and fixing groove 290 cooperates with the pushing and fixing member 280 to fix the position of the pin pushing member 260, thereby preventing the pin pushing member 260 from sliding.

[0116] like Figures 9 to 17 As shown, in an optional embodiment, the bracket arm 200 further includes a push-pull button 241 and a button slide 242, and the push-pull button 241 is fixed to the pin 210. The button slide 242 extends along the second direction F2. When the push-pull button 241 slides back and forth in the button slide 242, the pin 210 can be driven to move between the locked position and the unlocked position. Limiting ribs can be selectively provided at both ends of the button slide 242 to limit the maximum travel of the push-pull button 241.

[0117] The push-pull button 241 can be in various styles. Optionally, the push-pull button 241 can include a button portion 243, a positioning portion 245, and a pressing portion 248. The button portion 243 can be selectively provided with an anti-skid groove 244 on its surface. The anti-skid groove 244 can be in various configurations as long as the anti-skid function is met. The positioning portion 245 includes a spring 246 and a spring slot 247. Part of the spring 246 can be elastically extended and retracted into the spring slot 247. When the spring 246 extending out of the spring slot 247 is squeezed, it will retract into the spring slot 247, and when it is not squeezed, it will extend out of the spring slot 247. The pressing portion 248 includes an elastic arm 249, and the elastic arm 249 is bent in a direction away from the push-pull button 241.

[0118] The button slide 242 can also be in various styles. Optionally, the button slide 242 can include a positioning slide 251 and a pressing slide 253, and the positioning slide 251 and the pressing slide 253 both extend along the second direction F2. The positioning slide 251 includes a plurality of limiting teeth 252, and the plurality of limiting teeth 252 are evenly arranged on the upper and lower sides of the positioning slide 251 along the second direction F2. The positioning portion 245 of the push-pull button 241 is installed in the positioning slide 251. The pressing portion 248 of the push-pull button 241 is installed in the pressing slide 253. The plurality of limiting teeth 252 cooperate with the spring sheet 246 to realize the positioning of the push-pull button 241. When the pressing portion 248 is installed in the pressing slide 253, the elastic arm 249 is pressed in the direction close to the push-pull button 241 to strengthen the cooperation between the push-pull button 241 and the button slide 242.

[0119] The bent section 222 of the second connecting portion 220 is provided with an accommodating hole 223 to accommodate part of the pin 210, so that the pin 210 has enough movement space and the pin 210 can better lock the bracket arm 200 relative to the bracket body 100 in the first direction F1.

[0120] like Figures 18 to 32 As shown, in an optional embodiment, the second connecting portion 220 is engaged with the first connecting portion 110 so that the support arm 200 can only move along the second direction F2 relative to the support body 100. The pin 210 can slide along the third direction F3 to a locked position and an unlocked position. When the pin 210 is in the locked position, the support arm 200 is locked relative to the support body 100 in the second direction F2. When the pin 210 is in the unlocked position, the support arm 200 is unlocked relative to the support body 100 in the second direction F2. The support body 100 includes a support column 120 and a connecting member 130, and the support column 120 includes a groove 121.

[0121] Part of the connecting member 130 is disposed in the groove 121 and connected to the pillar 120, and part of the connecting member 130 protrudes out of the groove 121 along the second direction F2 to form the first connecting portion 110. The pin hole 131 is disposed in the first connecting portion 110 along the first direction F1. Optionally, the connecting member 130 can be integrally formed with the pillar 120, or the connecting member 130 can be separately connected to the pillar 120 by means of a snap connection or the like. The groove 121 is open on a side of the connecting member 130 close to the bracket arm 200.

[0122] The support arm 200 is provided with a second connection portion 220 on one side close to the support body 100. Optionally, the side of the support arm 200 close to the connection member 130 is recessed along the second direction F2 to form the second connection portion 220. The portion of the connection member 130 protruding out of the groove 121 along the second direction F2 may be an approximate tetrahedron, an approximate pentahedron, an approximate hexahedron or other special-shaped bodies, and the shape of the second connection portion 220 formed by the side of the support arm 200 close to the connection member 130 recessed along the second direction F2 is adapted to the first connection portion 110. In this way, when the first connection portion 110 is engaged with the second connection portion 220, the support arm 200 can only move along the second direction F2 relative to the support body 100.

[0123] Please also refer to Fig.33 The bracket arm 200 also includes an upper decorative cover 160 and a lower decorative cover 170, which can be fixed to the outer side of the bracket arm 200 by means of screws, bolts, nails, etc., wherein the upper decorative cover 160 and the lower decorative cover 170 will simultaneously cover the upper, lower and opposite sides of the bracket arm 200 when fixed, so as to achieve comprehensive protection and beautification of the bracket arm 200. The bracket body 100 also includes a top cover 140 for protecting and beautifying the bracket body 100. Fig.34 As shown, optionally, the bracket body 100 can be selectively provided with a side cover 150 to close the groove 121 after the first connection portion 110 and the second connection portion 220 are engaged, and the side cover 150 can be connected by magnetic attraction or buckle. Optionally, the surface of the upper decorative cover 160 or the lower decorative cover 170 can be molded with movement and orientation indication symbols related to the locking position and unlocking position of the pin 210.

[0124] The support arm 200 further includes a pin channel 240 extending along the first direction F1, and the pin 210 is disposed in the pin channel 240 and can move along the first direction F1 in the pin channel 240. The pin 210 can move in the pin channel 240 in a variety of ways.

[0125] like Figures 18 to 25 As shown, in an optional embodiment, the bracket arm 200 further includes a pin channel 240, a pin fixing channel 261 and a pin fixing member 262. The pin channel 240 extends along the first direction F1. The projection of the pin channel 240 in the first direction F1 overlaps with the projection of the second connecting portion 220 in the first direction F1. In this way, when the first connecting portion 110 is engaged with the second connecting portion 220, and the pin 210 moves along the pin channel 240 to the locking position, the pin 210 will pass through the pin hole 131, thereby fixing the bracket body 100 and the bracket arm 200.

[0126] The pin fixing channel 261 connects the pin channel 240 with the outside world. Optionally, the pin fixing channel 261 can extend along the second direction F2 and connect the pin channel 240 with the outside world, or extend along other directions, as long as the pin channel 240 is connected with the outside world. The pin fixing member 262 is arranged on the pin fixing channel 261. The surface of the pin 210 is provided with at least one pin fixing groove 263, and the pin fixing groove 263 cooperates with the pin fixing member 262 to fix the position of the pin 210. Optionally, the pin fixing member 262 abuts against the pin 210. The pin fixing member 262 may include a positioning screw 281, a positioning spring 282, and a positioning spring 283. The positioning screw 281, the positioning spring 282, and the positioning spring 283 are connected in the order of being away from the pin 210 to being close to the pin 210. The positioning screw 281 is adjustably fixed to the side of the push fixing channel 270 away from the pin 210. The positioning spring 283 abuts against the pin 210 under the action of the positioning spring 282. At least one pin fixing groove 263 is provided on the surface of the pin 210. When the pin 210 moves along the pin pushing channel 250 until the positioning spring piece 283 is engaged in the pin fixing groove 263, the pin fixing groove 263 cooperates with the pin fixing member 262 to fix the position of the pin 210, thereby preventing the pin 210 from sliding.

[0127] like Figure 26 to Figure 32 As shown, in an optional embodiment, the bracket arm 200 further includes a push-pull button 241 and a button slide 242, and the push-pull button 241 is fixed to the pin 210. The button slide 242 extends along the first direction F1. When the push-pull button 241 slides back and forth in the button slide 242, the pin 210 can be driven to move between the locked position and the unlocked position. Limiting ribs can be selectively provided at both ends of the button slide 242 to limit the maximum travel of the push-pull button 241.

[0128] The push-pull button 241 can be in various styles. Optionally, the push-pull button 241 can include a button portion 243, a positioning portion 245, and a pressing portion 248. The button portion 243 can be selectively provided with an anti-skid groove 244 on its surface. The anti-skid groove 244 can be in various configurations as long as the anti-skid function is met. The positioning portion 245 includes a spring 246 and a spring slot 247. Part of the spring 246 can be elastically extended and retracted into the spring slot 247. When the spring 246 extending out of the spring slot 247 is squeezed, it will retract into the spring slot 247, and when it is not squeezed, it will extend out of the spring slot 247. The pressing portion 248 includes an elastic arm 249, and the elastic arm 249 is bent in a direction away from the push-pull button 241.

[0129] The button slide 242 can also be in various styles. Optionally, the button slide 242 can include a positioning slide 251 and a pressing slide 253, and the positioning slide 251 and the pressing slide 253 both extend along the first direction F1. The positioning slide 251 includes a plurality of limiting teeth 252, and the plurality of limiting teeth 252 are evenly arranged on the upper and lower sides of the positioning slide 251 along the first direction F1. The positioning portion 245 of the push-pull button 241 is installed in the positioning slide 251. The pressing portion 248 of the push-pull button 241 is installed in the pressing slide 253. The plurality of limiting teeth 252 cooperate with the spring sheet 246 to achieve the positioning of the push-pull button 241. When the pressing portion 248 is installed in the pressing slide 253, the elastic arm 249 is pressed in the direction close to the push-pull button 241 to strengthen the cooperation between the push-pull button 241 and the button slide 242. Optionally, the pin hole 131 can be a through hole.

[0130] The present application also discloses a display device, which includes the above-mentioned bracket.

[0131] Those skilled in the art will readily appreciate other embodiments of the specification after considering the specification and practicing the schemes applied herein. The specification is intended to cover any variations, uses or adaptations of the specification that follow the general principles of the specification and include common knowledge or customary techniques in the art that are not applied for in the specification. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the specification are indicated by the following claims.

[0132] It should be understood that the present description is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present description is limited only by the appended claims.

[0133] The above description is only a preferred embodiment of this specification and is not intended to limit this specification. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this specification should be included in the scope of protection of this specification.

Claims

1. A bracket, characterized in that: It includes a bracket body and a bracket arm; The bracket body includes a first connecting portion and a pin hole; The support arm comprises: a second connecting portion, the second connecting portion being engaged with the first connecting portion; A pin, the pin being slidable to a locking position and an unlocking position, wherein when the pin is in the locking position, the pin is inserted into the pin hole; and when the pin is in the unlocking position, the pin is pulled out of the pin hole; A clamping direction of the second connecting portion and the first connecting portion is different from a sliding direction of the pin.

2. The bracket according to claim 1, characterized in that: The second connecting portion is engaged with the first connecting portion so that the bracket arm can only move along a first direction relative to the bracket body; The pin can slide along the second direction to a locked position and an unlocked position; When the pin is in the locked position, the bracket arm is locked relative to the bracket body in the first direction; When the pin is in the unlocked position, the bracket arm is unlocked relative to the bracket body in the first direction; The second direction is an extension direction of the bracket arm, the third direction is an extension direction of the bracket body, and the first direction is perpendicular to the second direction and the third direction.

3. The bracket according to claim 1, characterized in that: The second connecting portion is engaged with the first connecting portion so that the bracket arm can only move along the second direction relative to the bracket body; The pin can slide along the third direction to a locked position and an unlocked position; when the pin is in the locked position, the bracket arm is locked relative to the bracket body in the second direction; When the pin is in the unlocked position, the bracket arm is unlocked relative to the bracket body in the second direction; The second direction is an extending direction of the bracket arm, the third direction is an extending direction of the bracket body, and the first direction is perpendicular to the second direction and the third direction.

4. The bracket according to claim 2, characterized in that: The bracket body includes a pillar and a connecting piece, the pillar includes a groove; the connecting piece is arranged in the groove and connected to the pillar; the connecting piece includes a supporting section extending along the second direction and a limiting section extending along the third direction, the supporting section, the limiting section and the wall of the groove together form the first connecting portion; the pin hole is arranged on the connecting piece along the second direction.

5. The bracket according to claim 3, characterized in that: The bracket body includes a pillar and a connecting piece, the pillar includes a groove, part of the connecting piece is arranged in the groove and connected to the pillar, and part of the connecting piece protrudes out of the groove along the second direction to form the first connecting part; the pin hole is arranged on the first connecting part along the third direction.

6. The bracket according to claim 4, characterized in that: The pin hole is arranged in the limiting section.

7. The bracket according to claim 4, characterized in that: The second connecting portion is arranged on a side of the bracket arm close to the connecting member; the second connecting portion includes a card slot arranged along the first direction.

8. The bracket according to claim 7, characterized in that: The support arm also includes: a pin channel extending along the second direction; a pin pushing channel extending along the third direction and communicating with the pin channel; a pin pushing member, the pin pushing member being disposed in the pin pushing channel and abutting against the pin to push the pin to move along the second direction; A push fixing channel, wherein the push fixing channel connects the pin push channel with the outside world; A pushing and fixing member, wherein the pushing and fixing member is arranged in the pushing and fixing channel; The surface of the pin pusher is provided with at least one push fixing groove, and the push fixing groove cooperates with the push fixing member to fix the position of the pin pusher.

9. The bracket according to claim 7, characterized in that: The support arm also includes: a pin channel extending along the second direction; A push-pull button, the push-pull button is fixed to the pin; A key slideway extends along the second direction.

10. The bracket according to claim 5, characterized in that: A side of the support arm close to the connecting piece is recessed along the second direction to form the second connecting portion.

11. The bracket according to claim 10, characterized in that: The support arm also includes: a pin channel extending along the third direction; a pin fixing channel, the pin fixing channel connecting the pin channel with the outside; a pin fixing member, the pin fixing member being arranged in the pin fixing passage; The surface of the pin is provided with at least one pin fixing groove, and the pin fixing groove cooperates with the pin fixing member to fix the position of the pin.

12. The bracket according to claim 10, characterized in that: The support arm also includes: a pin channel extending along the third direction; A push-pull button, the push-pull button is fixed to the pin; A key slideway extends along the third direction.

13. The bracket according to claim 8, characterized in that: The pin sleeve is provided with a return spring, one end of the return spring is connected to the pin, and the other end is connected to the pin channel.

14. The bracket according to claim 9 or 12, characterized in that: The push-pull button comprises: A button portion, wherein a surface of the button portion is provided with an anti-slip groove; A positioning portion, the positioning portion comprising a spring sheet and a spring sheet slot, and a portion of the spring sheet can be elastically extended out and retracted into the spring sheet slot; A pressing portion, the pressing portion comprising an elastic arm; The key slide includes: A positioning slide, the positioning slide comprising a limiting tooth matched with the elastic sheet; the positioning portion is arranged on the positioning slide; A clamping slideway, when the clamping portion is located in the clamping slideway, the elastic arm is clamped by the clamping slideway.

15. The bracket according to claim 9, characterized in that: The pin hole is a through hole, and the second connecting portion is provided with a receiving hole to receive part of the pin.

16. The bracket according to claim 1, characterized in that The support also includes: A support plate, wherein the support plate is used to support the display device; The support arm also includes a third connection portion, and the support arm is rotatably connected to the support plate via the third connection portion.

17. A display device, characterized in that: The display device comprises a bracket as described in any one of claims 1-16.

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