CN211203553U - Connection structure of display support - Google Patents
Connection structure of display support Download PDFInfo
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- CN211203553U CN211203553U CN201921862623.4U CN201921862623U CN211203553U CN 211203553 U CN211203553 U CN 211203553U CN 201921862623 U CN201921862623 U CN 201921862623U CN 211203553 U CN211203553 U CN 211203553U
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Abstract
The utility model discloses a connecting structure of a display bracket, which comprises a hollow fixing piece connected to a support, wherein the upper end of the fixing piece is provided with an insertion hole in an open manner, and the inner wall of the fixing piece is provided with a clamping hole; the supporting tube is provided with an insertion end capable of being inserted into the fixing piece, the outer side wall of the insertion end is provided with an elastic clamping block matched with the clamping hole, the elastic clamping block is elastically clamped in the clamping hole, and the insertion end and the fixing piece are in a locking state; the thrust block is matched on the supporting tube in a sliding mode along the axial direction and used for pushing the elastic clamping block to enable the elastic clamping block to be separated from the clamping hole, and the inserting end and the fixing piece are in an unlocking state. The connecting structure of the display bracket ensures that the display bracket is convenient and labor-saving to connect and is simple and quick to detach.
Description
Technical Field
The utility model relates to a display support mounting technical field, what specifically say is a connection structure of display support.
Background
The display bracket is a bracket for connecting a computer display, is used for bearing the display, and can adjust the angle and the height of the display so as to meet the requirements of consumers; the display bracket is widely applied to work, study and life of people and is popular among people. Generally, a display bracket is divided into a desktop display bracket and a floor type display bracket according to the installation mode of the display bracket; desktop formula display support of prior art generally connects on desktop or mesa, and its structure generally includes support arm, regulating arm, display mounting bracket and grip slipper, lower extreme and grip slipper rotatable coupling of support arm, the upper portion rotatable coupling of support arm has the regulating arm, the regulating arm be connected with the display mounting bracket, this regulating arm can control and upper and lower angle regulation. This prior art's holder of display support is used for the centre gripping on the desktop, and the patent application who discloses an authorization publication number for CN103953829B, name for the flat panel display support on the national intellectual property office website, the holder in this patent application includes that the bottom at the base is connected with the backup pad, a threaded connection adjusting screw in the backup pad, a knob is connected to adjusting screw's lower extreme, an adjusting screw's an upper end fixed connection gasket, and is equipped with the space that can centre gripping on the desktop board between gasket and the base, and this adjusting screw can use support body fixed connection on the desktop. Or the clamping seat comprises a bolt which can penetrate through the wire hole on the desktop, and the display support is fixedly connected to the desktop by the connection of the bolt. The display bracket and the desktop are connected through the clamping seat or the connecting bolt in the prior art, so that the installation is troublesome, especially, special installation personnel or experienced men are needed to install the display bracket during installation, the installation is troublesome and labor-consuming, and the installation cannot be operated by women with small strength; in addition, when the adjusting screw rod or the connecting bolt is disassembled, a large force is required to unscrew the adjusting screw rod or the connecting bolt, and the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above prior art's defect, provide a connection structure who connects convenient, laborsaving, and dismantle simple, swift display support.
The technical solution of the utility model is that, a connection structure of display support with following structure is provided: it comprises
The hollow fixing piece is used for being connected to the support, an insertion hole is formed in the upper end of the hollow fixing piece in an open mode, and a clamping hole is formed in the inner wall of the fixing piece;
the supporting tube is provided with an insertion end capable of being inserted into the fixing piece, the outer side wall of the insertion end is provided with an elastic clamping block matched with the clamping hole, the elastic clamping block is elastically clamped in the clamping hole, and the insertion end and the fixing piece are in a locking state;
the thrust block is matched on the supporting tube in a sliding mode along the axial direction and used for pushing the elastic clamping block to enable the elastic clamping block to be separated from the clamping hole, and the inserting end and the fixing piece are in an unlocking state.
Preferably, the elastic fixture blocks are distributed along the circumferential direction of the insertion end, the outer side wall of each elastic fixture block is provided with a bulge matched and clamped with the fixture hole, the bulge is arranged on the outer side of the insertion end in a protruding mode, and the inner side wall of each elastic fixture block is provided with a top block extending towards the inside of the support tube; the thrust block is in sliding fit in the supporting pipe, and the lower end of the thrust block can abut against the ejector block of the elastic clamping block when the thrust block slides downwards, so that the ejector block is driven to swing inwards, and the bulge on the outer side wall of the elastic clamping block is separated from the clamping hole.
Preferably, the top block has an extension part extending towards the thrust block, a gap is arranged between the extension part and the inner wall of the support pipe, a pressing surface is arranged on one side wall of the extension part close to the inner wall of the support pipe, and the lower end of the thrust block abuts against the pressing surface when the thrust block slides downwards.
Preferably, the thrust block is connected with a push rod, the side wall of the supporting tube is provided with a guide hole extending along the axial direction of the supporting tube, and the free end of the push rod is in clearance fit in the guide hole; the supporting tube is sleeved with a driving ring which can slide along the axial direction of the supporting tube, and the driving ring is connected with the free end of the push rod.
Preferably, an elastic part capable of enabling the thrust block to reset is arranged in the supporting tube, the upper end of the elastic part abuts against the thrust block, and the lower end of the elastic part abuts against the bottom wall of the insertion end.
Preferably, the lower end of the supporting tube is connected with a hollow insertion tube, and the elastic fixture block is arranged on the side wall of the insertion tube; an n-shaped elastic gap is arranged between the top wall, the left side wall, the right side wall and the insertion tube of each elastic clamping block.
Preferably, the inner wall of the fixing part is a conical surface with a large upper end and a small lower end, and the outer side wall of the insertion tube is a cone which is matched with the shape of the inner wall of the fixing part and has a large upper end and a small lower end.
Preferably, the bottom of the insertion tube is fixedly connected with the lower end of the support tube through a fastening screw, the free end of the fastening screw is upwards arranged in the support tube, and the elastic piece is sleeved on the free end of the fastening screw.
Preferably, the extrusion surface is an inclined surface or an arc surface with a large distance from the upper end to the inner wall of the support tube, a small distance from the lower end to the inner wall of the support tube and a smooth transition from the middle.
Preferably, it further comprises at least one set of support arm assemblies and a display mounting plate attached to the support arm assemblies.
After the structure more than adopting, the utility model relates to a connection structure of display support compares with prior art, has following advantage:
1. the connecting structure of the display bracket adopts the technical scheme that a fixing piece is installed on a support, the support generally refers to a table board, a table top, a base and the like, when the display bracket is connected with the support, the insertion end of a supporting tube of the display bracket is directly inserted into the fixing piece from top to bottom from an insertion opening of the fixing piece, and an elastic clamping block on the side wall of the insertion end is elastically clamped in a clamping hole in the fixing piece, so that the insertion end of the supporting tube and the fixing piece are in a locking state, and the installation of the display bracket is completed; when the display bracket is taken down, the thrust block is slid downwards by hand, so that the thrust block overcomes the elasticity of the elastic clamping block to push the elastic clamping block, the elastic clamping block is separated from the clamping hole, the insertion end of the supporting tube and the fixing piece are in an unlocking state, and the display bracket can be conveniently taken down. Therefore, the display bracket is convenient and labor-saving to connect with the support, is simple and convenient to disassemble, and particularly can be conveniently and quickly connected onto the support by a lady with small strength, or can be quickly taken down from the support without the help of a manual tool.
2. When the insertion end of the supporting tube is inserted into the fixing piece, the bulge of the elastic clamping block is clamped in the clamping hole of the fixing piece, the ejecting block of the elastic clamping block is extruded when the lower end of the thrust block slides downwards at the thrust block, the elasticity of the elastic clamping block is overcome, the elastic clamping block swings inwards, and the bulge on the outer side wall of the elastic clamping block is separated from the clamping hole. And due to the arrangement of the extrusion surface on the extension part of the top block, the thrust block can drive the elastic clamping block to swing inwards more easily, so that the thrust block is more labor-saving when driving the elastic clamping block to swing elastically. In addition, the push rod on the thrust block and the driving ring in sliding connection on the supporting tube are arranged, so that the operation of a user is more labor-saving.
3. The inner wall of the fixing piece is set to be a conical surface, the outer side wall of the insertion pipe is set to be a conical surface matched with the shape of the inner wall of the fixing piece, the insertion end of the supporting pipe is arranged to be inserted into the fixing piece, positioning is quicker, and the insertion end of the supporting pipe is matched with the fixing piece more closely and more stably. In addition, the bottom of the insertion pipe is fixedly connected with the lower end of the supporting pipe through a fastening screw, and the fastening screw not only connects the insertion pipe and the supporting pipe together, but also plays a role in positioning and guiding the elastic part, so that the thrust part is high in sliding stability.
Drawings
Fig. 1 is a schematic structural diagram of a connection structure of a display bracket according to the present invention.
Fig. 2 is a schematic cross-sectional view of a connection structure of a display bracket according to the present invention.
Fig. 3 is a schematic diagram of an assembly structure of a connection structure of a display bracket according to the present invention.
Fig. 4 is a schematic structural view of the display bracket and the support of the present invention.
As shown in the figure:
1. the display device comprises a fixing piece, 100, an insertion opening, 101, a clamping hole, 2, a support tube, 200, an insertion end, 201, an elastic clamping block, 202, an insertion tube, 203, a protrusion, 204, a top block, 205, an extending part, 206, a pressing surface, 207, a guide hole, 208, an elastic gap, 3, a driving ring, 4, a thrust block, 5, a fastening screw, 6, an elastic piece, 7, a support arm assembly, 8 and a display mounting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
See fig. 1-3; the utility model relates to a connecting structure of a display bracket, which comprises a hollow fixing piece 1 connected on a support, wherein the upper end of the fixing piece is provided with an open insertion hole 100, and the inner wall of the fixing piece 1 is provided with a clamping hole 101; the support is generally a table board, a table top, a base and the like; the utility model discloses an its structure of display support generally includes stay tube 2, rotatable coupling is at the rotor arm on stay tube 2, the rotor arm on be connected with the display support, this display support can supply the display installation.
The supporting tube 2 is provided with an insertion end 200 which can be inserted into the fixing piece 1, the outer side wall of the insertion end 200 is provided with an elastic fixture block 201 which is matched with the fixture hole 101, the elastic fixture block 201 is elastically clamped in the fixture hole 101, and the insertion end 200 and the fixing piece 1 are in a locking state; the elastic clamping block 201 has elasticity, can be elastically clamped into the clamping hole 101, and can also generate elastic deformation or swing due to extrusion; the elastic fixture blocks 201 are distributed along the circumferential direction of the insertion end 200, the outer side wall of each elastic fixture block 201 is provided with a bulge 203 matched and clamped with the fixture hole 101, the bulge 203 is convexly arranged at the outer side of the insertion end 200, and the inner side wall of each elastic fixture block 201 is provided with a top block 204 extending towards the support tube 2; the top block 204 has an extension 205 extending towards the thrust block 4, a gap is provided between the extension 205 and the inner wall of the support tube 2, a pressing surface 206 is provided on a side wall of the extension 205 close to the inner wall of the support tube 2, and the lower end of the thrust block 4 abuts against the pressing surface 206 when the thrust block 4 slides downwards. The extrusion surface 206 is an inclined surface or an arc surface with a large distance from the upper end to the inner wall of the support tube 2, a small distance from the lower end to the inner wall of the support tube 2, and a smooth transition from the middle.
The insertion end 200 of the support tube 2 is a fixed connection insertion tube at the lower end of the support tube 2, and specifically comprises: the lower end of the support tube 2 is connected with a hollow insertion tube 202, and the elastic fixture block 201 is arranged on the side wall of the insertion tube 202; an n-shaped elastic gap 208 is arranged between the top wall, the left side wall and the right side wall of each elastic fixture block 201 and the insertion tube. The bottom of the insertion tube 202 is fixedly connected with the lower end of the support tube 2 through a fastening screw 5, the free end of the fastening screw 5 is upwards arranged in the support tube 5, and the elastic part 6 is sleeved on the free end of the fastening screw 5.
The thrust block 4 is axially and slidably fitted on the support tube 2 and used for pushing the elastic fixture block 201 to make the elastic fixture block 201 separate from the fixture hole 101, and the insertion end 200 and the fixing member 2 are in an unlocking state. The thrust block 4 is slidably fitted in the support tube 2, and the lower end of the thrust block 4 can abut against the top block 204 of the elastic fixture block 201 when the thrust block 4 slides downwards, so as to drive the top block 204 to swing inwards, so that the protrusion 203 on the outer side wall of the elastic fixture block 201 is separated from the fixture hole 101. When the display bracket is connected with the support 1, the insertion end 200 of the support tube 2 of the display bracket is directly inserted into the fixing member 1 from the insertion opening 100 of the fixing member 1 from top to bottom, and the elastic fixture block 201 on the side wall of the insertion end 200 is elastically clamped in the fixture hole 101 in the fixing member 1, so that the insertion end 200 of the support tube 2 and the fixing member 1 are in a locking state, and the display bracket is installed; when the display bracket is taken down, the thrust block 4 is slid downwards by hand, so that the thrust block 4 overcomes the elasticity of the elastic clamping block 201 to push the elastic clamping block 201, the elastic clamping block 201 is separated from the clamping hole 101, the insertion end 200 of the support tube 2 and the fixing piece are in an unlocking state, and the display bracket can be conveniently taken down. When the insertion end of the supporting tube is inserted into the fixing piece, the bulge of the elastic clamping block is clamped in the clamping hole of the fixing piece, the ejecting block of the elastic clamping block is extruded when the lower end of the thrust block slides downwards at the thrust block, the elasticity of the elastic clamping block is overcome, the elastic clamping block swings inwards, and the bulge on the outer side wall of the elastic clamping block is separated from the clamping hole. And due to the arrangement of the extrusion surface on the extension part of the top block, the thrust block can drive the elastic clamping block to swing inwards more easily
Referring to fig. 2 and 3, a push rod 300 is connected to the thrust block 4, a guide hole 207 extending along the axial direction of the support tube 2 is formed in the side wall of the support tube 2, and a free end of the push rod 300 is in clearance fit in the guide hole 207; the support tube 2 is sleeved with a drive ring 3 which can slide along the axial direction of the support tube 2, and the drive ring 3 is connected with the free end of the push rod 300. An elastic part 6 capable of enabling the thrust block 4 to reset is arranged in the supporting tube 2, the upper end of the elastic part 6 is abutted against the thrust block 4, and the lower end of the elastic part 6 is abutted against the bottom wall of the insertion end 200. The elastic element 6 is a spring. The inner wall of the fixing piece 1 is a conical surface with a large upper end and a small lower end, and the outer side wall of the insertion tube 2 is a cone which is matched with the shape of the inner wall of the fixing piece 1 and has a large upper end and a small lower end. The inner wall of the fixing part 1 is set to be a conical surface, the outer side wall of the insertion pipe 2 is set to be a conical surface matched with the shape of the inner wall of the fixing part 1, and the insertion end 200 of the support pipe 2 is arranged to be inserted into the fixing part 1, so that the positioning is quicker, and the insertion end 200 of the support pipe 2 is matched with the fixing part 1 more closely and more stably. In addition, the bottom of the insertion pipe is fixedly connected with the lower end of the supporting pipe through a fastening screw, and the fastening screw not only connects the insertion pipe and the supporting pipe together, but also plays a role in positioning and guiding the elastic part, so that the thrust part is high in sliding stability.
Referring to fig. 4, the display bracket of the present invention includes at least one set of bracket arm assembly 7 and a display mounting plate 8 connected to the bracket arm assembly 7. Therefore, under the condition that the weight of the display bracket is heavier, the display bracket and the support can be quickly assembled and disassembled, and the labor is saved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A connection structure of display support which characterized in that: it comprises
The hollow fixing piece is used for being connected to the support, an insertion hole is formed in the upper end of the hollow fixing piece in an open mode, and a clamping hole is formed in the inner wall of the fixing piece;
the supporting tube is provided with an insertion end capable of being inserted into the fixing piece, the outer side wall of the insertion end is provided with an elastic clamping block matched with the clamping hole, the elastic clamping block is elastically clamped in the clamping hole, and the insertion end and the fixing piece are in a locking state;
the thrust block is matched on the supporting tube in a sliding mode along the axial direction and used for pushing the elastic clamping block to enable the elastic clamping block to be separated from the clamping hole, and the inserting end and the fixing piece are in an unlocking state.
2. The connection structure of a monitor stand according to claim 1, wherein: the elastic fixture blocks are distributed along the circumferential direction of the insertion end, the outer side wall of each elastic fixture block is provided with a bulge matched and clamped with the fixture hole, the bulge is arranged on the outer side of the insertion end in a protruding mode, and the inner side wall of each elastic fixture block is provided with a top block extending towards the inside of the support tube; the thrust block is in sliding fit in the supporting pipe, and the lower end of the thrust block can abut against the ejector block of the elastic clamping block when the thrust block slides downwards, so that the ejector block is driven to swing inwards, and the bulge on the outer side wall of the elastic clamping block is separated from the clamping hole.
3. The connection structure of a monitor stand according to claim 2, wherein: the top block is provided with an extending part extending towards the direction of the thrust block, a gap is formed between the extending part and the inner wall of the supporting pipe, a squeezing surface is arranged on one side wall of the extending part close to the inner wall of the supporting pipe, and the lower end of the thrust block is abutted against the squeezing surface when the thrust block slides downwards.
4. The connection structure of a monitor stand according to claim 2, wherein: the thrust block is connected with a push rod, the side wall of the supporting tube is provided with a guide hole extending along the axial direction of the supporting tube, and the free end of the push rod is in clearance fit in the guide hole; the supporting tube is sleeved with a driving ring which can slide along the axial direction of the supporting tube, and the driving ring is connected with the free end of the push rod.
5. A display stand connecting structure according to any one of claims 1 to 4, wherein: an elastic part capable of enabling the thrust block to reset is arranged in the supporting tube, the upper end of the elastic part is abutted against the thrust block, and the lower end of the elastic part is abutted against the bottom wall of the insertion end.
6. The connection structure of a monitor stand according to claim 5, wherein: the lower end of the supporting tube is connected with a hollow insertion tube, and the elastic clamping block is arranged on the side wall of the insertion tube; an n-shaped elastic gap is arranged between the top wall, the left side wall, the right side wall and the insertion tube of each elastic clamping block.
7. The connection structure of a monitor stand according to claim 6, wherein: the inner wall of the fixing piece is a conical surface with a large upper end and a small lower end, and the outer side wall of the insertion tube is a cone which is matched with the inner wall of the fixing piece in shape and has a large upper end and a small lower end.
8. The connection structure of a monitor stand according to claim 6, wherein: the bottom of the insertion tube is fixedly connected with the lower end of the supporting tube through a fastening screw, the free end of the fastening screw is upwards arranged in the supporting tube, and the elastic piece is sleeved on the free end of the fastening screw.
9. A connection structure of a monitor stand according to claim 3, wherein: the extrusion surface is an inclined surface or an arc surface with a large distance from the upper end to the inner wall of the supporting tube, a small distance from the lower end to the inner wall of the supporting tube and smooth transition from the middle.
10. The connection structure of a monitor stand according to claim 1, wherein: it also includes at least one set of support arm assemblies and a display mounting plate connected to the support arm assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862623.4U CN211203553U (en) | 2019-10-31 | 2019-10-31 | Connection structure of display support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862623.4U CN211203553U (en) | 2019-10-31 | 2019-10-31 | Connection structure of display support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211203553U true CN211203553U (en) | 2020-08-07 |
Family
ID=71862463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921862623.4U Active CN211203553U (en) | 2019-10-31 | 2019-10-31 | Connection structure of display support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211203553U (en) |
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2019
- 2019-10-31 CN CN201921862623.4U patent/CN211203553U/en active Active
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