CN211748418U - Clamping structure of display rack - Google Patents
Clamping structure of display rack Download PDFInfo
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- CN211748418U CN211748418U CN202020138685.7U CN202020138685U CN211748418U CN 211748418 U CN211748418 U CN 211748418U CN 202020138685 U CN202020138685 U CN 202020138685U CN 211748418 U CN211748418 U CN 211748418U
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- fixed angle
- pillar
- clamping structure
- angle clamp
- clamping
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Abstract
The utility model provides a clamping structure of a display rack, which comprises a pillar, a first beam and a second beam; a fixed angle clamp device which is matched with the first cross beam and clamped on the side surface of the support column is arranged at the edge of the support column; the side of pillar is embedded to have the cooperation the joint of second crossbeam is in the tongue piece support square hole of pillar side. The end part of the first cross beam is provided with a clamping square hole; and a limiting waist-shaped hole is formed in the end part of the bottom side of the second cross beam. The fixed angle clamp device is characterized in that clamping hooks at two ends of the fixed angle clamp are embedded into the cross beam. The fixed angle clamp device is characterized in that clamping hooks at two ends of the fixed angle clamp are embedded into square grooves of the cross beam and then fixed on corner threaded holes of the supporting columns by screws. The clamping structure is firm and good in stability, free of welding, small in storage space occupation, simple to disassemble and convenient to carry. Thereby reducing the production cost and improving the production quality and efficiency of the product.
Description
Technical Field
The utility model relates to a joint technical field especially relates to a joint structure of show shelf.
Background
In order to attract customers, the customers can conveniently select commodities, commodity consumption is promoted, the commodities can be displayed on a display rack, the display rack is a display cabinet capable of displaying and selling the commodities and mainly comprises supporting rods and supporting rods connected with the supporting rods, the supporting rods are connected through connecting sleeves or directly through screws, and the traditional connecting sleeves are arranged outside the supporting rods.
At present, a common clamping structure in the market, particularly a clamping structure for a stacked shelf, is generally fixedly connected with a connecting strip directly at the bottom of a placing tray positioned above, a clamping piece is fixed at the bottom of the connecting strip, and the clamping piece is inserted into a clamping seat on the placing tray positioned below, so that the stacked arrangement of two placing trays is realized, and the clamping structure of the placing trays only enables the two placing trays to realize the stacked arrangement, so that the application range is narrow; in other stacked shelves, a connecting strip is fixed at the bottom end of the shelf above, a connecting strip is fixed at the top end of the shelf below, and the two connecting strips are clamped and connected left and right, so that stacking of a plurality of shelves is realized, or the supporting rods, the shelves or the supporting blocks are connected by adopting screw fixation or welding fixation.
When the placing disc adopting the clamping structure shakes, the clamping structure is easy to separate, the clamping stability is poor, and the problems of narrow application range and poor clamping stability exist in the existing clamping structure. If the welding fixing is adopted, the transportation is inconvenient, the occupied space is large, and the storage difficulty is large. The screw is adopted for fixedly connecting, mounting and dismounting, and the connection is not firm enough after long-time use and is easy to loosen.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a joint structure of show shelf for the connection structure between each backup pad on the show shelf.
In order to solve the problems, the utility model discloses a clamping structure of a display rack, which comprises a pillar, a first beam and a second beam;
a fixed angle clamp device which is matched with the first cross beam and clamped on the side surface of the support column is arranged at the edge of the support column;
the side of pillar is embedded to have the cooperation the joint of second crossbeam is in the tongue piece support square hole of pillar side.
Preferably, the fixed angle clamp device comprises a fixed angle clamp and a screw.
Preferably, the two ends of the fixed angle clamp are provided with clamping hooks, and the middle of the fixed angle clamp is provided with a round hole which is suitable for the size of the screw.
Preferably, a threaded hole is formed at a joint of the first side and the second side of the pillar.
Preferably, the two ends of the first cross beam are respectively provided with a square groove for accommodating the clamping hook.
Preferably, the bottom of the tongue piece supporting square hole is provided with a limiting waist-shaped hole.
Preferably, the bottoms of the two ends of the second cross beam are respectively provided with a limiting groove matched with the limiting waist-shaped hole.
Preferably, the pillar, the first beam and the second beam are square tubes with hollow structures.
Preferably, the fixed angle clamp device is manufactured by stamping a sheet metal material die.
Preferably, the fixed angle clamping device is perpendicular to an angle bisector of the pillar edge.
The utility model discloses a following advantage:
the utility model provides a clamping structure of a display rack, which comprises a pillar, a first beam and a second beam; a fixed angle clamp device which is matched with the first cross beam and clamped on the side surface of the support column is arranged at the edge of the support column; the side of pillar is embedded to have the cooperation the joint of second crossbeam is in the tongue piece support square hole of pillar side. The end part of the first cross beam is provided with a clamping square hole; and a limiting waist-shaped hole is formed in the end part of the bottom side of the second cross beam. The fixed angle clamp device is characterized in that clamping hooks at two ends of the fixed angle clamp are embedded into the cross beam. The fixed angle clamp device is characterized in that clamping hooks at two ends of the fixed angle clamp are embedded into square grooves of the cross beam and then fixed on corner threaded holes of the supporting columns by screws. The clamping structure is firm and good in stability, free of welding, small in storage space occupation, simple to disassemble and convenient to carry. Thereby reducing the production cost and improving the production quality and efficiency of the product.
Drawings
Fig. 1 is a block diagram of a clamping structure of a display rack of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a block diagram of the fixing angle clamp 111 according to the present invention;
fig. 5 is a perspective view of a clamping structure of a display rack according to an embodiment of the present invention;
FIG. 6 is a perspective view of another embodiment of the clamping structure of the display stand of the present invention;
wherein: 10. a pillar; 11. fixing the angle card device; 111. fixing the angle clamp; 112. a screw; 12. a tongue piece supporting square hole; 20. a first cross member; 21. a square groove; 30. a second cross member.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
One of the core concepts of the present invention is that a clamping structure of a display shelf comprises a pillar 10, a first beam 20 and a second beam 30; a fixed angle clamp device 11 is arranged at the edge of the strut 10; the side of the pillar 10 is embedded with a tongue piece supporting square hole 12, and the fixed angle clamp device 11 is that the clamping hooks at two ends of the fixed angle clamp 111 are embedded into the square groove 21 of the beam and then fixed on the corner threaded hole of the pillar 10 by a screw 112. Because the pillar square hole is a limit structure of the second cross beam 30 by using a square hole bottom limit waist-shaped hole which is designed and punched by the pillar 10, two end baffle plate parts are reduced. The clamping is firm and has good stability, no welding, less storage space occupation, simple disassembly and convenient transportation. Thereby reducing the production cost and improving the production quality and efficiency of the product.
Referring to fig. 1, a block diagram of a clamping structure of a display rack of the present invention is shown, which may specifically include:
a pillar 10, a first beam 20, and a second beam 30; a fixed angle clamp device 11 is arranged at the joint of the first side and the second side of the strut 10; the side of pillar 10 is embedded to be equipped with tongue piece support square hole 12, pillar 10 is square pipe, and square pipe is the square, has four sides and four edges. The hooks at the two ends of the fixed angle clamp 111 are embedded in the square holes of the cross beam, and the screw 112 passes through the round hole on the fixed angle clamp 111 and is screwed with the threaded hole at the joint of the first side and the second side of the pillar 10 to form an effective special connecting structure at the corner. The tongue piece supports the square hole 12, the end part of the second cross beam 30 is inserted into the supporting square hole downwards, and the limiting waist-shaped hole at the bottom of the supporting square hole is used as a limiting structure of the second cross beam 30, so that the connection stability is good, the connection is firm, and the loosening is not easy.
The fixed angle clamp device 11 comprises a fixed angle clamp 111 and a screw 112; the two ends of the fixed angle clamp 111 are provided with clamping hooks, and the middle of the fixed angle clamp is provided with a round hole which is suitable for the size of the screw 112. The two sides of the hook are symmetrically designed at two ends of the fixed angle clamp 111, the hook is matched with the square groove 21 of the first beam 20, and the hook is embedded into the square groove 21, so that the first beam 20 is perpendicular to the pillar 10 and fixed at the side edge of the pillar 10, the fixed angle clamp 111 passes through the round hole of the fixed angle clamp 111 through the screw 112 to be fixed on the threaded hole of the pillar 10, and the fixed angle clamp 111 is perpendicular to the central axis of the first side edge and the second side edge. The fixed angle clamps 111 are produced in batches for sheet metal material moulds, so that the cost is reduced, and the production quality is improved.
The first beam 20 is provided with a square slot 21 which accommodates the catch. The hooks at the two ends of the fixing angle clip 111 are embedded in the square groove 21 of the first beam 20, and the hooks and the square groove 21 are matched with each other, so that the first beam 20 is fixed.
The bottom of the tongue piece supporting square hole 12 is provided with a limiting waist-shaped hole, a limiting groove in the bottom of the second cross beam 30 is embedded, and the bottom of the second cross beam 30 is provided with a matching limiting groove in the limiting waist-shaped hole, so that the second cross beam 30 is fixed, firm in structure, small in occupied space during storage, simple to disassemble and convenient to carry.
The column 10, the first beam 20, and the second beam 30 are each a square tube having a hollow structure.
Threaded holes are provided at the edge of the support post 10, which allow the screws 112 to be secured to the edge of the support post 10.
Referring to fig. 2, fig. 2 is an enlarged view of a portion a in fig. 1, in which a pillar 10 and a first beam 20 are provided, a square hole is provided in the first beam 20, and a fixing angle clip 111 is provided on the pillar 10.
Referring to fig. 3, fig. 3 is an enlarged view of a position B in fig. 1, in which a pillar 10 and a second beam 30 are provided, a tongue piece supporting square hole 12 is provided on the pillar 10, a limiting waist-shaped hole is provided at the bottom of the tongue piece supporting square hole 12, a limiting groove embedded in the bottom of the second beam 30 is provided, and a limiting groove matching the limiting waist-shaped hole is provided at the bottom of the second beam 30, so that the second beam 30 is fixed. The fixed angle clamp device 11 is made of a sheet metal material die. The fixed angle clamps 11 are perpendicular to the angle bisector of the edge.
Fig. 4 is a block diagram of the fixed angle clamp device 11 of the present invention; the fixed angle clamp device 11 comprises a fixed angle clamp 111 and a screw 112; the two ends of the fixed angle clamp 111 are provided with clamping hooks, and the middle of the fixed angle clamp is provided with a round hole which is suitable for the size of the screw 112. The two sides of the hook are symmetrically designed at two ends of the fixed angle clamp 111, the hook is matched with the square groove 21 of the first beam 20, and the hook is embedded into the square groove 21, so that the first beam 20 is perpendicular to the pillar 10 and fixed at the side edge of the pillar 10, the fixed angle clamp 111 passes through the round hole of the fixed angle clamp 111 through the screw 112 to be fixed on the threaded hole of the pillar 10, and the fixed angle clamp 111 is perpendicular to the central axis of the first side edge and the second side edge. The fixed angle clamps 111 are produced in batches for sheet metal material moulds, so that the cost is reduced, and the production quality is improved. Fig. 4 shows an effect of the first beam 20 when it is used with the fixed corner clip device 11. A threaded hole mates with the screw.
Fig. 5 is a perspective view of a clamping structure of a display rack according to an embodiment of the present invention; in order to attract customers, facilitate the customers to select goods and promote the goods consumption, the goods are displayed on a display shelf, the display shelf is a display cabinet capable of displaying and selling goods, and the embodiment is that a clamping structure of the display shelf comprises a support column 10, a first cross beam 20 and a second cross beam 30; a fixed angle clamp device 11 is arranged at the edge of the strut 10; the side of the pillar 10 is embedded with a tongue piece supporting square hole 12, and the fixed angle clamp device 11 is formed by embedding hooks at two ends of a fixed angle clamp 111 into a square groove 21 of the cross beam and fixing the fixed angle clamp on a corner threaded hole of the pillar 10 by a screw 112. Because the square hole of the pillar 10 is a limit structure of the second beam 30, which is a square hole bottom limit waist-shaped hole designed and punched by the pillar 10 itself, two end baffle plate parts are reduced. The clamping is firm and has good stability, no welding, less storage space occupation, simple disassembly and convenient transportation. Thereby reducing the production cost and improving the production quality and efficiency of the product.
Fig. 6 is a perspective view of another embodiment of the clamping structure of the display rack of the present invention, which shows six rectangular display cases, wherein the internal lap joint is a clamping structure of the display rack, comprising a pillar 10, a first beam 20 and a second beam 30; a fixed angle clamp device 11 is arranged at the edge of the strut 10; the side of the pillar 10 is embedded with a tongue piece supporting square hole 12, and the fixed angle clamp device 11 is formed by embedding hooks at two ends of a fixed angle clamp 111 into a square groove 21 of the cross beam and fixing the fixed angle clamp on a corner threaded hole of the pillar 10 by a screw 112.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is given to the clamping structure block diagram of the display rack provided by the present invention, and the specific examples are applied herein to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A clamping structure of a display stand is characterized by comprising: the device comprises a pillar, a first cross beam and a second cross beam;
a fixed angle clamp device which is matched with the first cross beam and clamped on the side surface of the support column is arranged at the edge of the support column;
the embedded cooperation that has of pillar side the joint of second crossbeam is in the tongue piece support square hole of pillar side.
2. The clamping structure of a display stand according to claim 1, wherein said fixed angle clamping means comprises a fixed angle clamp and a screw.
3. The clamping structure of a display stand as claimed in claim 2, wherein the two ends of the fixed angle clamp are provided with hooks, and the middle of the fixed angle clamp is provided with a round hole adapted to the size of the screw.
4. The clamping structure of a display stand according to claim 2, wherein a threaded hole is formed at a joint of the first side and the second side of the pillar.
5. The clamping structure of a display stand according to claim 3, wherein the first beam has square grooves at two ends thereof for receiving the hooks.
6. The clamping structure of a display stand according to claim 1, wherein a limiting waist-shaped hole is formed at the bottom of the tongue piece supporting square hole.
7. The clamping structure of the showing stand according to claim 6, wherein the bottoms of the two ends of the second beam are respectively provided with a limiting groove matched with the limiting waist-shaped hole.
8. The clamping structure of a display stand according to any one of claims 1 to 6, wherein the pillar, the first beam and the second beam are square tubes having a hollow structure.
9. The clamping structure of the display stand according to any one of claims 1 to 6, wherein the fixed angle clamping device is manufactured by stamping a sheet metal material die.
10. A clamping structure for a display stand according to any one of claims 1 to 6, wherein said fixed angle clamping means is perpendicular to the bisector of the edge of said post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138685.7U CN211748418U (en) | 2020-01-21 | 2020-01-21 | Clamping structure of display rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138685.7U CN211748418U (en) | 2020-01-21 | 2020-01-21 | Clamping structure of display rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211748418U true CN211748418U (en) | 2020-10-27 |
Family
ID=72903523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020138685.7U Active CN211748418U (en) | 2020-01-21 | 2020-01-21 | Clamping structure of display rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211748418U (en) |
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2020
- 2020-01-21 CN CN202020138685.7U patent/CN211748418U/en active Active
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