Stable supporting leg and business hall self-service terminal

Abstract

The utility model discloses a stable support leg and business hall self-service terminal, including four support bodies, the top of four support bodies is provided with the same business hall self-service terminal, the bottom end of business hall self-service terminal is provided with a plurality of composite groove 1, the top end of the inner wall of composite groove 1 is fixedly connected with a vertical rod, the top end of the inner wall of composite groove 1 is fixedly connected with the vertical rod. A clamping structure is arranged in each first composite groove, and each clamping structure comprises a second clamping block. Through the arranged clamping structure, the supporting body is inserted into the first composite groove in the designated direction, in the process that the top end of the supporting body gradually makes contact with the bottom end of the business hall self-service terminal, the second clamping block changes synchronously, finally, the first clamping block is clamped, in the process, the rectangular through groove shifts, and under the connection of the arranged meshing assembly, the first clamping block and the second clamping block are clamped. In conclusion, the contact area between the supporting body and the ground is increased while rapid installation is completed, and the stability is enhanced while the installation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of supporting feet, and in particular relates to a stable supporting foot and a self-service terminal in a business hall. Background Art

[0002] The support legs of the business hall self-service terminal are the parts at the bottom of the equipment used to support and stabilize the entire terminal structure.

[0003] Environmental factors in the business hall may affect the stability of the support legs. For example, uneven ground, insufficient hardness of the ground material, frequent collisions caused by large traffic flow, etc., may cause additional pressure and impact on the support legs, thereby reducing their stability.

[0004] Moreover, in the prior art, the installation of the support legs of the business hall self-service terminal is usually completed by the mutual cooperation between the provided bolts and the screw holes. Although this method is relatively strong, when it needs to be disassembled, replaced or repaired, the operator needs to use other tools to remove each bolt from each screw hole in turn. The whole operation process is relatively cumbersome, thereby reducing the disassembly and assembly efficiency. For this reason, we propose a stable support leg and a business hall self-service terminal. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a stable support leg and a business hall self-service terminal to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable support foot and a business hall self-service terminal, comprising four support bodies, the tops of the four support bodies are provided with the same business hall self-service terminal, the bottom end of the business hall self-service terminal is provided with multiple composite grooves 1, the top of the inner wall of the composite groove 1 is fixedly connected with a vertical rod, and the interior of each composite groove 1 is provided with a clamping structure, and the clamping structure includes a clamping block 2, the top of the support body is fixedly connected with a clamping block 1, and the clamping block 1 and the clamping block 2 can be in a mutually clamping relationship, and an auxiliary support member is arranged inside the support body, and the auxiliary support member includes a double-sided rack and four auxiliary feet, and a meshing component is arranged between the double-sided rack and the auxiliary feet, and the meshing component is in a meshing relationship with the double-sided rack, and the bottom end of the vertical rod passes through the interior of the clamping block 1 and is movably connected to the top of the rectangular through groove.

[0007] Preferably, the composite groove 1 includes a vertical groove and an arc groove, the vertical groove and the arc groove are internally connected to each other, the clamping block 2 is rotatably connected between the inner walls on both sides of the composite groove 1, the contact ends of the composite groove 1 and the clamping block 1 are both chamfered, and the outer wall of the clamping block 2 on one side close to the outside of the business hall self-service terminal is fixedly connected with a connecting rod, one end of the connecting rod passes through the outer wall of the business hall self-service terminal and is threadedly connected with a hand-tightening component, the interior of the hand-tightening component is hollow and is threadedly connected to the outer wall of the connecting rod, two symmetrically distributed arc-shaped through grooves are provided on the outer walls on both sides of the business hall self-service terminal, the cross-section of the arc-shaped through grooves is arc-shaped, the outer wall of the connecting rod is slidably connected to the inner wall of the arc-shaped through groove, and the end of the hand-tightening component close to the support body is fixedly connected with an annular rubber pad.

[0008] Preferably, the outer walls on both sides of the clamping block 2 are fixedly connected with short rods, one end of the short rods is fixedly connected with a stop block, the positions of the two stop blocks and the short rods are symmetrical about the clamping block 2, the inner walls on both sides of the arc-shaped groove are provided with fine through grooves and sliding grooves, the interiors of the fine through grooves and the sliding grooves are connected to each other, the short rods and the stop blocks are respectively slidably connected to the interiors of the fine through grooves and the sliding grooves, and an arc spring is fixedly connected between one end of the stop block and the inner wall of the sliding groove.

[0009] Preferably, a rectangular through groove and two compound grooves 2 are provided inside the support body, and the compound groove 2 includes two circular grooves interconnected internally, and the meshing assembly includes two column gears meshing with each other, and the two column gears are rotatably connected inside the two circular grooves respectively, and the double-sided rack is slidably connected inside the rectangular through groove, and the outer wall of one of the column gears is in a meshing relationship with the double-sided rack, and two adjacent auxiliary feet are fixedly connected to the outer wall of the central axis of the other column gear, and two symmetrically distributed storage grooves are provided on the outer walls of both sides of the support body, and the two auxiliary feet are respectively slidably connected to the inner walls of the two storage grooves, and a plurality of rubber strips are fixedly connected to the bottom ends of the auxiliary feet.

[0010] Preferably, a bottom groove is opened at the bottom end of the rectangular through groove, and the interiors of the storage groove, the second composite groove, the rectangular through groove and the bottom groove are interconnected. A straight spring is fixedly connected between the bottom end of the inner wall of the bottom groove and the bottom end of the double-sided rack. A stabilizing rod is fixedly connected to the bottom end of the inner wall of the bottom groove. The stabilizing rod is slidably connected to the inside of the double-sided rack, and the straight spring is sleeved on the outer wall of the stabilizing rod.

[0011] Preferably, both side outer walls of the support body are fixedly connected with cross blocks, the bottom end of the business hall self-service terminal has multiple groups of fasteners with equal spacing, each fastener includes two symmetrically arranged fastening blocks, the cross block is clamped between two adjacent fastening blocks, and the contact ends of the cross block and the two fastening blocks are chamfered.

[0012] A self-service terminal for a business hall comprises the above-mentioned stable supporting feet.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the provided clamping structure, the support body is inserted into the interior of the composite groove one along the specified direction. In the process that the top end of the support body gradually contacts with the bottom end of the self-service terminal in the business hall, the clamping block two changes synchronously, and finally the clamping block one is clamped. In the above process, the rectangular through groove is displaced, and under the connection of the provided engaging component, the auxiliary support component is extended, pushing the hand-tightening component to the specified position, and the support body can be directly removed later. In summary, while completing the quick installation, the contact area between the support body and the ground is increased, and the installation efficiency is improved while the stability is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection relationship between the support body and other components of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall half-section structure of the support body of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the support body and some components of the business hall self-service terminal of the utility model.

[0019] In the figure: 1. support body; 2. business hall self-service terminal; 3. clamping block 1; 4. composite slot 1; 5. vertical rod; 6. clamping block 2; 7. connecting rod; 8. hand-tightening assembly; 9. arc-shaped through slot; 10. stop block; 11. arc-shaped spring; 12. fine through slot; 13. rectangular through slot; 14. double-sided rack; 15. composite slot 2; 16. storage slot; 17. column gear; 18. auxiliary foot; 19. rubber strip; 20. straight spring; 21. cross block. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a stable support foot and a business hall self-service terminal, comprising four support bodies 1, the top of the four support bodies 1 is provided with the same business hall self-service terminal 2, the bottom end of the business hall self-service terminal 2 is provided with multiple composite grooves 4, the top of the inner wall of the composite groove 4 is fixedly connected with a vertical rod 5, each composite groove 4 is provided with a clamping structure inside, the clamping structure includes a clamping block 2 6, the top of the support body 1 is fixedly connected with a clamping block 3, the clamping block 3 and the clamping block 2 6 can be in a mutually clamping relationship, an auxiliary support member is provided inside the support body 1, the auxiliary support member includes a double-sided rack 14 and four auxiliary feet 18, a meshing component is provided between the double-sided rack 14 and the auxiliary feet 18, the meshing component and the double-sided rack 14 are in a meshing relationship, the bottom end of the vertical rod 5 passes through the interior of the clamping block 3 and is movably connected to the top of the rectangular through groove 13. Through the provided clamping structure, the support body 1 is inserted into the interior of the composite groove 1 4 along the specified orientation. In the process that the top end of the support body 1 gradually contacts the bottom end of the business hall self-service terminal 2, the clamping block 2 6 changes synchronously, and finally the clamping block 1 3 is clamped. In the above process, the rectangular through groove 13 is displaced, and under the connection of the provided engaging component, the auxiliary support component is extended. In summary, the contact area between the support body 1 and the ground is increased while completing the quick installation, thereby improving the installation efficiency and enhancing the stability.

[0023] Embodiment 2

[0024] See also Figures 1 to 4 On the basis of the first embodiment, the composite groove 4 includes a vertical groove and an arc groove, the vertical groove and the arc groove are connected to each other, the clamping block 6 is rotatably connected between the inner walls on both sides of the composite groove 4, and the contact ends of the composite groove 4 and the clamping block 3 are both chamfered. The outer wall of the clamping block 2 6 on one side close to the outside of the business hall self-service terminal 2 is fixedly connected with a connecting rod 7, one end of the connecting rod 7 passes through the outer wall of the business hall self-service terminal 2 and is threadedly connected with a hand-tightening component 8, the interior of the hand-tightening component 8 is hollow and is threadedly connected to the outer wall of the connecting rod 7, and the outer walls on both sides of the business hall self-service terminal 2 are provided with two symmetrically distributed arc through grooves 9, the arc The cross-section of the arc-shaped through groove 9 is arc-shaped, the outer wall of the connecting rod 7 is slidably connected to the inner wall of the arc-shaped through groove 9, the hand-tightening component 8 is fixedly connected to an annular rubber pad at one end close to the support body 1, the outer walls of both sides of the clamping block 6 are fixedly connected to short rods, one end of the short rod is fixedly connected to a stop block 10, the positions of the two stop blocks 10 and the short rods are symmetrical about the clamping block 6, the inner walls of both sides of the arc-shaped groove are provided with fine through grooves 12 and sliding grooves, the fine through grooves 12 and the interior of the sliding grooves are connected to each other, the short rod and the stop block 10 are respectively slidably connected to the inside of the fine through groove 12 and the sliding groove, and an arc spring 11 is fixedly connected between one end of the stop block 10 and the inner wall of the sliding groove.

[0025] Before the support body 1 is installed, the hand-tightening component 8 is threadedly connected to the outer wall of the connecting rod 7, but the annular rubber pad does not contact the business hall self-service terminal 2. By setting the hand-tightening component 8 and the connecting rod 7, in the default state, the hand-tightening component 8 is threadedly connected to the outer wall of the connecting rod 7. When the support body 1 needs to be removed, the hand-tightening component 8 is pushed upward along the inner wall of the arc-shaped through groove 9, and the connecting rod 7 is pushed synchronously. When the outer wall of the connecting rod 7 moves to the top of the inner wall of the arc-shaped through groove 9, the hand-tightening component 8 is screwed, and the hand-tightening component 8 and the business hall self-service terminal 2 are in contact. The annular rubber pad between the outer walls is compressed, so that the hand-tightening component 8 is fixed more firmly. In the above process, the short rod and the stop block 10 slide along the thin through groove 12 and the inside of the sliding groove respectively, and the two arc springs 11 are compressed. The clamping block 2 6 and the clamping block 1 3 are disengaged from the clamping relationship, which is convenient for removal. It should be noted here that the tightened hand-tightening component 8 makes the two arc springs 11 always in a compressed state. The opening of the thin through groove 12 prevents the stop block 10 from being separated from the inside of the sliding groove during the change process, so that it can play a more stable role.

[0026] Embodiment 3

[0027] See also Figures 1 to 4 On the basis of the first embodiment, a rectangular through groove 13 and two composite grooves 15 are provided inside the support body 1, and the composite groove 15 includes two circular grooves interconnected with each other. The meshing assembly includes two mutually meshing column gears 17, and the two column gears 17 are respectively rotatably connected to the inside of the two circular grooves. The double-sided rack 14 is slidably connected to the inside of the rectangular through groove 13, and the outer wall of one column gear 17 is in meshing relationship with the double-sided rack 14. Two adjacent auxiliary feet 18 are fixedly connected to the outer wall of the central axis of the other column gear 17. The outer walls of the two sides of the support body 1 are The walls are provided with two symmetrically distributed receiving grooves 16, two auxiliary feet 18 are respectively slidably connected to the inner walls of the two receiving grooves 16, and a plurality of rubber strips 19 are fixedly connected to the bottom ends of the auxiliary feet 18. A bottom groove is provided at the bottom end of the rectangular through groove 13, and the receiving groove 16, the second composite groove 15, the rectangular through groove 13 and the interior of the bottom groove are interconnected. A straight spring 20 is fixedly connected between the bottom end of the inner wall of the bottom groove and the bottom end of the double-sided rack 14, and a stabilizing rod is fixedly connected to the bottom end of the inner wall of the bottom groove, and the stabilizing rod is slidably connected to the inside of the double-sided rack 14, and the straight spring 20 is sleeved on the outer wall of the stabilizing rod.

[0028] Before the support body 1 is installed, under the influence of the elastic force of the straight spring 20, the top of the double-sided rack 14 is close to the top of the rectangular through slot 13, and each auxiliary foot 18 is respectively located inside each storage slot 16. During the installation of the support body 1, the top of the support body 1 gradually approaches the bottom of the business hall self-service terminal 2, and when the block 13 gradually extends into the composite slot 14, the vertical rod 5 will also synchronously pass through the block 13 and gradually extend into the rectangular through slot 13. Before the installation of the support body 1 is completed, the bottom end of the vertical rod 5 will act on the double-sided rack 14 to move it away from the bottom. The double-sided rack 14 slides along the outer wall of the stabilizing bar to increase stability. The straight spring 20 is gradually compressed, and one of the column gears 17 rotates with the displacement of the double-sided rack 14, and the other column gear 17 is also driven to rotate together. The two auxiliary feet 18 fixedly connected to the outer wall of the same central axis will also rotate synchronously and be screwed out from the inside of the storage groove 16. When the support body 1 is installed, the rubber strip 19 at the bottom of the auxiliary foot 18 is in contact with the ground and can increase friction, thereby improving stability.

[0029] Embodiment 4

[0030] See also Figures 1 to 4 On the basis of the first embodiment, the outer walls on both sides of the support body 1 are fixedly connected with a cross block 21, and the bottom end of the business hall self-service terminal 2 has multiple groups of fasteners with equal spacing, each fastener includes two symmetrically arranged fastening blocks, and the cross block 21 is clamped between two adjacent fastening blocks, and the contact end of the cross block 21 and the two fastening blocks is chamfered.

[0031] By setting the cross block 21 and the fastener, during the installation of the support body 1, the cross block 21 will also be synchronously displaced to the fastener at the corresponding position. The chamfered cross block 21 is more convenient for its installation operation. When the support body 1 is installed, the cross block 21 will be clamped between two adjacent fastening blocks, increasing the contact area between the support body 1 and the bottom end of the business hall self-service terminal 2, thereby improving stability.

[0032] Embodiment 5

[0033] A self-service terminal for a business hall comprises stable supporting feet.

[0034] The working principle and use process of the utility model are as follows: insert the support body 1 into the composite groove 4, and in the process that the top of the support body 1 gradually contacts the bottom of the business hall self-service terminal 2, the chamfered end of the block 1 3 gradually approaches the block 2 6, and when the two are in contact, the block 1 3 impacts the block 2 6, and the block 2 6 rotates along its axis, and the arc spring 11 is compressed. When the top of the support body 1 contacts the bottom of the business hall self-service terminal 2, the block 1 3 just loses its force on the block 2 6, and the two When the arc spring 11 loses the external force restriction, it will restore its deformation and push the card block 2 6 to make it engage the card block 1 3. At this point, the installation operation is completed. The whole process is efficient, simple and fast. In the above process, the vertical rod 5 will also synchronously pass through the card block 1 3 and gradually extend into the interior of the rectangular through groove 13. Before the support body 1 is installed, the bottom end of the vertical rod 5 will act on the double-sided rack 14 to push it in the direction away from the business hall self-service terminal 2. At this time, the double-sided rack 14 slides along the outer wall of the stabilizing bar to increase stability. The straight spring 20 is gradually compressed, and one of the column gears 17 rotates with the displacement of the double-sided rack 14, and the other column gear 17 is also driven to rotate together. The two auxiliary feet 18 fixedly connected to the outer wall of the same central axis will also rotate synchronously and be screwed out from the inside of the storage groove 16. When the support body 1 is installed, the rubber strip 19 at the bottom of the auxiliary foot 18 contacts the ground and can increase friction and improve stability. When the support body 1 needs to be removed, the hand-tightened screw is pushed obliquely upward along the inner wall of the arc through groove 9. When the outer wall of the connecting rod 7 is displaced to the top of the inner wall of the arc-shaped through groove 9, the hand-tightening component 8 is screwed, and the annular rubber pad between the hand-tightening component 8 and the outer wall of the business hall self-service terminal 2 is compressed, making the hand-tightening component 8 more firmly fixed. In the above process, the short rod and the stop block 10 slide along the thin through groove 12 and the inside of the sliding groove respectively, and the two arc springs 11 are compressed, and the clamping block 2 6 is disengaged from the clamping relationship with the clamping block 1 3. At this time, the support body 1 can be directly removed.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable support leg, comprising four support bodies (1), the tops of the four support bodies (1) are provided with a same business hall self-service terminal (2), characterized in that: A plurality of composite grooves (4) are provided at the bottom end of the business hall self-service terminal (2), and a vertical rod (5) is fixedly connected to the top of the inner wall of the composite groove (4). A clamping structure is arranged inside each of the composite grooves (4), and the clamping structure includes a clamping block (6). A clamping block (3) is fixedly connected to the top of the support body (1), and the clamping block (3) and the clamping block (6) can be in a mutually clamping relationship. An auxiliary support member is arranged inside the support body (1), and the auxiliary support member includes a double-sided rack (14) and four auxiliary feet (18). A meshing component is arranged between the double-sided rack (14) and the auxiliary feet (18), and the meshing component is in a meshing relationship with the double-sided rack (14). The bottom end of the vertical rod (5) passes through the interior of the clamping block (3) and is movably connected to the top of the rectangular through groove (13).

2. A stabilizing support foot according to claim 1, characterized in that: The composite groove 1 (4) comprises a vertical groove and an arc groove, the vertical groove and the arc groove are connected to each other, the clamping block 2 (6) is rotatably connected between the inner walls on both sides of the composite groove 1 (4), the contact ends of the composite groove 1 (4) and the clamping block 1 (3) are both chamfered, the outer wall of the clamping block 2 (6) close to the outside of the business hall self-service terminal (2) is fixedly connected with a connecting rod (7), one end of the connecting rod (7) passes through the outer wall of the business hall self-service terminal (2) and is threadedly connected with a hand-tightening component (8), the interior of the hand-tightening component (8) is hollow and is threadedly connected with the outer wall of the connecting rod (7), the outer walls on both sides of the business hall self-service terminal (2) are provided with two symmetrically distributed arc through grooves (9), the cross section of the arc through groove (9) is arc-shaped, the outer wall of the connecting rod (7) is slidably connected with the inner wall of the arc through groove (9), and the end of the hand-tightening component (8) close to the support body (1) is fixedly connected with an annular rubber pad.

3. A stabilizing support foot according to claim 2, characterized in that: The outer walls on both sides of the block 2 (6) are fixedly connected with short rods, one end of the short rods is fixedly connected with a stop block (10), the positions of the two stop blocks (10) and the short rods are symmetrical with respect to the block 2 (6), the inner walls on both sides of the arc groove are provided with fine through grooves (12) and sliding grooves, the interiors of the fine through grooves (12) and the sliding grooves are interconnected, the short rods and the stop block (10) are slidably connected in the interiors of the fine through grooves (12) and the sliding grooves, respectively, and an arc spring (11) is fixedly connected between one end of the stop block (10) and the inner wall of the sliding groove.

4. A stabilizing support foot according to claim 1, characterized in that: The support body (1) is provided with a rectangular through groove (13) and two composite grooves (15) inside, the composite groove (15) comprising two circular grooves interconnected inside, the meshing assembly comprising two mutually meshing column gears (17), the two column gears (17) being rotatably connected inside the two circular grooves respectively, the double-sided rack (14) being slidably connected inside the rectangular through groove (13), the outer wall of one of the column gears (17) being in meshing relationship with the double-sided rack (14), two adjacent auxiliary feet (18) being fixedly connected to the outer wall of the central axis of the other column gear (17), the outer walls of both sides of the support body (1) being provided with two symmetrically distributed receiving grooves (16), the two auxiliary feet (18) being slidably connected to the inner walls of the two receiving grooves (16) respectively, and the bottom ends of the auxiliary feet (18) being fixedly connected to a plurality of rubber strips (19).

5. A stabilizing support foot according to claim 4, characterized in that: A bottom groove is formed at the bottom end of the rectangular through groove (13); the storage groove (16), the second composite groove (15), the rectangular through groove (13) and the interior of the bottom groove are interconnected; a straight spring (20) is fixedly connected between the bottom end of the inner wall of the bottom groove and the bottom end of the double-sided rack (14); a stabilizing rod is fixedly connected to the bottom end of the inner wall of the bottom groove; the stabilizing rod is slidably connected to the interior of the double-sided rack (14); and the straight spring (20) is sleeved on the outer wall of the stabilizing rod.

6. A stabilizing support foot according to claim 1, characterized in that: The outer walls on both sides of the support body (1) are fixedly connected with a cross block (21), and the bottom end of the business hall self-service terminal (2) has multiple groups of fasteners with equal spacing, each fastener includes two symmetrically arranged fastening blocks, the cross block (21) is clamped between two adjacent fastening blocks, and the contact ends of the cross block (21) and the two fastening blocks are chamfered.

7. A self-service terminal for a business hall, characterized by: The stabilizing support foot comprises any one of claims 1 to 6.

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