Security service desk capable of being temporarily built

Abstract

The utility model discloses a security service counter capable of being temporarily built, which comprises a supporting seat, a supporting block is arranged in the supporting seat in a lifting way, a lifting assembly for lifting the supporting block is arranged at the inner bottom of the supporting seat, and a table top is fixedly arranged at the top of the supporting block; the lifting assembly comprises a double-shaft motor, the double-shaft motor is fixedly installed at the inner bottom of the supporting seat, two output shafts of the double-shaft motor are fixedly connected with driving bevel gears in a sleeving mode, and the double-shaft motor in the lifting assembly drives the two sets of driving bevel gears to be meshed with the two sets of driven bevel gears, so that the two sets of threaded rods rotate; threaded sleeves in threaded connection with the outer walls of two sets of threaded rods are matched with fixing plates to drive supporting blocks to ascend and descend, limiting blocks are matched with limiting sliding grooves to guide and limit the supporting blocks during ascending and descending, the supporting blocks drive the table top on the surface of the supporting blocks to ascend and descend, the supporting blocks have the advantage of being uniform in stress, and meanwhile the height of the table top is adjusted conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of security service desks, in particular to a security service desk which can be temporarily built. Background Art

[0002] For example, a temporary service table used by a security guard (Announcement No.: CN220607748U) includes a support seat and a table top, a groove is formed on one side of the upper end of the support seat, a support block is movably provided inside the groove, one side of the support block is slidably connected to the inner wall of the groove through a slider, a side of the support block away from the slider is fixedly connected to a plurality of tooth blocks arranged equidistantly in the longitudinal direction, a table top is fixedly provided on the upper end of the support block, a storage groove is formed on one side of the groove and located at the upper end of the support seat, a vertical plate is movably provided inside the storage groove, and a top plate is fixedly connected to the end of the vertical plate away from the storage groove. The utility model drives the gear to rotate and engage with the tooth block by turning the turning handle, so that the support block drives the table top to rise along the inner wall of the groove, which is convenient for adjusting the height of the table top according to the height of the user, and the pin is passed through the jack and connected to the connecting hole, so as to limit the turning handle and prevent the table top from falling by accidentally touching the turning handle.

[0003] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, the gear meshes with the tooth block by turning the handle, so that the support block can be raised and lowered with the cooperation of the slider. The support block has the problem of uneven force. After long-term use, the teeth on the tooth block are easily damaged by pressure. Therefore, we need to propose a security service desk that can be temporarily built. Utility Model Content

[0004] The purpose of the utility model is to provide a security service desk that can be temporarily built. A double-axis motor in a lifting assembly drives two groups of threaded rods to rotate, so that the threaded sleeves threadedly connected to the outer walls of the two groups of threaded rods cooperate with a fixed plate to drive the support block to rise and fall, so that the support block has the advantage of uniform force. At the same time, the height of the table top can be adjusted quickly and conveniently, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A security service desk that can be temporarily built includes a support base, a support block is installed inside the support base in a liftable manner, and a lifting assembly for lifting the support block is arranged at the inner bottom of the support base, and a table top is fixedly installed on the top of the support block;

[0007] The lifting assembly comprises a double-axis motor, which is fixedly mounted on the inner bottom of the support seat, and the two output shafts of the double-axis motor are fixedly sleeved with a driving bevel gear, one side of the driving bevel gear is meshed with a driven bevel gear, a threaded rod is fixedly inserted inside the driven bevel gear, the outer wall of the threaded rod is threadedly connected with a threaded sleeve, and one side of the threaded sleeve is connected to the side wall of the support block;

[0008] The support seat is located on one side of the support block and is slidably plugged with a shielding component, and a positioning screw is arranged between the shielding component and the support seat.

[0009] Preferably, the threaded rod is rotatably mounted on the inner bottom of the support seat, a fixing plate is welded to one side of the threaded sleeve, and the fixing plate is bolted and fixed to one side of the support block by bolts.

[0010] Preferably, the shielding assembly comprises a vertical plate, the vertical plate is slidably connected to the inner wall of the support seat, the top of the vertical plate is fixedly connected to a shielding plate, and a lighting lamp is fixedly installed at the center of the bottom of the shielding plate.

[0011] Preferably, a partition is fixedly mounted on one side of the support seat located on the support block, and the vertical plate is slidably inserted into a cavity between the partition and the support seat.

[0012] Preferably, the upper and lower ends of both sides of the vertical plate are provided with limiting holes, and the upper sides of the support seat are provided with positioning holes corresponding to the limiting holes above the vertical plate, and one end of the positioning screw is threaded through the positioning hole and is located inside the limiting hole.

[0013] Preferably, limit blocks are fixedly installed above the inner walls on both sides of the support seat, and limit sliding grooves corresponding to the limit blocks are opened on both sides of the support block, and the outer wall of the limit block is slidably connected to the inner wall of the limit sliding groove.

[0014] Preferably, an avoidance groove is provided above one side of the support seat, and one side of the table top can be raised and lowered inside the avoidance groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model drives two sets of active bevel gears to mesh with two sets of driven bevel gears through a double-axis motor in the lifting component, so that the two sets of threaded rods rotate, and then the threaded sleeves threadedly connected to the outer walls of the two sets of threaded rods cooperate with the fixing plate to drive the support block to rise and fall, and the limit block cooperates with the limit slide groove to guide and limit the support block when it is lifted and lowered, and the support block drives the surface table to rise and fall, so that the support block has the advantage of uniform force, and the height adjustment of the table is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model from the side;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0019] Figure 3 This is a schematic diagram of the top view of the support seat of the utility model;

[0020] Figure 4 This is a structural diagram of the lifting assembly and support block of the utility model

[0021] Figure 5 It is a structural schematic diagram of the utility model in which the shielding plate is covered on the top of the support seat.

[0022] In the figure: 1. Support seat; 2. Support block; 3. Lifting assembly; 31. Dual-axis motor; 32. Active bevel gear; 33. Driven bevel gear; 34. Threaded rod; 35. Threaded sleeve; 36. Fixed plate; 4. Table top; 5. Shielding assembly; 51. Vertical plate; 52. Shielding plate; 53. Illuminating lamp; 54. Limiting hole; 6. Positioning screw; 7. Partition plate; 8. Limiting block; 9. Limiting slide groove; 10. Avoidance groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] A security service desk that can be temporarily built includes a support base 1, a support block 2 is installed inside the support base 1 in a liftable manner, and a lifting component 3 for lifting the support block 2 is arranged at the inner bottom of the support base 1, and a table top 4 is fixedly installed on the top of the support block 2;

[0026] The lifting assembly 3 includes a double-axis motor 31, which is fixedly installed on the inner bottom of the support seat 1. The two output shafts of the double-axis motor 31 are fixedly sleeved with a driving bevel gear 32, one side of the driving bevel gear 32 is meshed with a driven bevel gear 33, and a threaded rod 34 is fixedly inserted inside the driven bevel gear 33. The outer wall of the threaded rod 34 is threadedly connected with a threaded sleeve 35, and one side of the threaded sleeve 35 is connected to the side wall of the support block 2, so that the two sets of driving bevel gears 32 and the two sets of driven bevel gears 33 are meshed by the double-axis motor 31, so that the two sets of threaded rods 34 rotate, and then the support block 2 is driven to rise and fall through the threaded sleeves 35 threadedly connected to the outer walls of the two sets of threaded rods 34;

[0027] A shielding component 5 is slidably inserted into the support seat 1 at one side of the support block 2 , and a positioning screw 6 is provided between the shielding component 5 and the support seat 1 .

[0028] The threaded rod 34 is rotatably mounted on the inner bottom of the support seat 1, and a fixing plate 36 is welded to one side of the threaded sleeve 35. The fixing plate 36 is bolted to one side of the support block 2 by bolts, so that the threaded sleeve 35 and the support block can be connected and fixed by the fixing plate 36.

[0029] The shielding assembly 5 includes a vertical plate 51, which is slidably connected to the inner wall of the support base 1. A shielding plate 52 is fixedly connected to the top of the vertical plate 51, so as to facilitate shielding and protecting the table top 4 through the shielding plate 52. A lighting lamp 53 is fixedly installed at the center of the bottom of the shielding plate 52, and the lighting lamp 53 illuminates the table top 4.

[0030] The support seat 1 is fixedly provided with a partition plate 7 on one side of the support block 2 , and the vertical plate 51 is slidably inserted into the cavity between the partition plate 7 and the support seat 1 , and the partition plate 7 cooperates with the inner wall of the support seat 1 to form a cavity for installing the vertical plate 51 .

[0031] Limiting holes 54 are provided at the upper and lower ends of both sides of the vertical plate 51, and positioning holes corresponding to the limiting holes 54 above the vertical plate 51 are provided above both sides of the support seat 1. One end of the positioning screw 6 is threaded through the positioning hole and is located inside the limiting hole 54.

[0032] Limiting blocks 8 are fixedly installed above the inner walls on both sides of the support seat 1, and limiting sliding grooves 9 corresponding to the limiting blocks 8 are opened on both sides of the support block 2. The outer wall of the limiting block 8 is slidably connected to the inner wall of the limiting sliding groove 9, which is convenient for guiding and limiting the support block 2 when it is raised or lowered through the limiting block 8 and the limiting sliding groove 9.

[0033] An escape groove 10 is provided above one side of the support seat 1 , and one side of the table top 4 can be raised and lowered inside the escape groove 10 . When the lifting assembly 3 drives the support block 2 to descend, the bottom of the table top 4 fits into the escape groove 10 .

[0034] Working principle: When the utility model is used, the positioning screws 6 on both sides of the support seat 1 are rotated to make the positioning screws 6 disengage from the limiting holes 54 above the two sides of the vertical plate 51, so that the vertical plate 51 in the shielding assembly 5 slides up, so that the limiting holes 54 below the two sides correspond to the positioning holes, and the positioning screws 6 are inserted into the limiting holes 54 to position the shielding plate 52 that is slid and lifted above the support seat 1. The dual-axis motor 31 in the lifting assembly 3 drives the two sets of active bevel gears 32 to mesh with the two sets of driven bevel gears 33, so that the two sets of threaded rods 34 rotate, and then the threaded sleeves 35 threadedly connected to the outer walls of the two sets of threaded rods 34 are cooperated with the fixed plate 36 to drive the support block 2 to rise and fall, and the limiting block 8 cooperates with the limiting slide groove 9 to guide and limit the support block 2 when it is lifted and lowered, and the support block 2 drives its surface table 4 to rise and fall, so that the support block 2 has the advantage of uniform force, and the height adjustment of the table 4 is convenient and quick.

[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 security service desk that can be temporarily constructed, comprising a support base (1), characterized in that: A support block (2) is installed inside the support seat (1) in a liftable manner, and a lifting assembly (3) for lifting the support block (2) is provided at the inner bottom of the support seat (1), and a table top (4) is fixedly installed on the top of the support block (2); The lifting assembly (3) comprises a double-axis motor (31), the double-axis motor (31) is fixedly mounted on the inner bottom of the support seat (1), the two output shafts of the double-axis motor (31) are fixedly sleeved with a driving bevel gear (32), one side of the driving bevel gear (32) is meshed with a driven bevel gear (33), a threaded rod (34) is fixedly inserted inside the driven bevel gear (33), the outer wall of the threaded rod (34) is threadedly connected with a threaded sleeve (35), and one side of the threaded sleeve (35) is connected to the side wall of the support block (2); The support seat (1) is located on one side of the support block (2) and is slidably plugged with a shielding component (5), and a positioning screw (6) is provided between the shielding component (5) and the support seat (1).

2. A temporary security service desk according to claim 1, characterized in that: The threaded rod (34) is rotatably mounted on the inner bottom of the support seat (1), a fixing plate (36) is welded to one side of the threaded sleeve (35), and the fixing plate (36) is bolted and fixed to one side of the support block (2) by bolts.

3. The temporary security service desk according to claim 1 is characterized by: The shielding assembly (5) comprises a vertical plate (51), the vertical plate (51) is slidably connected to the inner wall of the support seat (1), a shielding plate (52) is fixedly connected to the top of the vertical plate (51), and a lighting lamp (53) is fixedly installed at the center of the bottom of the shielding plate (52).

4. A temporary security service desk according to claim 3, characterized in that: The support seat (1) is fixedly mounted with a partition plate (7) on one side of the support block (2), and the vertical plate (51) is slidably inserted into the cavity between the partition plate (7) and the support seat (1).

5. A temporary security service desk according to claim 4, characterized in that: Limiting holes (54) are provided at the upper and lower ends of both sides of the vertical plate (51), and positioning holes corresponding to the limiting holes (54) above the vertical plate (51) are provided above both sides of the support seat (1), and one end of the positioning screw (6) is threadedly passed through the positioning hole and is located inside the limiting hole (54).

6. The temporary security service desk according to claim 1, characterized in that: Limiting blocks (8) are fixedly installed above the inner walls on both sides of the support seat (1), and limiting sliding grooves (9) corresponding to the limiting blocks (8) are opened on both sides of the support block (2), and the outer wall of the limiting block (8) is slidably connected to the inner wall of the limiting sliding groove (9).

7. The temporary security service desk according to claim 1, characterized in that: An escape groove (10) is provided above one side of the support seat (1), and one side of the table top (4) can be lifted and lowered inside the escape groove (10).

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