Trundle cover buckling device

Abstract

The utility model relates to the technical field of sickbed casters, and discloses a caster cover buckling device which comprises two supporting rods, the upper ends of the two supporting rods are fixedly connected with fixing rods respectively, installation blocks are installed in the two ends of the two supporting rods respectively, the lower ends of the installation blocks are rotationally connected with wheels, and the wheels are connected with the fixing rods respectively. A supporting cylinder is fixedly connected to the upper end of the mounting block, a connecting column is rotatably mounted in the supporting cylinder, the connecting column penetrates through the fixing rod and extends to the supporting cylinder at the other end, a protective cover is mounted on the outer walls of the mounting block and the fixing rod in a clamped mode, and a cart support is formed by the supporting rod and the fixing rod; the supporting rod can play a role in fixing the mounting block, the mounting block can play a role in fixing the supporting barrel, and the supporting barrel and the fixing rod can play a role in clamping the protection cover, so that the protection cover can play a role in protecting internal parts, and the device can run better.

Description

Technical Field

[0001] The utility model relates to the technical field of hospital bed casters, in particular to a caster cover buckle device. Background Art

[0002] In hospitals, a movable frame is generally used to move the bed, and the frame generally uses a bracket, casters and linkage parts to move in a linked manner, thereby facilitating the movement of the bed.

[0003] The casters of the traditional hospital bed frame are fixedly installed, so when damage occurs between the casters and the mounting base, it is inconvenient for the staff to repair the casters and the mounting base. Utility Model Content

[0004] The utility model aims to provide a caster cover buckle device, which solves the problem that the casters of the traditional hospital bed frame are fixedly installed, so when damage occurs between the casters and the mounting seat, it is inconvenient for the staff to repair the casters and the mounting seat.

[0005] The embodiment of the present application provides a caster cover snap-on device, comprising two support rods, the upper ends of the two support rods are respectively fixedly connected to fixing rods, mounting blocks are respectively installed inside the two ends of the two support rods, the lower ends of the mounting blocks are rotatably connected to wheels, the upper ends of the mounting blocks are fixedly connected to support tubes, a connecting column is rotatably installed inside the support tubes, the connecting column passes through the fixing rods and extends to the support tubes at the other end, and the mounting blocks and the outer walls of the fixing rods are snap-fitted to install protective covers.

[0006] By adopting the above technical solution, a trolley bracket is formed by a support rod and a fixing rod, and the support rod can fix the mounting block, and the mounting block can fix the supporting tube, and the supporting tube and the fixing rod can clamp the protective cover, so that the protective cover can protect the internal parts and make the device operate better.

[0007] Optionally, a bracket is fixedly mounted on one side of one group of the support rods, and a mounting rod is fixedly mounted on a side of the bracket away from the support rods.

[0008] By adopting the above technical solution, the support rod can fix the bracket, and the bracket can fix the mounting rod.

[0009] Optionally, a push plate is clamped and mounted on the upper end of the mounting rod.

[0010] By adopting the above technical solution, the push plate can be clamped and fixed by the mounting rod.

[0011] Optionally, pedals are respectively installed on both sides of one group of the connecting columns, swing blocks are respectively installed on the outer walls of the two groups of the connecting columns, a swing arm is installed on the side of the swing block away from the connecting column, and a swing rod is installed on one side of the swing arm.

[0012] By adopting the above technical solution, the pedal can be installed through the connecting column, and the pedal can drive the connecting column to rotate when it swings, and then the connecting column drives the swing block and the swing arm to swing, and the swing rod can also drive the swing arm to swing in the opposite direction.

[0013] Optionally, the same connecting rod is installed on the side of the two groups of swing blocks away from the connecting rod, and the connecting rod is located inside the fixed rod.

[0014] By adopting the above technical solution, two sets of swing blocks can be connected through a connecting rod, so that the foot pedal and the swing rod can play a linkage role.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The technical solution of the present application forms a cart bracket through a support rod and a fixing rod, and the support rod can fix the mounting block, and the mounting block can fix the supporting tube, and the supporting tube and the fixing rod can clamp the protective cover, so that the protective cover can protect the internal parts and make the device operate better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 It is a front view schematic diagram of a caster cover buckle device of the utility model;

[0019] Figure 2 It is a schematic diagram of the front view of a buckle device for a caster cover of the utility model;

[0020] Figure 3 The utility model is a caster cover buckle device Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. support rod; 2. mounting block; 3. wheel; 4. support tube; 5. connecting column; 6. swing block; 7. swing arm; 8. swing rod; 9. connecting rod; 10. fixing rod; 11. foot pedal; 12. protective cover; 13. bracket; 14. mounting rod; 15. push plate. DETAILED DESCRIPTION

[0022] See also Figure 1-3The utility model provides a technical solution: a caster cover snap-on device, comprising two support rods 1, the upper ends of the two support rods 1 are respectively fixedly connected with fixed rods 10, mounting blocks 2 are respectively installed inside the two ends of the two support rods 1, the lower ends of the mounting blocks 2 are rotatably connected with wheels 3, the upper ends of the mounting blocks 2 are fixedly connected with support tubes 4, a connecting column 5 is rotatably installed inside the support tubes 4, the connecting column 5 penetrates the fixed rods 10 and extends to the other end of the support tube 4, the outer walls of the mounting blocks 2 and the fixed rods 10 are snap-fitted with a protective cover 12, one group of the connecting columns 5 is respectively installed with footrests 11 on both sides, the outer walls of the two groups of connecting columns 5 are respectively installed with swing blocks 6, a swing arm 7 is installed on the side of the swing block 6 away from the connecting column 5, and a swing rod 8 is installed on one side of the swing arm 7.

[0023] In the technical solution of the utility model, a trolley bracket 13 is formed by a support rod 1 and a fixing rod 10, and the support rod 1 can fix the mounting block 2, and the mounting block 2 can fix the support tube 4, and the support tube 4 and the fixing rod 10 can clamp the protective cover 12, so that the protective cover 12 can protect the internal parts and make the device run better.

[0024] In addition, the connecting column 5 can be used to install the foot pedal 11, and the foot pedal 11 can drive the connecting column 5 to rotate when swinging, and then the connecting column 5 drives the swing block 6 and the swing arm 7 to swing, and the swing rod 8 can also drive the swing arm 7 to swing in the opposite direction.

[0025] In the technical solution of the utility model, if Figure 2 and Figure 3 As shown, the same connecting rod 9 is installed on the side of the two groups of swing blocks 6 away from the connecting rod 9, and the connecting rod 9 is located inside the fixed rod 10. The two groups of swing blocks 6 can be connected by the connecting rod 9, so that the foot pedal 11 and the swing rod 8 can play a linkage role.

[0026] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, a bracket 13 is fixedly installed on one side of one group of support rods 1, and a mounting rod 14 is fixedly installed on the side of the bracket 13 away from the support rod 1. The support rod 1 can fix the bracket 13, and the bracket 13 can fix the mounting rod 14. A push plate 15 is clamped and installed on the upper end of the mounting rod 14, and the push plate 15 can be clamped and fixed by the mounting rod 14.

[0027] When in use, firstly, a trolley bracket 13 can be formed by the support rod 1 and the fixing rod 10, and the support rod 1 can fix the mounting block 2, and the mounting block 2 can fix the support tube 4, and the support tube 4 and the fixing rod 10 can clamp the protective cover 12, so that when the trolley caster is damaged, it is convenient for the staff to open the protective cover 12, and then it is convenient to repair the trolley caster, and the connecting column 5 can install the foot pedal 11, and the foot pedal 11 can drive the connecting column 5 to rotate when swinging, and then the connecting column 5 drives the swing block 6 and the swing arm 7 to swing, and the swing arm 8 can also drive the swing arm 7 to swing in the opposite direction, and the connecting rod 9 can connect the two sets of swing blocks 6, so that the foot pedal 11 and the swing rod 8 can play a linkage role, and the support rod 1 can fix the bracket 13, and the bracket 13 can fix the mounting rod 14, and the mounting rod 14 can clamp and fix the push plate 15.

Claims

1. A caster cover buckle device, characterized in that: The invention comprises two support rods (1), the upper ends of the two support rods (1) are respectively fixedly connected to the fixing rods (10), the two ends of the two support rods (1) are respectively internally installed with mounting blocks (2), the lower ends of the mounting blocks (2) are rotatably connected to the wheels (3), the upper ends of the mounting blocks (2) are fixedly connected to the support tube (4), the support tube (4) is internally rotatably installed with a connecting column (5), the connecting column (5) passes through the fixing rod (10) and extends to the other end of the support tube (4), and the outer walls of the mounting blocks (2) and the fixing rods (10) are clamped and installed with protective covers (12).

2. A caster cover buckle device according to claim 1, characterized in that: A bracket (13) is fixedly mounted on one side of one group of the support rods (1), and a mounting rod (14) is fixedly mounted on the side of the bracket (13) away from the support rods (1).

3. A caster cover buckle device according to claim 2, characterized in that: A push plate (15) is clamped and mounted on the upper end of the mounting rod (14).

4. A caster cover buckle device according to claim 1, characterized in that: Footrests (11) are respectively installed on both sides of one group of the connecting columns (5), swing blocks (6) are respectively installed on the outer walls of the two groups of the connecting columns (5), a swing arm (7) is installed on the side of the swing block (6) away from the connecting column (5), and a swing rod (8) is installed on one side of the swing arm (7).

5. A caster cover buckle device according to claim 4, characterized in that: The same connecting rod (9) is installed on the side of the two groups of swing blocks (6) away from the connecting rod (9), and the connecting rod (9) is located inside the fixed rod (10).

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