CN216580565U - Sample sofa handling device - Google Patents

Abstract

The utility model discloses a sample sofa carrying device, which comprises a bracket, wherein a plurality of universal wheels are uniformly arranged on the lower surface of the bracket, two extension frames are respectively arranged on two sides of the bracket, the height of the upper surface of each extension frame is consistent with that of the upper surface of the bracket, a plurality of guide rods are arranged on each extension frame in an extending way towards the bracket, a plurality of guide holes matched with the guide rods are formed in the side edge of the bracket, the guide rods are inserted into the corresponding guide holes to slide, a plurality of obliquely arranged air cylinders are arranged below the extension frames, an installation frame is fixedly arranged below the side edge of the bracket, the air cylinders are rotatably arranged on the installation frame, telescopic rods of the air cylinders are hinged with the lower surface of the extension frame, a handle is fixedly arranged at the front end of the bracket, a sofa sample is lifted and placed on the bracket, then the handle is pulled or pushed to be transferred, the speed and convenience are realized, the manual input is reduced, and the manual lifting is not required, time and labor are saved, and the injury of personnel in the carrying process is also avoided.

Description

Sample sofa handling device

Technical Field

The utility model relates to the technical field of sofa production, in particular to a sample sofa carrying device.

Background

The sample is required to be manufactured before the sofa is produced in batches, and the complete sofa sample is heavy, is particularly difficult to carry by a plurality of persons, is usually lifted by the hands of the plurality of persons, is difficult to take, and is easy to be injured.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a sample sofa carrying device.

In order to achieve the technical effects, the utility model adopts the following scheme:

the utility model provides a sample sofa handling device, includes the bracket, a plurality of universal wheels are evenly installed to the lower surface of bracket, an extension frame is installed respectively to the both sides of bracket, the height of the upper surface of extension frame and the highly uniform of the upper surface of bracket, it is equipped with a plurality of guide bars to extend towards the bracket extension on the extension frame, the side of bracket has a plurality ofly and guide bar assorted guiding hole, the guide bar slides in inserting the guiding hole that corresponds, the below of extension frame is equipped with the cylinder that a plurality of slopes set up, the side below fixed mounting of bracket has the mounting bracket, the cylinder rotates and installs on the mounting bracket, the telescopic link of cylinder is articulated with the lower surface of extension frame, the front end fixed mounting of bracket has the handle.

According to the preferable technical scheme, any universal wheel is independently installed on the bracket through a damping device.

The damping device comprises an upper mounting plate and a lower mounting plate, the upper mounting plate is mounted on the lower surface of a bracket, the lower mounting plate is positioned below the upper mounting plate, the universal wheel is mounted on the lower surface of the lower mounting plate, a damping cylinder is fixedly mounted on the upper surface of the lower mounting plate, the damping cylinder is arranged in a hollow manner, a first through hole is formed in the upper end of the damping cylinder, a damping rod is arranged in the first through hole in a matched manner, the upper end of the damping rod is fixedly connected with the lower surface of the upper mounting plate, the damping cylinder is internally divided into a spring damping cavity positioned above and an air damping cavity positioned below through a partition plate, a second through hole matched with the damping rod is formed in the partition plate, a first piston is arranged in the air damping cavity in a matched manner, the lower end of the damping rod penetrates through the second through hole and is fixedly connected with the first piston, an installation edge is fixedly arranged on the damping rod, the installation is along being located the spring shock attenuation intracavity, the cover is equipped with damping spring on the shock attenuation pole, damping spring's upper end and installation are along fixed connection, damping spring's lower extreme and the last fixed surface of baffle are connected.

The technical scheme who prefers, fixed mounting has an adjusting cylinder on the mounting panel down, cavity setting in the adjusting cylinder, the matching is equipped with the second piston in the adjusting cylinder, the upper end of adjusting cylinder has the screw hole, the downthehole matching of screw hole is equipped with the screw rod, the knob is installed to the upper end of screw rod, the lower extreme and the second piston fixed connection of screw rod, the bottom of adjusting cylinder is through the bottom intercommunication of adjusting pipe with air shock attenuation chamber.

According to the preferable technical scheme, the upper surface of the bracket and the upper surface of the extension frame are both provided with silica gel pads.

Compared with the prior art, beneficial effect does:

the sofa sample transfer device is simple in structure and convenient to use, a sofa sample is lifted and placed on the bracket, then the handle is pulled or pushed to transfer, the sofa sample transfer device is quick and convenient, the manual input is reduced, the sofa sample transfer device does not need to be lifted manually, time and labor are saved, and personnel are prevented from being injured in the carrying process.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Reference numerals: 1. a bracket; 2. a universal wheel; 3. a stretching frame; 4. a guide bar; 5. a cylinder; 6. a mounting frame; 7. an upper mounting plate; 8. a lower mounting plate; 9. a damper cylinder; 10. a first through hole; 11. a shock-absorbing lever; 12. a partition plate; 13. a second through hole; 14. a first piston; 15. a damping spring; 16. mounting edges; 17. a spring damping chamber; 18. an air cushion chamber; 19. an adjusting cylinder; 20. a second piston; 21. a threaded hole; 22. a screw; 23. and (4) a regulating pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

A sample sofa carrying device comprises a bracket 1, wherein a plurality of universal wheels 2 are uniformly installed on the lower surface of the bracket 1, an extension frame 3 is respectively installed on the left side and the right side of the bracket 1, the height of the upper surface of the extension frame 3 is consistent with the height of the upper surface of the bracket 1, the width of the bracket 1 is changed by the extension of the extension frame 3 so as to carry sofas with different widths, a plurality of guide rods 4 are arranged on the extension frame 3 in an extending way towards the bracket 1, the guide rods 4 are uniformly distributed along the length direction of the extension frame 3, a plurality of guide holes matched with the guide rods 4 are arranged on the side edge of the bracket 1, the guide rods 4 are inserted into the corresponding guide holes to slide, a plurality of cylinders 5 which are obliquely arranged are arranged below the extension frame 3, if the cylinders 5 are uniformly distributed along the length direction of the extension frame 3, a mounting frame 6 is fixedly installed below the side edge of the bracket 1, the cylinder 5 rotates and installs on mounting bracket 6, the telescopic link of cylinder 5 is articulated with the lower surface that extends frame 3, extends the removal of frame 3 through the flexible drive of cylinder 5 to the cylinder 5 of slope has formed the triangular supports for improve the bearing capacity that extends frame 3, the front end fixed mounting of bracket 1 has the handle, places the sample sofa and carries on bracket 1, and the handle is used for the pulling and turns to.

According to the preferable technical scheme, any universal wheel 2 is independently installed on the bracket 1 through a damping device, each universal wheel 2 is independently damped, mutual influence is avoided, and stability of the device is guaranteed.

The preferable technical scheme is that the damping device comprises an upper mounting plate 7 and a lower mounting plate 8, the upper mounting plate 7 is mounted on the lower surface of the bracket 1, the lower mounting plate 8 is positioned below the upper mounting plate 7, the universal wheel 2 is mounted on the lower surface of the lower mounting plate 8, a damping cylinder 9 is fixedly mounted on the upper surface of the lower mounting plate 8, the damping cylinder 9 is arranged in a hollow manner, a first through hole 10 is formed in the upper end of the damping cylinder 9, a damping rod 11 is arranged in the first through hole 10 in a matching manner, the upper end of the damping rod 11 is fixedly connected with the lower surface of the upper mounting plate 7, a spring damping cavity 17 positioned above and an air damping cavity 18 positioned below are separated by a partition plate 12 in the damping cylinder 9, the damping is carried out through a damping spring 15 in the spring damping cavity 17, and the damping is carried out through the moving compressed air of a first piston 14 in the air damping cavity 18, have the second through-hole 13 that matches with shock-absorbing rod 11 on the baffle 12, the matching is equipped with first piston 14 in the air shock attenuation chamber 18, the lower extreme of shock-absorbing rod 11 passes second through-hole 13 and first piston 14 fixed connection, the fixed installation edge 16 that is equipped with on the shock-absorbing rod 11, the installation is located spring shock attenuation chamber 17 along 16, the cover is equipped with damping spring 15 on the shock-absorbing rod 11, 16 fixed connection are followed with the installation to damping spring 15's upper end, damping spring 15's lower extreme and baffle 12's last fixed surface are connected.

Preferred technical scheme, fixed mounting has an adjusting cylinder 19 on the lower mounting panel 8, the cavity sets up in the adjusting cylinder 19, the interior matching of adjusting cylinder 19 is equipped with second piston 20, the upper end of adjusting cylinder 19 has screw hole 21, the interior matching of screw hole 21 is equipped with screw rod 22, the knob is installed to the upper end of screw rod 22, the lower extreme and the second piston 20 fixed connection of screw rod 22, adjusting cylinder 19's bottom is through adjusting the bottom intercommunication of pipe 23 with air damping chamber 18, and the knob is rotated and is driven second piston 20 through screw rod 22 and remove for adjust the distance of second piston 20 and adjusting cylinder 19 bottom, and then adjust the stroke between second piston 20 and the damping cylinder 9 bottom, thereby adjust damping device's shock-absorbing capacity, universal wheel 2 is located the below of damping cylinder 9.

According to the preferable technical scheme, silica gel pads are arranged on the upper surface of the bracket 1 and the upper surface of the extension frame 3.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the products of the present invention, or as would be conventionally understood by one skilled in the art, and are used merely for convenience in describing and simplifying the utility model, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims (5)

1. The utility model provides a sample sofa handling device, a serial communication port, including the bracket, a plurality of universal wheels are evenly installed to the lower surface of bracket, an extension frame is installed respectively to the both sides of bracket, the height of the upper surface of extension frame and the highly uniform of the upper surface of bracket, it is equipped with a plurality of guide bars towards the bracket extension on the extension frame, the side of bracket has a plurality ofly and guide bar assorted guiding hole, the guide bar inserts the downthehole slip of corresponding guiding, the below of extension frame is equipped with the cylinder that a plurality of slopes set up, the side below fixed mounting of bracket has the mounting bracket, the cylinder rotates and installs on the mounting bracket, the telescopic link of cylinder is articulated with the lower surface of extension frame, the front end fixed mounting of bracket has the handle.

2. The sample sofa handling device according to claim 1, wherein any of the casters is mounted to the carriage by a single shock absorbing device.

3. The sample sofa conveying device according to claim 2, wherein the damping device comprises an upper mounting plate and a lower mounting plate, the upper mounting plate is mounted on the lower surface of the bracket, the lower mounting plate is located below the upper mounting plate, the universal wheel is mounted on the lower surface of the lower mounting plate, a damping cylinder is fixedly mounted on the upper surface of the lower mounting plate, the damping cylinder is hollow, a first through hole is formed in the upper end of the damping cylinder, a damping rod is arranged in the first through hole in a matching manner, the upper end of the damping rod is fixedly connected with the lower surface of the upper mounting plate, the damping cylinder is divided into a spring damping cavity located above and an air damping cavity located below by a partition plate, a second through hole matched with the damping rod is formed in the partition plate, a first piston is arranged in the air damping cavity in a matching manner, and the lower end of the damping rod passes through the second through hole and is fixedly connected with the first piston, the shock absorber is characterized in that an installation edge is fixedly arranged on the shock absorption rod, the installation edge is located in a spring shock absorption cavity, a shock absorption spring is sleeved on the shock absorption rod, the upper end of the shock absorption spring is fixedly connected with the installation edge, and the lower end of the shock absorption spring is fixedly connected with the upper surface of the partition plate.

4. The sample sofa handling device according to claim 3, wherein an adjusting cylinder is fixedly mounted on the lower mounting plate, the adjusting cylinder is hollow, a second piston is fittingly disposed in the adjusting cylinder, a threaded hole is formed in the upper end of the adjusting cylinder, a screw is fittingly disposed in the threaded hole, a knob is mounted on the upper end of the screw, the lower end of the screw is fixedly connected with the second piston, and the bottom of the adjusting cylinder is communicated with the bottom of the air damping cavity through an adjusting pipe.

5. The sample sofa handling device according to claim 1, wherein a silicone pad is mounted to both the upper surface of the bracket and the upper surface of the stretcher.

Images