CN213621047U

CN213621047U - Shockproof buffer device for furniture

Info

Publication number: CN213621047U
Application number: CN202021812364.7U
Authority: CN
Inventors: 张美娟
Original assignee: Badumeijia Tianjin Technology Co ltd
Current assignee: Badumeijia Tianjin Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-07-06
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a furniture buffer that takes precautions against earthquakes, the on-line screen storage device comprises a base, the top left and right sides of base fixed mounting has two spinal branch vaulting poles respectively, the top fixed mounting of bracing piece has the roof, fixed mounting has first backup pad between the upper portion of bracing piece, first spout has been seted up to the inside of first backup pad, fixed mounting has first bearing on the right wall of first spout, the inner circle fixed mounting of first bearing has first dwang, first dog on the first dwang, the left side of first dog is provided with left-handed thread on the dwang. The utility model is provided with the first rotating rod and the second rotating rod, then drives the first, the second, the third and the fourth thread sleeves to move, and fixes the furniture through the first fixing plate and the second fixing plate; meanwhile, a second electric push rod and a bearing plate are arranged, so that the difficulty in moving heavy furniture is effectively reduced.

Description

Shockproof buffer device for furniture

Technical Field

The utility model relates to a furniture shockproof technical field specifically is a furniture buffer that takes precautions against earthquakes.

Background

Furniture means that the mankind maintains normal life, engage in production practice and develop the essential apparatus facility class of social activity, furniture also follows the foot step of times and constantly develops the innovation, to present door type numerous, the materials are different, multiple varieties, the usage differs, be the important basis of establishing work living space, furniture all need move under the condition of purchase transportation or removal, but current furniture handling device does not all have fine shock attenuation protective effect, and the inevitable condition that can appear road surface unevenness in furniture at the removal in-process, make the phenomenon that furniture often can appear bumping in the transportation, lead to furniture surface to appear damaging, influence pleasing to the eye, can bring unnecessary dispute simultaneously for people.

The following problems exist in using the conventional furniture shock-absorbing buffer device:

1. in the process of moving the furniture, no good device is used for fixing the furniture, so that the furniture is easy to damage;

2. the furniture which is too heavy is difficult to lift on the device in the process of carrying the furniture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furniture buffer that takes precautions against earthquakes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a furniture shockproof buffer device comprises a base, wherein two support rods are respectively and fixedly arranged on the left side and the right side of the top of the base, a top plate is fixedly arranged on the top of each support rod, a first support plate is fixedly arranged between the upper parts of the support rods, a first chute is formed in the first support plate, a first bearing is fixedly arranged on the right wall of the first chute, a first rotating rod is fixedly arranged on the inner ring of the first bearing, a first stop block is arranged on the first rotating rod, left-hand threads are arranged on the left side of the first stop block on the rotating rod, right-hand threads are arranged on the right side of the first stop block on the first rotating rod, a first thread sleeve is sleeved on the left side of the first rotating rod, a second thread sleeve is sleeved on the right side of the first rotating rod, and threaded rods are sleeved in the first thread sleeve and the second thread sleeve, and the threaded rod runs through the first supporting plate, the bottom of the threaded rod is rotatably provided with a first baffle, the bottom of the first baffle is fixedly provided with a first spring, the bottom of the first spring is fixedly provided with a first slider, the first slider is internally provided with a second chute, the second chute is internally provided with a first stopper, the top of the first stopper is fixedly connected with the first spring, the bottom of the first slider is fixedly provided with a first fixing plate, a second supporting plate is slidably arranged between the lower parts of the supporting rods, the second supporting plate is internally provided with a third chute, the right wall of the third chute is fixedly provided with a second bearing, the inner ring of the second bearing is fixedly provided with a second rotating rod, the second stopper is arranged on the second rotating rod, and the left side of the second stopper is provided with a left-handed thread, the right side of a second stop block on the second rotating rod is provided with right-handed threads, the left side of the second rotating rod is sleeved with a third threaded sleeve, the right side of the second rotating rod is sleeved with a fourth threaded sleeve of the right-handed threads, the tops of the third threaded sleeve and the fourth threaded sleeve are both fixedly provided with a first electric push rod, the top of the first electric push rod is both fixedly provided with a second stop plate, one side of the second stop plate is both fixedly provided with a second spring, the top of the second spring is both fixedly provided with a second slide block, a fourth slide groove is arranged in the second slide block, a second stop block is arranged in the fourth slide groove in a sliding manner, the bottom of the second stop block is fixedly connected with the second spring, the top of the second slide block is both fixedly provided with a second fixed plate, the bottom of the second support plate is fixedly provided with a plurality of slide barrels, and the bottom of the slide barrels is both fixedly provided with a third spring, the bottom of the third spring is fixedly connected with the base, fifth chutes are respectively formed in the sliding barrel, third limiting blocks are respectively slidably mounted in the fifth chutes, the bottom of each third limiting block is fixedly connected with a third spring, T-shaped plates are respectively fixedly mounted on the left side and the right side of the bottom of the second supporting plate, sixth chutes are respectively formed in the left side and the right side of the inner part of the base, the bottoms of the T-shaped plates penetrate into the sixth chutes, seventh chutes are respectively formed in the T-shaped plates, fourth limiting blocks are respectively slidably mounted in the seventh chutes, the tops of the fourth limiting blocks are fixedly connected with the second supporting plate, fourth springs are respectively fixedly mounted at the bottoms of the T-shaped plates, two second electric push rods are fixedly mounted on the right side of the top of the base, bearing plates are fixedly mounted at the tops of the two second electric push rods, and four third sliding blocks are fixedly mounted at the bottom of the base, the equal fixed mounting in third slider bottom has the fifth spring, the eighth spout has all been seted up in the third slider, equal slidable mounting has the fifth stopper in the eighth spout, the top of fifth stopper all with fifth spring fixed connection, the equal fixed mounting in bottom of fifth spring has the universal wheel, the top left side fixed mounting of base has controls the switch, control switch and first electric push rod and second electric push rod electric connection.

Preferably, four the universal wheel is the rectangle and distributes, just all install the brake block on the universal wheel.

Preferably, a first handle is fixedly installed at the left end of the first rotating rod, and a second handle is fixedly installed at the left end of the second rotating rod.

Preferably, a non-slip mat is fixed on the surface of the second support plate.

Preferably, the first handle and the second handle are both fixedly provided with anti-skid sleeves.

Preferably, four support rods are distributed on the surface of the base in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the first rotating rod and the second rotating rod, then drives the first, the second, the third and the fourth thread sleeves to move, and fixes the furniture through the first fixing plate and the second fixing plate;

2. the utility model discloses still set up second electric push rod and bearing plate simultaneously, effectually alleviateed the difficulty of carrying over heavy furniture.

Drawings

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

FIG. 2 is a schematic top view of the structure of B-B in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a support bar; 3. a top plate; 4. a first support plate; 5. a first bearing; 6. a first rotating lever; 7. a first stopper; 8. a first threaded sleeve; 9. a second threaded sleeve; 10. a threaded rod; 11. a first baffle plate; 12. a first spring; 13. a first slider; 14. a first stopper; 15. a first fixing plate; 16. a second support plate; 17. a second bearing; 18. a second rotating lever; 19. a third thread bush; 20. a fourth thread bush; 21. a first electric push rod; 22. a second baffle; 23. a second spring; 24. a second slider; 25. a second limiting block; 26. a second fixing plate; 27. sliding the barrel; 28. a third spring; 29. a third limiting block; 30. a T-shaped plate; 31. a fourth limiting block; 32. a fourth spring; 33. a second electric push rod; 34. a bearing plate; 35. a third slider; 36. a fifth spring; 37. a fifth limiting block; 38. a universal wheel; 39. and operating the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a furniture shockproof buffer device comprises a base 1, wherein two support rods 2 are respectively welded on the left side and the right side of the top of the base 1, a top plate 3 is welded on the top of each support rod 2, a first support plate 4 is welded between the upper parts of the support rods 2, a first chute is formed in the first support plate 4, a first bearing 5 is welded on the right wall of the first chute, a first rotating rod 6 is welded on the inner ring of the first bearing 5, a first stop dog 7 is arranged on the first rotating rod 6, left-hand threads are arranged on the left side of the first stop dog 7 on the rotating rod, right-hand threads are arranged on the right side of the first stop dog 7 on the first rotating rod 6, a first thread sleeve 8 is sleeved on the left side of the first rotating rod 6, a second thread sleeve 9 is sleeved on the right side of the first rotating rod 6, threaded rods 10 are sleeved in the first thread sleeve 8 and the second thread sleeve 9, a first baffle 11 is rotatably mounted at the bottom of the threaded rod 10, a first spring 12 is welded at the bottom of the first baffle 11, a first slider 13 is welded at the bottom of the first spring 12, a second chute is formed in the first slider 13, a first stopper 14 is slidably mounted in the second chute, the top of the first stopper 14 is welded with the first spring 12, a first fixing plate 15 is welded at the bottom of the first slider 13, a second supporting plate 16 is slidably mounted between the lower parts of the supporting rods 2, a third chute is formed in the second supporting plate 16, a second bearing 17 is welded on the right wall of the third chute, a second rotating rod 18 is welded on the inner ring of the second bearing 17, a second stopper is arranged on the second rotating rod 18, a left-handed thread is arranged on the left side of the second stopper on the second rotating rod 18, a right-handed thread is arranged on the right side of the second stopper on the second rotating rod 18, a third thread sleeve 19 is sleeved on the left side of the second rotating rod 18, a fourth threaded sleeve 20 with right-handed threads is sleeved on the right side of the second rotating rod 18, a first electric push rod 21 is welded on the tops of the third threaded sleeve 19 and the fourth threaded sleeve 20, a second baffle 22 is welded on the top of the first electric push rod 21, a second spring 23 is welded on one side of the second baffle 22, a second slider 24 is welded on the top of the second spring 23, a fourth sliding groove is formed in the second slider 24, a second limiting block 25 is slidably mounted in the fourth sliding groove, the bottom of the second limiting block 25 is welded with the second spring 23, a second fixing plate 26 is welded on the top of the second slider 24, a plurality of sliding barrels 27 are welded on the bottom of the second supporting plate 16, third springs 28 are welded on the bottoms of the sliding barrels 27, the bottoms of the third springs 28 are welded with the base 1, a fifth sliding groove is formed in the sliding barrel 27, a third limiting block 29 is slidably mounted in the fifth sliding groove, and the bottom of the third limiting block 29 is welded with the third springs 28, the left side and the right side of the bottom of the second supporting plate 16 are both welded with a T-shaped plate 30, the left side and the right side of the interior of the base 1 are both provided with a sixth sliding groove, the bottom of the T-shaped plate 30 penetrates into the sixth sliding groove, the T-shaped plate 30 is both provided with a seventh sliding groove, the seventh sliding groove is internally provided with a fourth limiting block 31 in a sliding manner, the top of the fourth limiting block 31 is welded with the second supporting plate 16, the bottom of the T-shaped plate 30 is all welded with a fourth spring 32, the right side of the top of the base 1 is welded with two second electric push rods 33, the top of the two second electric push rods 33 is welded with a bearing plate 34, the bottom of the base 1 is welded with four third sliding blocks 35, the bottom of each third sliding block 35 is welded with a fifth spring 36, the eighth sliding groove is both provided with an eighth sliding groove, the eighth sliding block 37 is internally provided with a fifth limiting block 37 in a sliding manner, the, an operation switch 39 is welded on the left side of the top of the base 1, and the operation switch 39 is electrically connected with the first electric push rod 21 and the second electric push rod 33;

four universal wheels 38 are the rectangle and distribute, and all install the brake block on the universal wheel 38, and the left end welding of first dwang 6 has the first in command, and the left end welding of second dwang 18 has the second handle, and the fixed surface of second backup pad 16 has the slipmat, and the antiskid cover has all been welded on the first in command and the second handle, and four bracing pieces 2 are the rectangle and distribute on the surface of base 1.

The working principle is as follows: when the utility model is used, the furniture is moved to the bearing plate 34, then the second electric push rod 33 is controlled by the control switch 39 to make the furniture rise to the same height as the second support plate 16, then the furniture is put on the second support plate 16, then the first handle and the second handle are respectively rotated, the first threaded sleeve 8, the second threaded sleeve 9, the third threaded sleeve 19 and the fourth threaded sleeve 20 are moved by the rotation of the first rotating rod 6 and the second rotating rod 18, then the first fixed plate 15 is fixed on the top of the furniture by the threaded rod plate 10, the second fixed plate 26 is fixed on the left side and the right side of the furniture by the first electric push rod 21, then the first spring 12 on the first baffle plate 11 and the second spring 23 on the second baffle plate 22 are used for damping, meanwhile, if the furniture is too heavy, when the deformation of the third spring 28 reaches the limit, the secondary damping can be carried out by the fourth spring 32 at the bottom of the T30, meanwhile, in the process of moving the furniture, the fifth spring 36 on the top of the universal wheel 38 also has the damping effect, and has the advantages of simple structure, labor saving and convenience for carrying the furniture and good damping effect.

It is 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 apparatus 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 apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a furniture buffer that takes precautions against earthquakes, includes base (1), its characterized in that: the top left and right sides of the base (1) are respectively fixedly provided with two support rods (2), the top of each support rod (2) is fixedly provided with a top plate (3), a first support plate (4) is fixedly arranged between the upper parts of the support rods (2), a first sliding chute is formed in the first support plate (4), a first bearing (5) is fixedly arranged on the right wall of the first sliding chute, a first rotating rod (6) is fixedly arranged on the inner ring of the first bearing (5), a first stop block (7) is arranged on the first rotating rod (6), left-hand threads are arranged on the left side of the first stop block (7) on the rotating rod, right-hand threads are arranged on the right side of the first stop block (7) on the first rotating rod (6), a first thread sleeve (8) is sleeved on the left side of the first rotating rod (6), a second thread sleeve (9) is sleeved on the right side of the first rotating rod (6), the supporting structure is characterized in that threaded rods (10) are sleeved with equal threads in the first threaded sleeve (8) and the second threaded sleeve (9), the threaded rods (10) penetrate through the first supporting plate (4), first baffle plates (11) are installed at the bottom of the threaded rods (10) in a rotating mode, first springs (12) are installed at the bottom of the first baffle plates (11) in a fixed mode, first sliders (13) are installed at the bottom of the first springs (12) in a fixed mode, second sliding grooves are formed in the first sliders (13) in a rotating mode, first limiting blocks (14) are installed in the second sliding grooves in a sliding mode, the top of the first limiting blocks (14) is fixedly connected with the first springs (12), first fixing plates (15) are installed at the bottom of the first sliders (13) in a fixed mode, second supporting plates (16) are installed between the lower portions of the supporting rods (2) in a sliding mode, third sliding grooves are formed in the second supporting plates (16), the right wall of the third sliding groove is fixedly provided with a second bearing (17), the inner ring of the second bearing (17) is fixedly provided with a second rotating rod (18), the second rotating rod (18) is provided with a second stop dog, the left side of the second stop dog on the second rotating rod (18) is provided with left-hand threads, the right side of the second stop dog on the second rotating rod (18) is provided with right-hand threads, the left side of the second rotating rod (18) is sleeved with a third thread sleeve (19), the right side of the second rotating rod (18) is sleeved with a fourth thread sleeve (20) of the right-hand threads, the tops of the third thread sleeve (19) and the fourth thread sleeve (20) are respectively and fixedly provided with a first electric push rod (21), the tops of the first electric push rods (21) are respectively and fixedly provided with a second baffle plate (22), and one side of the second baffle plate (22) is respectively and fixedly provided with a second spring (23), the top of the second spring (23) is fixedly provided with a second slider (24), the second slider (24) is internally provided with a fourth sliding groove, the fourth sliding groove is internally provided with a second limiting block (25), the bottom of the second limiting block (25) is fixedly connected with the second spring (23), the top of the second slider (24) is fixedly provided with a second fixing plate (26), the bottom of the second support plate (16) is fixedly provided with a plurality of sliding barrels (27), the bottom of the sliding barrels (27) is fixedly provided with a third spring (28), the bottom of the third spring (28) is fixedly connected with the base (1), the sliding barrels (27) are internally provided with fifth sliding grooves, the fifth sliding grooves are internally provided with third limiting blocks (29), the bottoms of the third limiting blocks (29) are fixedly connected with the third spring (28), the left side and the right side of the bottom of the second supporting plate (16) are fixedly provided with T-shaped plates (30), the left side and the right side of the inside of the base (1) are provided with sixth sliding grooves, the bottom of each T-shaped plate (30) penetrates into the sixth sliding grooves, the T-shaped plates (30) are internally provided with seventh sliding grooves, the seventh sliding grooves are internally provided with fourth limiting blocks (31) in a sliding manner, the top of each fourth limiting block (31) is fixedly connected with the second supporting plate (16), the bottom of each T-shaped plate (30) is fixedly provided with a fourth spring (32), the right side of the top of the base (1) is fixedly provided with two second electric push rods (33), the top of each second electric push rod (33) is fixedly provided with a bearing plate (34), the bottom of the base (1) is fixedly provided with four third sliding blocks (35), and the bottoms of the third sliding blocks (35) are fixedly provided with fifth springs (36), the eighth spout has all been seted up in third slider (35), equal slidable mounting has fifth stopper (37) in the eighth spout, the top of fifth stopper (37) all with fifth spring (36) fixed connection, the equal fixed mounting in bottom of fifth spring (36) has universal wheel (38), the top left side fixed mounting of base (1) has control switch (39), control switch (39) and first electric push rod (21) and second electric push rod (33) electric connection.

2. The furniture shock absorbing device as claimed in claim 1, wherein: four universal wheel (38) are the rectangle and distribute, just all install the brake block on universal wheel (38).

3. The furniture shock absorbing device as claimed in claim 1, wherein: the left end fixed mounting of first dwang (6) has the first handle, the left end fixed mounting of second dwang (18) has the second handle.

4. The furniture shock absorbing device as claimed in claim 1, wherein: and a non-slip mat is fixed on the surface of the second supporting plate (16).

5. The furniture shock absorbing device as claimed in claim 3, wherein: and the first handle and the second handle are fixedly provided with anti-skidding sleeves.

6. The furniture shock absorbing device as claimed in claim 1, wherein: the four support rods (2) are distributed on the surface of the base (1) in a rectangular shape.