CN213247922U

CN213247922U - High strength sofa support piece

Info

Publication number: CN213247922U
Application number: CN202022224928.1U
Authority: CN
Inventors: 杨欢欢; 李勇; 李亮
Original assignee: Chengdu Fun Sleep Technology Co Ltd
Current assignee: Chengdu Fun Sleep Technology Co Ltd
Priority date: 2020-10-07
Filing date: 2020-10-07
Publication date: 2021-05-25
Anticipated expiration: 2030-10-07

Abstract

The utility model discloses a high strength sofa support piece, including main part, first spout and inner chamber, the below of main part has set gradually the supporting legs and has consolidated the down tube from a left side to the right side, and the inner wall of supporting legs installs the second spout, first spout is installed in the inner wall of connecting block, and the inboard arrangement of first spout has first slider, the inner chamber sets up in the inside of bottom block. This high strength sofa support piece is provided with the through-hole, the through-hole equidistance distributes in the outer wall of fly leaf and the lower surface of inner chamber, and be swing joint between fly leaf and the bottom block, the user can store dry powder etc. in advance in the inner chamber, regular accessible rotates the fly leaf and makes the through-hole and the skew of inner chamber bottom through-hole position of its outer wall, thereby make inboard dry powder see through the through-hole at the uniform velocity, slow flow to ground, fine carry out fine drying and dehumidification to sofa below ground and bottom block region all around, the emergence of the condition such as the sofa bottom has been avoided to a certain extent.

Description

High strength sofa support piece

Technical Field

The utility model relates to a sofa technical field specifically is a high strength sofa support piece.

Background

The sofa is a soft cushion multi-seat chair, a backrest chair provided with springs or thick foam plastics and the like, two sides of the backrest chair are provided with armrests, the sofa is one of soft furniture, the sofa is already necessary for many families, the commercially sold sofa generally comprises three types of low-back sofas, high-back sofas and common sofas between the low-back sofas and the high-back sofas, and the supporting piece plays an important role in the using process of the sofa.

The sofa support piece on the market is difficult to accomplish in the use and carries out nimble regulation according to actual conditions, and the practicality is relatively poor, and support piece is for a long time easily suffered wearing and tearing with direct contact such as ground, has shortened the holistic life of sofa, still easily produces the sofa bottom simultaneously and wets the circumstances such as, has brought the influence for the normal use of sofa, for this reason, we propose such high strength sofa support piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength sofa support piece to be difficult to accomplish in the sofa support piece use that proposes in solving above-mentioned background and carry out nimble regulation according to actual conditions, the practicality is relatively poor, and support piece is for a long time easily suffered wearing and tearing with direct contact such as ground, has shortened the holistic life of sofa, still easily produces the sofa bottom condition such as weing simultaneously, has brought the problem of influence for the normal use process of sofa.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength sofa support comprises a main body, a first sliding groove and an inner cavity, wherein a supporting leg and a reinforcing diagonal rod are sequentially arranged below the main body from left to right, a second sliding groove is arranged on the inner wall of the supporting leg, a second sliding block is arranged on the inner side of the second sliding groove, a movable rod is fixed on the outer wall of the second sliding block, a bottom block is fixed at the bottom end of the movable rod, a wear-resistant layer is arranged at the bottom of the bottom block, a fastening bolt is arranged on the outer side of the supporting leg, a connecting block is arranged on the side wall of the supporting leg, the first sliding groove is arranged on the inner wall of the connecting block, a first sliding block is arranged on the inner side of the first sliding groove, a connecting block is fixed at the tail end of the first sliding block, a roller is arranged on the outer wall of the connecting block, a rivet is arranged inside the first sliding block, the inner cavity is arranged inside, and the outer wall of the movable plate is fixed with an auxiliary block, and the outer wall of the movable plate is provided with a through hole.

Preferably, the through holes are equidistantly distributed on the outer wall of the movable plate and the lower surface of the inner cavity, and the movable plate is movably connected with the bottom block.

Preferably, the movable rod is matched with the second sliding groove through the second sliding block to form a sliding structure, and the fastening bolts are distributed in a one-to-one corresponding mode relative to the positions of the movable rod.

Preferably, the wear-resistant layer is connected with the bottom surface of the bottom block through bonding, and the wear-resistant layer is symmetrically distributed around the vertical center line of the bottom block.

Preferably, the positions of the rollers relative to the supporting legs are distributed in a one-to-one correspondence manner, and the rollers are matched with the first sliding grooves through the first sliding blocks to form a sliding structure.

Preferably, the reinforcing diagonal rods are arranged in two groups, two reinforcing diagonal rods are arranged in each group, and the reinforcing diagonal rods are symmetrically distributed about the vertical center line of the main body.

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

the high-strength sofa support is provided with the through holes, the through holes are equidistantly distributed on the outer wall of the movable plate and the lower surface of the inner cavity, the movable plate is movably connected with the bottom block, a user can store dry powder and the like in the inner cavity in advance, the positions of the through holes on the outer wall of the movable plate and the through holes on the bottom of the inner cavity can be shifted regularly by rotating the movable plate, so that the dry powder on the inner side can flow to the ground at a constant speed and slowly through the through holes, the ground below the sofa and the surrounding area of the bottom block can be well dried and dehumidified, and the conditions that the bottom of the;

the movable rod is matched with the second sliding groove to form a sliding structure, the fastening bolts are distributed in a one-to-one correspondence mode with the positions of the movable rods, a user can well achieve the effect of flexibly adjusting the exposed area of the movable rods by sliding the second sliding block, different requirements of sofa placement height are met, meanwhile, the comfort level of the user in the rest process is improved, the wear-resistant layer is connected with the bottom surface of the bottom block through bonding, the wear-resistant layer is symmetrically distributed about the vertical central line of the bottom block, the design of the wear-resistant layer avoids the direct contact between the bottom block and the ground, the long-time standing of the wear-resistant layer on the ground is effectively avoided, the wear and corrosion of the bottom block on the ground are avoided, and the service life of the whole device;

this gyro wheel distributes about the position one-to-one of supporting legs, and the gyro wheel constitutes sliding structure through mutually supporting between first slider and the first spout, the design of gyro wheel provides convenient for the removal process of later stage user to the sofa position, labour saving and time saving and removal process are high-efficient swift, and can directly utilize first slider to slide it to the top position under the condition of not using, thereby the stationarity of placing the in-process bottom block has been guaranteed, it is provided with two sets ofly to consolidate the down tube, and it is provided with two to consolidate every group of down tube, and it is the symmetric distribution about the vertical central line of main part to consolidate the down tube, constitute triangle-shaped cross-sectional structure between down tube and the supporting legs is consolidated in this design, the effect of consolidating the support sofa has further been played, the supporting effect of its high strength.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the supporting leg of the present invention;

fig. 4 is a perspective structural diagram of the bottom block of the present invention.

In the figure: 1. a main body; 2. reinforcing the diagonal rods; 3. supporting legs; 4. fastening a bolt; 5. a bottom block; 6. a movable rod; 7. a wear layer; 8. connecting blocks; 9. a roller; 10. a first chute; 11. a first slider; 12. riveting; 13. a second slider; 14. a second chute; 15. a sealing block; 16. an inner cavity; 17. a through hole; 18. a movable plate; 19. an auxiliary block; 20. a connecting block.

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. 1-4, the present invention provides a technical solution: a high-strength sofa support comprises a main body 1, a first chute 10 and an inner cavity 16, wherein a supporting leg 3 and a reinforcing diagonal rod 2 are sequentially arranged below the main body 1 from left to right, a second chute 14 is arranged on the inner wall of the supporting leg 3, a second slider 13 is arranged on the inner side of the second chute 14, a movable rod 6 is fixed on the outer wall of the second slider 13, a bottom block 5 is fixed at the bottom end of the movable rod 6, a wear-resistant layer 7 is arranged at the bottom of the bottom block 5, a fastening bolt 4 is arranged on the outer side of the supporting leg 3, a connecting block 8 is arranged on the side wall of the supporting leg 3, the first chute 10 is arranged on the inner wall of the connecting block 8, a first slider 11 is arranged on the inner side of the first chute 10, a connecting block 20 is fixed at the tail end of the first slider 11, a roller 9 is arranged on the outer wall of the connecting block 20, a rivet 12 is arranged inside, a sealing block 15 is arranged at the top end of the inner cavity 16, a movable plate 18 is arranged at the bottom of the inner cavity 16, an auxiliary block 19 is fixed on the outer wall of the movable plate 18, and a through hole 17 is formed in the outer wall of the movable plate 18;

the through holes 17 are equidistantly distributed on the outer wall of the movable plate 18 and the lower surface of the inner cavity 16, the movable plate 18 is movably connected with the bottom block 5, a user can store dry powder and the like in the inner cavity 16 in advance, the positions of the through holes 17 on the outer wall of the movable plate 18 and the through holes 17 at the bottom of the inner cavity 16 can be shifted regularly by rotating the movable plate 18, so that the dry powder on the inner side can flow to the ground at a constant speed and slowly through the through holes 17, the ground below the sofa and the area around the bottom block 5 can be well dried and dehumidified, and the conditions that the bottom of the sofa is wetted and the like;

the movable rods 6 are matched with the second sliding grooves 14 through the second sliding blocks 13 to form a sliding structure, the fastening bolts 4 are distributed in a one-to-one correspondence mode with the positions of the movable rods 6, and a user can well realize the effect of flexibly adjusting the exposed areas of the movable rods 6 by sliding the second sliding blocks 13, so that different requirements of the sofa placement height are met, and meanwhile, the comfort level of the user in the rest process is improved;

the wear-resistant layer 7 is connected with the bottom surface of the bottom block 5 through bonding, the wear-resistant layer 7 is symmetrically distributed about the vertical center line of the bottom block 5, the design of the wear-resistant layer 7 avoids the direct contact between the bottom block 5 and the ground, effectively avoids the abrasion, corrosion and the like when the bottom block is kept still on the ground for a long time, and prolongs the service life of the whole device to a certain extent;

the positions of the rollers 9 relative to the supporting legs 3 are distributed in a one-to-one corresponding mode, the rollers 9 are matched with the first sliding grooves 10 through the first sliding blocks 11 to form a sliding structure, the design of the rollers 9 provides convenience for a user to move the position of the sofa in the later period, time and labor are saved, the moving process is efficient and rapid, the first sliding blocks 11 can be directly used for sliding the sofa to the upper position under the condition that the sofa is not used, and therefore the stability of the bottom block 5 in the placing process is guaranteed;

the reinforcing inclined rods 2 are arranged in two groups, each group of the reinforcing inclined rods 2 is provided with two, the reinforcing inclined rods 2 are symmetrically distributed about the vertical central line of the main body 1, a triangular section structure is formed between the reinforcing inclined rods 2 and the supporting legs 3 in the design, the effect of reinforcing and supporting the sofa is further achieved, and the high-strength supporting effect is guaranteed.

The working principle is as follows: for the high-strength sofa supporting piece, firstly, the roller 9 is slid to be in contact with the ground by sliding the first sliding block 11 until the main body 1 is lifted, then the sofa can be integrally moved to a proper position under the action of the roller 9, the roller 9 can be slid to the upper position again after the movement is finished, so that the stability of the bottom block 5 in the placing process is ensured, a user can open the sealing block 15, dry powder and the like are stored in the inner cavity 16 in advance, then the exposed area of the movable rod 6 is flexibly adjusted by sliding the second sliding block 13, different requirements of the sofa placing height are met, meanwhile, the comfort of the user in the resting process is improved, the user can regularly rotate the movable plate 18 to enable the through hole 17 on the outer wall of the user to be deviated from the through hole 17 on the bottom of the inner cavity 16, so that the dry powder on the inner side can flow to the ground at a constant speed and, fine carry out fine drying dehumidification to sofa below ground and bottom block 5 surrounding area, the emergence of the condition such as has avoided the sofa bottom to wet to a certain extent, and in the use, the wearing layer 7 of bottom design has avoided the direct contact of bottom block 5 with ground, effectively avoided it to stand for a long time and suffered wearing and tearing and corruption etc. on ground, the holistic life of device has been prolonged to a certain extent, it constitutes triangle-shaped cross-sectional structure to consolidate between down tube 2 and the supporting legs 3, the effect of consolidating support sofa has further been played, the supporting effect of its high strength has been guaranteed, just so accomplish whole high strength sofa support piece's use.

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. A high strength sofa support, includes main part (1), first spout (10) and inner chamber (16), its characterized in that: the lower part of the main body (1) is sequentially provided with supporting legs (3) and reinforcing inclined rods (2) from left to right, the inner walls of the supporting legs (3) are provided with second sliding grooves (14), the inner sides of the second sliding grooves (14) are provided with second sliding blocks (13), the outer walls of the second sliding blocks (13) are fixed with movable rods (6), the bottom ends of the movable rods (6) are fixed with bottom blocks (5), the bottoms of the bottom blocks (5) are provided with wear-resistant layers (7), the outer sides of the supporting legs (3) are provided with fastening bolts (4), the side walls of the supporting legs (3) are provided with connecting blocks (8), the first sliding grooves (10) are mounted on the inner walls of the connecting blocks (8), the inner sides of the first sliding grooves (10) are provided with first sliding blocks (11), the tail ends of the first sliding blocks (11) are fixed with connecting blocks (20), and the outer walls of the connecting blocks (20) are provided with rollers (9), the rivet (12) is arranged inside the first sliding block (11), the inner cavity (16) is arranged inside the bottom block (5), the sealing block (15) is arranged at the top end of the inner cavity (16), the movable plate (18) is installed at the bottom of the inner cavity (16), the auxiliary block (19) is fixed on the outer wall of the movable plate (18), and the through hole (17) is formed in the outer wall of the movable plate (18).

2. A high strength sofa support according to claim 1, wherein: the through holes (17) are equidistantly distributed on the outer wall of the movable plate (18) and the lower surface of the inner cavity (16), and the movable plate (18) is movably connected with the bottom block (5).

3. A high strength sofa support according to claim 1, wherein: the movable rod (6) is matched with the second sliding chute (14) through the second sliding block (13) to form a sliding structure, and the fastening bolts (4) are distributed in a one-to-one corresponding mode relative to the position of the movable rod (6).

4. A high strength sofa support according to claim 1, wherein: the wear-resistant layer (7) is connected with the bottom surface of the bottom block (5) through bonding, and the wear-resistant layer (7) is symmetrically distributed about the vertical center line of the bottom block (5).

5. A high strength sofa support according to claim 1, wherein: the rollers (9) are distributed in a one-to-one correspondence mode relative to the positions of the supporting legs (3), and the rollers (9) are matched with the first sliding grooves (10) through the first sliding blocks (11) to form a sliding structure.

6. A high strength sofa support according to claim 1, wherein: the reinforcing inclined rods (2) are arranged in two groups, each group of the reinforcing inclined rods (2) is provided with two reinforcing inclined rods, and the reinforcing inclined rods (2) are symmetrically distributed about the vertical center line of the main body (1).