CN216344747U

CN216344747U - Reinforcing iron for lower beam assembly of refrigerator

Info

Publication number: CN216344747U
Application number: CN202122447283.2U
Authority: CN
Inventors: 张淑香
Original assignee: Qingdao Hairuixin Electric Appliance Co ltd
Current assignee: Qingdao Hairuixin Electric Appliance Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-19
Anticipated expiration: 2031-10-12

Abstract

The utility model provides a reinforcing iron for a refrigerator underbeam assembly, which comprises a supporting part and a connecting part fixed at one end of the supporting part and used for connecting the refrigerator underbeam, wherein a detachable threaded sleeve used for connecting support legs is arranged on the upper surface of the supporting part, two waist holes are formed in one surface of the connecting part facing the threaded sleeve, two fixed blocks are symmetrically and fixedly connected to one surface of the connecting part facing the threaded sleeve, threaded holes arranged along the length direction of the waist holes are formed in one surface of the fixed blocks facing the waist holes, a stud used for limiting the position of a bolt inserted in the waist holes is connected in the threaded holes in a threaded manner, and a detachable rubber head used for fitting the surface of the bolt is sleeved at one end, close to the waist holes, of the stud, compared with the prior art, the reinforcing iron has the following beneficial effects: the bolt installed in the waist hole is clamped and limited, the bolt in the waist hole is prevented from sliding, and the reliability of connection between the reinforcing iron and the lower beam of the refrigerator is improved.

Description

Reinforcing iron for lower beam assembly of refrigerator

Technical Field

The utility model relates to a reinforcing iron for a lower beam assembly of a refrigerator, belonging to the technical field of refrigerator accessories.

Background

In order to facilitate the stable installation of the leveling feet at the bottom of the refrigerator, a reinforcing iron is often installed on a lower beam of the refrigerator to provide an installation carrier for the leveling feet. In order to make the reinforcing iron meet the requirements of different hole intervals on the lower beam of the refrigerator, waist holes are usually formed in the reinforcing iron, so that the positions of bolts for connecting the reinforcing iron and the lower beam of the refrigerator can be adjusted according to the hole intervals, but sliding friction exists between the bolts arranged in the waist holes and the reinforcing iron, the bolts easily slide along the length direction of the waist holes, and the stability of connection between the reinforcing iron and the lower beam of the refrigerator is insufficient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a reinforcing iron for a refrigerator lower beam assembly, and aims to solve the problems that sliding friction is generated between a bolt arranged in a waist hole and the reinforcing iron, the bolt is easy to slide along the length direction of the waist hole, and the connection stability of the reinforcing iron and the refrigerator lower beam is insufficient in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a stiffening iron for refrigerator underbeam subassembly, includes the supporting part and fixes the connecting portion that are used for connecting the refrigerator underbeam in supporting part one end, surface mounting has the detachable to be used for connecting the thread bush of stabilizer blade on the supporting part, two waist holes have been seted up towards the one side of thread bush to connecting portion, connecting portion are two towards two fixed blocks of the one side symmetry fixedly connected with of thread bush, two the waist hole sets up between two fixed blocks, the screw hole of arranging along waist hole length direction is seted up towards the one side in waist hole to the fixed block, screw hole female connection has the double-screw bolt that is used for restricting the bolt position of placeeing in the waist hole, the pot head that the double-screw bolt is close to the waist hole is equipped with the rubber head that detachable is used for laminating the bolt surface.

Furthermore, a blind hole is formed in the middle of one side, facing the stud, of the rubber head, and one end of the stud is inserted into the blind hole.

Further, a nut is arranged between the rubber head and the fixing block, and the nut is in threaded connection with the stud.

Furthermore, the fixed block is fixedly connected with a reinforcing rib at the intersection of the connecting part, and the reinforcing rib is fixedly connected with the connecting part.

Furthermore, a round hole is formed in the position, where the threaded sleeve is mounted, of the supporting portion, and the round hole and the threaded sleeve are arranged concentrically.

Further, the threaded sleeve outer surface is symmetrically and fixedly connected with two lug plates, and the lug plates are in threaded connection with the supporting part through screws.

Further, the lug is arranged on the lower side of the lug plate and fixedly connected with the supporting part, and the screw penetrates through the lug plate and is in threaded connection with the lug.

Further, a first round angle is machined at the end part of the connecting part, and a second round angle is machined at the end part of the supporting part.

The utility model has the beneficial effects that:

1. after bolts connected with the refrigerator underbeam and the connecting portion penetrate through the waist holes and are in threaded connection with the refrigerator underbeam, the studs in the two threaded holes are screwed, so that rubber heads at one ends of the two studs are respectively tightly attached to the bolts in the two waist holes, the bolts in the waist holes are clamped and limited under the limitation of the two studs, the bolts in the waist holes are prevented from sliding in the waist holes relative to the connecting portion, and the reliability of connection between the reinforcing iron and the refrigerator underbeam is improved.

2. Utilize screwed connection otic placode and lug, realize the combination formula assembly of thread bush and supporting part on the one hand, be convenient for change the thread bush that the screw thread damaged, on the other hand realizes that the thickness at the part is connected with the otic placode to the local increase supporting part, need not wholly increase the thickness of supporting part.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view illustrating a reinforcing iron for a lower beam assembly of a refrigerator according to the present invention;

FIG. 2 is an enlarged view of the portion A of the reinforcing iron for the lower beam assembly of the refrigerator according to the present invention;

FIG. 3 is a perspective view of a reinforcing iron center fixing block for a lower beam assembly of a refrigerator according to the present invention;

FIG. 4 is a perspective view of a rubber head in a reinforcing iron for a lower beam assembly of a refrigerator according to the present invention;

in the figure: 1-supporting part, 2-lug plate, 3-thread bushing, 4-waist hole, 5-fixing block, 6-connecting part, 7-first round angle, 8-second round angle, 9-lug, 10-stud, 11-nut, 12-rubber head, 13-threaded hole and 14-blind hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a strengthening iron for refrigerator underbeam subassembly, includes supporting part 1 and fixes at the connecting portion 6 that is used for connecting the refrigerator underbeam of 1 one end of supporting part, and the tip processing of connecting portion 6 has first fillet 7, processes first fillet 7 in the edges and corners department of connecting portion 6, reduces the sharpness of 6 edges and corners departments of connecting portion, and the tip processing of supporting part 1 has second fillet 8, processes second fillet 8 in the edges and corners department of supporting part 1, reduces the sharpness of 1 edges and corners department of supporting part.

Surface mounting has detachable threaded sleeve 3 that is used for connecting the stabilizer blade on the supporting part 1, the round hole has been seted up in the position department of supporting part 1 installation threaded sleeve 3, round hole and threaded sleeve 3 concentric arrangement, two otic placodes 2 of 3 outer surface symmetry fixedly connected with of threaded sleeve, 2 downside of otic placode are equipped with lug 9,

lug

9 and 1 fixed connection of supporting part, pass otic placode 2 and lug 9 threaded connection with the screw, accomplish the fixed connection of otic placode 2 and lug 9, realize the combination formula assembly of threaded sleeve 3 and supporting part 1 on the one hand, be convenient for change threaded sleeve 3 to the screw thread damage, on the other hand realizes that the thickness at part is connected with otic placode 2 to the local supporting part 1 that increases, need not wholly increase the thickness of supporting part 1.

Two waist holes 4 have been seted up towards the one side of thread bush 3 to connecting portion 6, and connecting portion 6 is towards two fixed blocks 5 of the one side symmetry fixedly connected with of thread bush 3, and two waist holes 4 set up between two fixed blocks 5, and fixed block 5 and the 6 fixedly connected with strengthening ribs of crossing department of connecting portion, strengthening rib and 6 fixed connection of connecting portion install the strengthening rib additional between fixed block 5 and connecting portion 6, improve the mechanical strength that fixed block 5 and connecting portion 6 are connected.

One side of the fixing block 5 facing the waist hole 4 is provided with threaded holes 13 arranged along the length direction of the waist hole 4, the threaded holes 13 are in threaded connection with studs 10 used for limiting the positions of bolts inserted in the waist hole 4, one end, close to the waist hole 4, of each stud 10 is sleeved with a detachable rubber head 12 used for attaching the surface of each bolt, the middle position, facing the studs 10, of each rubber head 12 is provided with a blind hole 14, one end of each stud 10 is inserted in the blind hole 14, the insertion connection between the rubber head 12 and the stud 10 is realized, after bolts connecting a refrigerator underbeam and a connecting part 6 penetrate through the waist hole 4 and are in threaded connection with the refrigerator underbeam, the studs 10 in the two threaded holes 13 are screwed, the rubber heads 12 at one ends of the two studs 10 are respectively and tightly attached to the bolts in the two waist holes 4, the clamping and limiting of the bolts in the waist holes 4 are realized under the limiting of the two studs 10, and the bolts in the waist holes 4 are prevented from sliding in the waist holes 4 relative to the connecting part 6, the reliability of the connection between the reinforcing iron and the lower beam of the refrigerator is improved.

A nut 11 is arranged between the rubber head 12 and the fixing block 5, the nut 11 is in threaded connection with the stud 10, and after the stud 10 is adjusted, the nut 11 is screwed to enable the nut 11 to be tightly attached to the fixing block 5, so that the stud 10 is prevented from rotating randomly.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a strengthening iron for refrigerator underbeam subassembly, includes supporting part (1) and fixes connecting portion (6) that are used for connecting the refrigerator underbeam in supporting part (1) one end, its characterized in that: surface mounting has detachable threaded sleeve (3) that is used for connecting the stabilizer blade on supporting part (1), connecting portion (6) have been seted up two waist hole (4) towards the one side of threaded sleeve (3), connecting portion (6) are towards two fixed block (5) of the one side symmetry fixedly connected with of threaded sleeve (3), two waist hole (4) set up between two fixed block (5), screw hole (13) of arranging along waist hole (4) length direction are seted up towards the one side of waist hole (4) in fixed block (5), screw hole (13) female connection has stud (10) that are used for the restriction to place in waist hole (4) bolt position, the pot head that stud (10) is close to waist hole (4) is equipped with detachable rubber head (12) that are used for laminating the bolt surface.

2. The reinforcing iron for a lower beam assembly of a refrigerator according to claim 1, wherein: the middle part of one surface, facing the stud (10), of the rubber head (12) is provided with a blind hole (14), and one end of the stud (10) is inserted into the blind hole (14).

3. The reinforcing iron for a lower beam assembly of a refrigerator according to claim 2, wherein: a nut (11) is arranged between the rubber head (12) and the fixing block (5), and the nut (11) is in threaded connection with the stud (10).

4. The reinforcing iron for a lower beam assembly of a refrigerator according to claim 1, wherein: the fixed block (5) and the connecting portion (6) are fixedly connected with reinforcing ribs at the intersection, and the reinforcing ribs are fixedly connected with the connecting portion (6).

5. The reinforcing iron for a lower beam assembly of a refrigerator according to claim 1, wherein: the position of the supporting part (1) where the threaded sleeve (3) is installed is provided with a round hole, and the round hole and the threaded sleeve (3) are arranged concentrically.

6. The reinforcing iron for a lower beam assembly of a refrigerator according to claim 5, wherein: two otic placodes (2) of threaded sleeve (3) surface symmetry fixedly connected with, otic placode (2) pass through screw and supporting part (1) threaded connection.

7. The reinforcing iron for a lower beam assembly of a refrigerator according to claim 6, wherein: lug (9) are equipped with to otic placode (2) downside, lug (9) and supporting part (1) fixed connection, the screw passes otic placode (2) and lug (9) threaded connection.

8. The reinforcing iron for a lower beam assembly of a refrigerator according to claim 1, wherein: the end of the connecting part (6) is provided with a first round angle (7), and the end of the supporting part (1) is provided with a second round angle (8).