CN220643473U

CN220643473U - Buckled foot rest

Info

Publication number: CN220643473U
Application number: CN202322108903.9U
Authority: CN
Inventors: 阳常坤
Original assignee: Guangzhou Laigong Sewing Machine Co ltd
Current assignee: Guangzhou Laigong Sewing Machine Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-22
Anticipated expiration: 2033-08-07

Abstract

The utility model provides a buckled foot rest, which comprises a first foot rest and a second foot rest, and further comprises a connecting frame arranged between the first foot rest and the second foot rest, wherein more than one protruding block is arranged at two ends of the connecting frame, and clamping holes matched with the protruding blocks are arranged on the first foot rest and the second foot rest; two ends of the connecting frame are clamped with the clamping holes through the protruding blocks, one ends of the protruding blocks are fixedly connected to the connecting frame, the other ends of the protruding blocks extend outwards and downwards to form clamping parts, one sides of the clamping parts protrude towards the direction close to the connecting frame to form protruding parts, and the clamping parts are clamped into the clamping holes; the structure can enable the first foot rest to slide and the second foot rest to be buckled and clamped firmly, and stability is better.

Description

Buckled foot rest

Technical Field

The utility model relates to the technical field of sewing equipment, in particular to a buckled foot rest.

Background

At present, the sewing machine is composed of a sewing machine and a sewing table, wherein the sewing table is composed of sewing table supporting feet and a sewing table panel due to the fact that a plurality of machine types and sewing structures need to be developed due to different applications. In the prior art, the sewing table supporting leg and the sewing table panel are difficult to connect and detach or cannot be detached, the sewing table supporting leg is made into a whole or connected by bolts, so that the sewing table supporting leg cannot be disassembled or detached difficultly, and is not contained and transported, in order to solve the problem, for example, the Chinese patent application number is 201920115993.5, the bulletin day is 2020.01.07, the sewing table supporting leg comprises a left supporting leg, a right supporting leg and a connecting beam arranged between the left supporting leg and the right supporting leg, the left supporting leg and the right supporting leg are connected together by the connecting beam through a quick-inserting structure, and the left supporting leg and the right supporting leg are both provided with supporting leg connecting structures; the supporting leg connecting structure comprises a supporting seat arranged on the sewing table supporting leg, a clamping groove arranged on the supporting seat and extending towards the supporting leg direction, and bolt column through holes arranged around the clamping groove. The supporting plate, the clamping groove and the bolt column through hole can be quickly assembled and disassembled only by aligning the supporting plate, the clamping groove and the bolt column through hole with the sewing table panel. The left supporting leg and the right supporting leg are connected together through the quick-inserting structure by the connecting cross beam, so that the table for sewing is not easy to shake; the connecting beam is taken out through the quick-inserting structure, and the left supporting leg, the right supporting leg and the connecting beam are separated.

But the both ends of connecting the crossbeam in this structure only insert the hook that sets up side by side, then insert the hook and carry out the joint with left supporting legs and right supporting legs respectively through side by side, stability is relatively poor like this, influences the stability after connecting the crossbeam and being connected into an organic whole with left supporting legs and right supporting legs respectively easily.

Disclosure of Invention

The utility model aims to provide a buckled foot rest which is buckled and clamped firmly, so that the overall stability is better.

In order to achieve the purpose, the buckled foot rest comprises a first foot rest and a second foot rest, and further comprises a connecting frame arranged between the first foot rest and the second foot rest, wherein more than one protruding block is arranged at two ends of the connecting frame, and clamping holes matched with the protruding blocks are formed in the first foot rest and the second foot rest; the both ends of link carry out the joint through protruding piece and joint hole, and the one end fixed connection of protruding piece is on the link, and the other end of protruding piece outwards extends downwards and forms joint portion, and the protruding bulge that forms in the direction that is close to the link of one side of joint portion, in the joint hole is gone into to joint portion card.

Above setting, through set up the protruding piece at the both ends of link, set up the outward downwardly extending of the other end of protruding piece simultaneously and form joint portion, can make the both ends of link pass through joint portion card and go into in the joint hole for carry out the lock joint through the link between first foot rest and the second foot rest and form a firm whole, make the stability of whole foot rest better.

Further, the clamping holes comprise a first clamping hole and a second clamping hole.

Above setting, the protruding block lock joint at the link both ends of being convenient for is on the joint hole of first foot rest and second foot rest, realizes firm connection.

Further, the first clamping hole is formed in one side of the first foot rest, and a first accommodating cavity is formed in the first clamping hole.

Above setting, when link and first foot rest carry out the knot, the protruding piece of being convenient for passes through first joint Kong Huaru first accommodation intracavity.

Further, the second clamping hole is formed in the other side of the first foot rest, and a second accommodating cavity is formed in the second clamping hole.

The above arrangement is that the protruding block slides into the first accommodating cavity, and the clamping part slides into the second accommodating cavity to be buckled and clamped under manual pushing.

Further, the first accommodating cavity is communicated with the second accommodating cavity.

Above setting, the joint portion of being convenient for gets into first holding intracavity through first joint hole, and then in order to slide into the second holding intracavity realization lock joint.

Further, a baffle is arranged at the bottom of the second accommodating cavity, and one end, close to the first accommodating cavity, of the baffle protrudes towards the inside of the second accommodating cavity to form a blocking part.

Above setting can make behind the joint portion lock second accommodation chamber, and the baffle plays the supporting role to the protruding piece, and the while blocking portion can prevent protruding piece roll-off second accommodation chamber.

Further, a groove is formed between the protruding part and the protruding block, and the groove is matched with the blocking part in a buckling and clamping manner.

The blocking part is buckled and clamped with the groove in a matched mode after the clamping part slides into the second accommodating cavity.

Further, the bottom ends of the first foot rest and the second foot rest are respectively clamped with the two ends of the connecting rod. This may further stabilize the connection between the first and second footers.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a top view of the connector of the present utility model.

Fig. 3 is a front view of the connector of the present utility model.

Fig. 4 is a schematic structural view of a first stand according to the present utility model.

FIG. 5 is a schematic diagram of a second stand according to the present utility model.

Fig. 6 is an enlarged view at a in fig. 3.

Detailed Description

Examples of the present utility model will be described in further detail below with reference to the drawings and detailed description.

As shown in fig. 1-6, the embodiment of the utility model provides a buckled foot rest, which comprises a first foot rest 1 and a second foot rest 2, wherein the bottom ends of the first foot rest 1 and the second foot rest 2 are respectively clamped with two ends of a connecting rod 012, the buckled foot rest further comprises a connecting frame 3 arranged between the first foot rest 1 and the second foot rest 2, two ends of the connecting frame 3 are provided with protruding blocks 4, 3 protruding blocks 4 at one end of the connecting frame 3 are arranged, 3 protruding blocks 4 are arranged in a triangular distribution, clamping holes 5 matched with the protruding blocks 4 are arranged on the first foot rest 1 and the second foot rest 2, the clamping holes 5 comprise a first clamping hole 51 and a second clamping hole 52, the first clamping hole 51 is arranged at one side of the first foot rest 1, a first accommodating cavity 511 is formed inside the first clamping hole 52, the second clamping hole 52 is arranged at the other side of the first foot rest 1, the second clamping hole 52 is internally provided with a second accommodating cavity 522, one end of the first accommodating cavity 511 is communicated with the protruding blocks 522 at one side of the second accommodating cavity 522, the protruding blocks 6 are arranged near the bottom of the protruding blocks 4 to form a protruding block 4, the protruding block 4 is connected with the protruding block 4, the other end of the protruding block 4 is arranged near the protruding block 4, and the protruding block 4 is extended towards the bottom of the protruding block 4, the other end 4 is formed near the protruding block 4, and the protruding block 4 is connected with the protruding block 4, the protruding block 4 is arranged near the bottom 4, the protruding block 4 is arranged near the protruding block 4, and the protruding block 4 is formed near the protruding block 4, and the protruding block 4 is arranged near the protruding block 4.

The working principle of the utility model is as follows: placing the first stand 1 and the second stand 2 at two ends of the connecting frame 3, enabling the protruding block 4 to be aligned with the first clamping hole 51, enabling the protruding block 4 to slide into the first accommodating cavity 511, enabling the clamping portion 41 at the other end of the protruding block 4 to slide into the second accommodating cavity 522 under the action of manual pushing, enabling the clamping portion 41 to be in contact with the baffle 6, enabling the groove 43 between the protruding portion 42 and the protruding block 4 to be matched with the blocking portion 61 for buckling and clamping, enabling the protruding block 4 to be completely buckled and clamped in the clamping hole 5, preventing the protruding block 4 from sliding out of the second accommodating cavity 522, enabling the first stand 1 and the second stand 2 to be buckled and clamped through the connecting frame 3 to form a stable whole, and enabling stability of the whole foot stand to be better; when the storage and disassembly are needed, the protruding part 42 is pried up, the whole connecting frame 3 is moved upwards, the groove 43 is separated from the blocking part 61, the protruding part 42 completely slides out of the second accommodating cavity 522, and finally the protruding block 4 slides out of the first accommodating cavity 511, so that the connecting frame 3 is separated from the first foot rest 1 and the second foot rest 2, and the disassembly is completed.

Claims

1. The utility model provides a buckled foot rest, includes first foot rest and second foot rest, its characterized in that: the device further comprises a connecting frame arranged between the first foot rest and the second foot rest, wherein more than one protruding block is arranged at two ends of the connecting frame, and clamping holes matched with the protruding blocks are formed in the first foot rest and the second foot rest; the both ends of link carry out the joint through protruding piece and joint hole, and the one end fixed connection of protruding piece is on the link, and the other end of protruding piece outwards extends downwards and forms joint portion, and the protruding bulge that forms in the direction that is close to the link of one side of joint portion, in the joint hole is gone into to joint portion card.

2. A snap-fit foot rest according to claim 1, wherein: the clamping holes comprise first clamping holes and second clamping holes.

3. A snap-fit foot rest according to claim 2, wherein: the first clamping hole is formed in one side of the first foot rest, and a first accommodating cavity is formed in the first clamping hole.

4. A snap-fit foot rest according to claim 2, wherein: the second clamping hole is formed in the other side of the first foot rest, and a second accommodating cavity is formed in the second clamping hole.

5. A snap-fit foot rest according to claim 3, wherein: the first accommodating cavity is communicated with the second accommodating cavity.

6. A snap-fit foot rest according to claim 5, wherein: the bottom of the second accommodating cavity is provided with a baffle, and one end of the baffle, which is close to the first accommodating cavity, protrudes towards the inside of the second accommodating cavity to form a blocking part.

7. A snap-fit foot rest according to claim 1, wherein: and a groove is formed between the protruding part and the protruding block, and the groove is matched with the blocking part in a buckling and clamping way.

8. A snap-fit foot rest according to claim 2, wherein: the bottom of first foot rest and second foot rest respectively with the both ends joint of connecting rod.