CN220987724U - Improved structure of glove chain - Google Patents

Abstract

The utility model discloses an improved structure of a glove chain, which belongs to the technical field of glove chains and comprises a first chain plate and a second chain plate, wherein round holes are formed in two ends of the first chain plate and the second chain plate, bolts penetrate through the round holes, a flower limiting head is welded at the top of each bolt, square holes are formed in the lower part of each bolt, gaskets are sleeved on the outer side walls of the bolts, the tops of the gaskets are connected with the bottoms of the second chain plates in a contact manner, clamping cards are inserted into the inner side walls of the square holes, springs are welded on the inner side walls of the openings of the tail ends of the clamping cards, a first limiting strip and a tail limiting block are welded on the head end and the tail end of each outer side wall of each clamping card respectively, and the tail limiting block is magnetically attracted on the outer side walls of the bolts through magnetic attraction components.

Description

Improved structure of glove chain

Technical Field

The utility model relates to the field of glove chains, in particular to an improved structure of a glove chain.

Background

The PVC glove is made of polyvinyl chloride as a raw material, does not contain allergic materials, has the advantages of no powder, low dust emission, low ion content, no plasticizer, grease, silicon, oil and the like, has stronger chemical resistance, good flexibility and touch feeling, is antistatic, and is convenient and comfortable to wear, so that the PVC glove is widely applied to labor protection and household health protection in the industries of health examination, food, chemical industry, electronics, pharmacy and the like. Market demand is also considerable. The existing PVC glove production line is a chain which is driven by a power mechanism and is looped, each side of a bending plate at two sides of the chain forming the loop chain is provided with a ceramic hand die which is fixed by a hand die holder, and the ceramic hand die dips in PVC glue solution along with the chain in the transmission process and is dried to form the glove. The glove chain is heavy, the glove chain is worn after long-time use, the single-chain plate with larger wear needs to be replaced, but the existing glove chains are inconvenient to replace, cannot be quickly replaced and continuously put into production, and the fixing tightness between the two chain plates cannot be adjusted.

In order to solve the above problems, an improved structure of a glove chain is disclosed in patent number CN202222021192.7, wherein an insertion column is inserted into a first chain plate, a second chain plate and an inner shaft block, and a plurality of outer fixing plates are positioned at the outer end of the first chain plate, so that the fixation can be completed, the chain plate can be replaced quickly, and the production can be continued quickly; the moving block is enabled to move on the peripheral side face of the screw rod column through rotation of the screw rod column, when the moving block drives the outer fixing plates to move inwards, the first chain plate and the second chain plate can be tightened, and therefore tightness adjustment is completed, and practicality is improved.

The improved structure of the glove chain disclosed in the patent can be used for quickly replacing the chain plate, but the force bearing and the anti-falling are realized through a plurality of outer fixed plates which are connected in the opening holes of the end parts of the insertion columns by springs, the force bearing surfaces are small and easy to wear out, and when the springs are damaged and have no elasticity in long operation time, the outer fixed plates cannot be kept in an extending state to limit, and the insertion columns are easy to fall off.

Disclosure of utility model

The utility model aims to provide an improved structure of a glove chain, which is characterized in that a stress surface is formed by a gasket to resist abrasion on the basis of quickly disassembling, assembling, overhauling and replacing a chain plate, and the clamping can be prevented from falling off by the elastic force of the clamping, the elastic force of a spring and a magnetic component in a triple manner through limiting of the clamping, so that the problem in the background art is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an improvement structure of glove chain, includes first link joint and second link joint, the round hole has all been seted up at first link joint and second link joint both ends, worn the bolt in the round hole, bolt top welding has the flower limit head, square hole has been seted up to the bolt lower part, bolt lateral wall cover has gasket and gasket top contact to be connected with second link joint bottom, square hole inside wall has inserted the clamp, clamp terminal opening part inside wall welding has the spring, clamp lateral wall head end and terminal both sides have welded first spacing and tail stopper respectively, the tail stopper is inhaled subassembly magnetism through the magnetism and is inhaled at the bolt lateral wall.

As a further scheme of the utility model: glove frames are welded between the tops of the first chain plates and the bottoms of the second chain plates.

As a further scheme of the utility model: the round holes at two ends of the first chain plate and the second chain plate are separated by an inner shaft block, and a bolt penetrates through the inner side wall of the inner shaft block.

As a further scheme of the utility model: and one side of the tail limiting block, which is close to the opening, is turned into an arc shape, and one side of the tail limiting block, which is far away from the opening, is perpendicular to the clamping metal strip.

As a further scheme of the utility model: the second magnetic attraction strip is installed at the vertical end of the tail limiting block, the first magnetic attraction strip is installed at the left end and the right end of the outer side wall of the bolt and the opening at one side of the square hole, and the magnetic attraction of the first magnetic attraction strip and the second magnetic attraction strip are opposite.

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

The improved structure of the glove chain disclosed by the utility model is characterized in that a stress surface is formed by the gasket on the basis of quickly disassembling, repairing and replacing the chain plate, the stress surface is wear-resistant, the clamping clamp is limited by the clamping clamp, the self elasticity of the clamping clamp, the elasticity of the spring and the magnetic component can be used for triple ensuring that the clamping clamp does not fall off, the anti-falling performance is excellent, the service life is long, and the problems that the improved structure of the glove chain disclosed in the patent can quickly replace the chain plate, the stress surface is small and easy to wear out, and when the spring is damaged and does not have elasticity for a long time of operation, the outer fixed plate cannot keep a stretching state to limit, and the inserted column is easy to fall off are solved.

Drawings

FIG. 1 is a schematic view showing the structure of an improved glove chain according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of an improved glove chain according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure shown at A in FIG. 2;

fig. 4 is a schematic structural view of a clip with an improved structure of a glove chain according to an embodiment of the present utility model.

In the figure: 1. a first link plate; 2. a second link plate; 3. a round hole; 4. an inner shaft block; 5. a glove holder; 6. a flower positioning head; 7. a plug pin; 8. a gasket; 9. a first magnetic strip; 10. square holes; 11. clamping; 12. a first limit bar; 13. a spring; 14. a tail limiting block; 15. and a second magnetic strip.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments. Materials and equipment used in this example are commercially available, except as specifically noted. Examples of such embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

Referring to fig. 1 to 4, in an embodiment of the utility model, an improved structure of a glove chain comprises a first chain plate 1 and a second chain plate 2, wherein round holes 3 are formed at two ends of the first chain plate 1 and the second chain plate 2, a bolt 7 penetrates through the round holes 3, a flower limiting head 6 is welded at the top of the bolt 7, a square hole 10 is formed at the lower part of the bolt 7, a gasket 8 is sleeved on the outer side wall of the bolt 7, the top of the gasket 8 is connected with the bottom of the second chain plate 2 in a contact manner, a clamping card 11 is inserted into the inner side wall of the square hole 10, a spring 13 is welded on the inner side wall of an opening at the tail end of the clamping card 11, a first limiting strip 12 and a tail limiting block 14 are welded at the head end and the tail end of the outer side of the clamping card 11 respectively, and the tail limiting block 14 is magnetically attracted to the outer side wall of the bolt 7 through magnetic attraction components.

The glove holders 5 are welded between the top of the first chain plate 1 and the bottom of the second chain plate 2, so that the glove holders are convenient to work; the circular holes 3 at the two ends of the first chain plate 1 and the second chain plate 2 are separated by an inner shaft block 4, and the inner side wall of the inner shaft block 4 is penetrated with a bolt 7 which can separate the first chain plate 1 and the second chain plate 2; the side of the tail limiting block 14, which is close to the opening, is turned into an arc shape, and the side of the tail limiting block 14, which is far away from the opening, is perpendicular to the metal strip of the clamping card 11, so that the clamping card 11 is easy to insert into the square hole 10, but the open state is difficult to pull out from the square hole 10; the second magnetic strip 15 is installed at the vertical end of the tail limiting block 14, the first magnetic strip 9 is installed at the outer side wall of the plug pin 7 and the left and right ends of the opening at one side of the square hole 10, the first magnetic strip 9 and the second magnetic strip 15 are opposite in magnetic attraction, and the first magnetic strip 9 can be attracted by the second magnetic strip 15 due to the fact that the first magnetic strip 9 and the second magnetic strip 15 are opposite in magnetic attraction.

The working principle of the utility model is as follows: according to the improved structure of the glove chain disclosed by the utility model, on the basis of quickly disassembling, assembling, overhauling and replacing the chain plate, a stress surface is formed by the gasket 8 to resist abrasion, the clamping 11 is limited by the clamping 11, the clamping 11 can be prevented from falling off by triple elasticity, elasticity of the spring 13 and the magnetic component, the anti-falling performance is excellent, the service life is long, when the chain plate needs to be replaced, the metal strips separated at the tail end of the clamping 11 are pinched together by holding the opening of the tail end of the clamping 11, the second magnetic strip 15 is separated from the first magnetic strip 9, the spring 13 is compressed and shortened until the tail end of the clamping 11 can pass through the square hole 10, the clamping 11 is pulled out, the part is replaced and assembled, the clamping 11 is pinched to enable the clamping 11 to be inserted into the square hole 10, at the moment, the elastic force of the clamping 11 can enable the metal strips at the tail end of the clamping 11 to be separated, the spring 13 is also enabled to enable the metal strips at the tail end of the clamping 11 to be separated and support the metal strips, and simultaneously, and the anti-falling effect is good due to the fact that the first magnetic strip 9 and the second magnetic strip 15 are magnetically sucked oppositely.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides an improvement structure of gloves chain, includes first link joint (1) and second link joint (2), round hole (3), its characterized in that have all been seted up at first link joint (1) and second link joint (2) both ends: the novel anti-theft lock is characterized in that a bolt (7) is penetrated in the round hole (3), a flower limiting head (6) is welded at the top of the bolt (7), a square hole (10) is formed in the lower portion of the bolt (7), a gasket (8) is sleeved on the outer side wall of the bolt (7), the bottom of a second chain plate (2) is connected with the top of the gasket (8) in a contact mode, a clamping card (11) is inserted into the inner side wall of the square hole (10), a spring (13) is welded on the inner side wall of the tail end opening of the clamping card (11), a first limiting strip (12) and a tail limiting block (14) are welded on the head end and the two sides of the tail end of the outer side wall of the clamping card (11) respectively, and the tail limiting block (14) is magnetically attracted on the outer side wall of the bolt (7) through a magnetic attraction component.

2. The improved structure of the glove chain according to claim 1, wherein: glove frames (5) are welded between the tops of the first chain plates (1) and the bottoms of the second chain plates (2).

3. The improved structure of the glove chain according to claim 1, wherein: the circular holes (3) at two ends of the first chain plate (1) and the second chain plate (2) are separated by an inner shaft block (4), and a bolt (7) penetrates through the inner side wall of the inner shaft block (4).

4. The improved structure of the glove chain according to claim 1, wherein: one side of the tail limiting block (14) close to the opening is turned into an arc shape, and one side of the tail limiting block (14) far away from the opening is perpendicular to the metal strip of the clamping card (11).

5. The improved structure of the glove chain according to claim 4, wherein: the second magnetic attraction strip (15) is arranged at the vertical end of the tail limiting block (14), the first magnetic attraction strip (9) is arranged at the left end and the right end of the outer side wall of the bolt (7) and the opening at one side of the square hole (10), and the magnetic attraction of the first magnetic attraction strip (9) and the second magnetic attraction strip (15) are opposite.