CN217926606U - Connecting clamping piece - Google Patents

Abstract

The utility model provides a connect fastener relates to the fixed technical field of carrier connection, aims at solving the fastener on the current carrier and comprises 2 mutually supported fastener subassemblies, when the actual installation, at first installs 1 kind of fastener in the one side of carrier, then needs the upset carrier, carries out the installation of another cooperation fastener again, troublesome poeration, problem that the installation effectiveness is low. Including the elastic carrier and by the mounting, by the mounting inlay card at the elastic carrier, install on the elastic carrier and expand solid fastener, expand solid fastener swing joint in the elastic carrier, be provided with the rectangular channel on the elastic carrier, compare conventional block structure and only need solve the fixed combined action that like product need 2 after the equipment could form with the carrier with a set of structure, avoided product assembling process to need the upset carrier to carry out the trouble of equipment operation, shortened duty cycle greatly, improved work efficiency.

Description

Connecting fastener

Technical Field

The utility model relates to a fixed technical field is connected to the carrier, especially relates to a connect fastener.

Background

The fastener on the current carrier comprises 2 fastener subassemblies of mutually supporting, and when the actual installation, at first 1 kind of fastener of installation in the one side of carrier, then need the upset carrier, the installation of another cooperation fastener carries out again, troublesome poeration, the problem that the installation effectiveness is low, consequently designs a section and connects the fastener, seems to be especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the fastener on the carrier to constitute by 2 fastener subassemblies of mutually supporting among the prior art, when the actual installation, at first at 1 kind of fastener of one side installation of carrier, then need the upset carrier, carry out the installation of another cooperation fastener again, troublesome poeration, problem that the installation effectiveness is low, and a connection fastener that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a connect fastener, includes the elasticity carrier and by the mounting, by the mounting inlay card at the elasticity carrier, install the solid fastener that expands on the elasticity carrier, the solid fastener swing joint that expands is in the elasticity carrier, be provided with the rectangular channel on the elasticity carrier, by the mounting inlay card in the rectangular channel, by swing joint in the mounting have fixed fastener, the solid fastener that expands with the mutual joint of fixed fastener.

Preferably, still be provided with the holding tank on the diapire of rectangular channel, the card inlay card admittedly expands in the holding tank, the card admittedly expands including the base, be provided with the multiunit deflector on the base, fixedly connected with limiting plate on the deflector. And the bottom of the limiting plate is provided with a reinforcing rib.

Preferably, a plurality of groups of clamping holes are formed in the expansion clamping piece, the fixed clamping piece is provided with a working groove, a clamping plate is arranged in the working groove, the clamping plate is obliquely arranged in the working groove, the fixed clamping piece and the clamping plate are both made of plastic materials, and the clamping plate and the clamping holes are mutually matched.

Preferably, the size of the base is larger than the size of the receiving groove.

Preferably, the size of the outer diameter of the fixing clip and the size of the inner diameter of the expansion clip are matched with each other.

Preferably, the guide plate, the limiting plate and the reinforcing ribs are all made of plastic materials.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in use, install the solid fastener that expands on the elastic carrier earlier, will be by the mounting joint on the elastic carrier again, finally insert the solid fastener that expands with fixed fastener again, accomplish the fixed work by the mounting on the elastic carrier, compare conventional block structure and only need 2 fixed combined action that can form with the carrier after the equipment with a set of structure solution like product, the trouble of product assembling process needs upset carrier to carry out the equipment operation has been avoided, work cycle has been shortened greatly, work efficiency has been improved, fixed fastener and the solid fastener equipment of expanding are connected firmly with the elastic carrier after accomplishing, can not take place to produce the problem of deformation and throw off the carrier because of receiving external force, the fastener of having solved on the current carrier comprises 2 mutually supporting fastener subassemblies, when actual installation, at first install 1 kind of fastener in the one side of carrier, then need the upset carrier, carry out the installation of another cooperation fastener again, troublesome poeration, the problem that installation effectiveness is low.

2. The utility model discloses compare conventional block structure and only need solve the fixed combined action that like product need 2 after-assembling could form with the carrier with a set of structure, avoided the product assembling process to need the upset carrier to carry out the trouble of equipment operation, shortened duty cycle greatly, improved work efficiency, fixed fastener and the solid card subassembly of expanding are accomplished back and elastic carrier firm in connection, can not take place to produce the problem of deformation and throw off the carrier because of receiving external force.

Drawings

Fig. 1 is an exploded view of the connecting clip of the present invention;

FIG. 2 is an overall view of the connecting clip of the present invention;

fig. 3 is a bottom view of the connecting clip of the present invention.

Illustration of the drawings: 1. an elastic carrier; 101. a rectangular groove; 102. accommodating grooves; 2. a fixed piece; 3. expanding and fixing the clamping piece; 301. a guide plate; 302. a limiting plate; 303. reinforcing ribs; 304. clamping holes; 305. a base; 4. fixing the clamping piece; 401. a working groove; 402. and (4) clamping the board.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example 1

As shown in fig. 1-3, a connecting fastener comprises an elastic carrier 1 and a fixed member 2, the fixed member 2 is embedded in the elastic carrier 1, an expansion fastening fastener 3 is installed on the elastic carrier 1, the expansion fastening fastener 3 is movably connected in the elastic carrier 1, the expansion fastening fastener 3 is embedded in the elastic carrier 1 during actual installation, a rectangular groove 101 is formed on the elastic carrier 1, the fixed member 2 is embedded in the rectangular groove 101, an accommodating groove 102 is further formed on the bottom wall of the rectangular groove 101, the expansion fastening fastener 3 is embedded in the accommodating groove 102, a fixed fastener 4 is movably connected in the fixed member 2, and the expansion fastening fastener 3 and the fixed fastener 4 are mutually clamped,

the expansion fixing clamping piece 3 comprises a base 305, the size of the base 305 is larger than that of the accommodating groove 102, the base 305 is placed above the accommodating groove 102 to prevent the expansion fixing clamping piece 3 from sliding out of the accommodating groove 102, a plurality of groups of guide plates 301 are arranged on the base 305, a limiting plate 302 is fixedly connected to the guide plates 301, reinforcing ribs 303 are installed at the bottom of the limiting plate 302, a plurality of groups of clamping holes 304 are installed on the expansion fixing clamping piece 3, the guide plates 301, the limiting plates 302 and the reinforcing ribs 303 are all made of plastic materials, so that the whole guide plates 301 have plasticity and can be reversibly deformed in an extrusion state, the guide plates 301 are in an extruded deformation state when sliding in the accommodating groove 102, when the limiting plates 302 penetrate through the accommodating groove 102 and are exposed from the other end of the elastic carrier 1, the guide plates 301 recover to an original state, the limiting plates 302 are abutted to the bottom wall of the elastic carrier 1, and the installation work of the expansion fixing clamping piece 3 is completed;

the fixing clamp 4 is provided with a working groove 401, a clamping plate 402 is arranged in the working groove 401, the clamping plate 402 is obliquely arranged in the working groove 401, the fixing clamp 4 and the clamping plate 402 are made of plastic materials, so that the whole clamping plate 402 has plasticity and can generate reversible deformation when being mutually extruded, the clamping plate 402 and the clamping hole 304 are mutually matched, the fixed part 2 is clamped and embedded in the rectangular groove 101 after the expansion clamping piece 3 is installed, finally, a worker holds the fixing clamp 4 to insert the fixing clamp 3, the clamping plate 402 is obliquely arranged in the working groove 401, so that a working distance is reserved between the clamping plate 402 and the working groove 401, when the fixing clamp 4 slides into the expansion clamping piece 3 in the actual installation process, the clamping plate 402 is extruded by the inner wall of the expansion clamping piece 3, the clamping plate 402 retracts into the working groove 401 when the reversible deformation is generated, and the clamping plate 402 is not extruded and deformed until the clamping plate 402 slides to the clamping hole 304, the clamping plate 402 is clamped into the clamping hole 304, the clamping plate 402 on the outer surface of the fixing clamp 4 is mutually matched with the clamping hole 304, and an outward supporting force of the expansion clamping piece 3 is formed to be matched with the expansion carrier 1; the size of the outer diameter of the fixed clamping piece 4 is matched with the size of the inner diameter of the expansion clamping piece 3.

The effect that its whole embodiment 1 reached does, install on elastic carrier 1 bloated solid fastener 3 earlier, will be connected on elastic carrier 1 by mounting 2 joint again, finally insert solid fastener 3 of bloating with fixed fastener 4 again, accomplish the fixed work by mounting 2 on elastic carrier 1, compare conventional block structure and only need solve the fixed combined action that like product need 2 after-assembling could form with the carrier with a set of structure, the trouble of product assembling process need upset carrier to carry out equipment operation has been avoided, greatly shortened duty cycle, the work efficiency is improved, fixed fastener 4 is connected firmly with elastic carrier 1 after-assembling with bloated solid fastener 3 is accomplished, can not take place to produce the problem of deformation and throw off the carrier because of receiving external force.

The working principle is as follows: in use, manually insert the card 3 that expands admittedly into elastic carrier 1 by the staff, the deflector 301 that expands in the card 3 is in the deformation state by the extrusion when sliding in holding tank 102, pass holding tank 102 and expose by the other end of elastic carrier 1 when limiting plate 302, deflector 301 at this moment resumes to original state, limiting plate 302 and the diapire looks butt of elastic carrier 1 at this moment, accomplish the installation work of expanding admittedly card 3, again by handheld fixed card 4 of staff and insert in expanding admittedly card 3, because cardboard 402 slope sets up in work groove 401, make working distance remain between cardboard 402 and the work groove 401, in the actual installation, when fixed card 4 slides in expanding admittedly card 3, cardboard 402 receives the extrusion of the inner wall of the card 3 that expands admittedly, cardboard 402 that produces reversible deformation at this moment retracts to work groove 401, until cardboard 402 slides to calorie hole 304 department, cardboard 402 does not receive extrusion deformation and disappears, cardboard 402 joint is in calorie hole 304, above accomplish the installation work of fixed 4.

To sum up, the utility model discloses earlier install the card admittedly that expands on the elastic carrier, will be on the elastic carrier by the mounting joint again, finally insert fixed fastener again and expand in the card admittedly, accomplish the fixed work by the mounting on the elastic carrier, compare conventional block structure and only need solve the fixed combined action that like product need 2 after-assembling could form with the carrier with a set of structure, the trouble of product assembling process needs upset carrier equipment operation has been avoided, work cycle is greatly shortened, the work efficiency is improved, fixed fastener is accomplished with the card admittedly subassembly admittedly with expanding and is connected firmly with the elastic carrier, can not take place to produce the problem of releasing the carrier because of receiving external force deformation.

It should be noted that, the utility model discloses the multiple standard component that uses all can be obtained from the market, and nonstandard component then can customize very much, the utility model discloses the connected mode that adopts such as bolted connection, welding etc. also are very common means in the mechanical field, and the inventor is no longer repeated here.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a connect fastener, includes elasticity carrier (1) and by mounting (2), inlay card at elasticity carrier (1) by mounting (2), its characterized in that, install on elasticity carrier (1) and expand solid fastener (3), it is in elasticity carrier (1) to expand solid fastener (3) swing joint, be provided with rectangular channel (101) on elasticity carrier (1), inlay card in rectangular channel (101) by mounting (2), swing joint has fixed fastener (4) in by mounting (2), expand solid fastener (3) with fixed fastener (4) mutual joint.

2. A connection clip according to claim 1, wherein the bottom wall of the rectangular groove (101) is further provided with a receiving groove (102), the expansion-fixing clip (3) is embedded in the receiving groove (102), the expansion-fixing clip (3) comprises a base (305), the base (305) is provided with a plurality of sets of guide plates (301), and the guide plates (301) are fixedly connected with limit plates (302); and reinforcing ribs (303) are arranged at the bottom of the limiting plate (302).

3. A connecting clamp according to claim 1, wherein a plurality of sets of clamp holes (304) are formed in the expansion clamp (3), a working groove (401) is formed in the fixing clamp (4), a clamping plate (402) is arranged in the working groove (401), the clamping plate (402) is obliquely arranged in the working groove (401), the fixing clamp (4) and the clamping plate (402) are both made of plastic materials, and the clamping plate (402) and the clamp holes (304) are matched with each other.

4. An attachment clip according to claim 2, wherein the base (305) is of a size greater than the receiving slot (102).

5. A connection clip according to claim 1, characterized in that the outer diameter of the fixing clip (4) has a size that is compatible with the inner diameter of the expansion clip (3).

6. A connection clip according to claim 2, wherein the guide plate (301), the limiting plate (302) and the reinforcing rib (303) are made of plastic.

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