CN212838791U

CN212838791U - Novel fastener

Info

Publication number: CN212838791U
Application number: CN202021554898.4U
Authority: CN
Inventors: 丁仙国
Original assignee: Yueqing Guofeng Fastener Co ltd
Current assignee: Yueqing Guofeng Fastener Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-30
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a novel fastener, including fixing base, locating hole, reference column, locking seat, recess, lug, adapter sleeve, spacing groove, pinhole, catching groove, tongue-and-groove, connecting pin, lower mounting panel, upper mounting panel, mounting hole, constant head tank and location strip, the top of fixing base passes through locating hole and reference column and the bottom block of locking seat, and the side of fixing base and locking seat has the adapter sleeve through recess and lug cladding, through spacing groove, pinhole, catching groove, tongue-and-groove and connecting pin fixed connection between adapter sleeve, fixing base and the locking seat, the connecting pin comprises stopper, spliced pole, elastic buckle and tenon; the utility model discloses an adopt tenon fourth of twelve earthly branches structure, improved the intensity of fastener, reduced the wearing and tearing between each part of fastener, strengthened the stability of fastener, prolonged the life of fastener, reduced the dismantlement flow of fastener, reduced personnel's intensity of labour, the operation of being convenient for makes the fastener obtain quick assembly disassembly's effect.

Description

Novel fastener

Technical Field

The utility model relates to a fastener technical field specifically is a novel fastener.

Background

The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts.

However, most of the traditional fasteners are difficult to mount and dismount, the operation process is complicated, the labor intensity of personnel is inevitably increased, in the mounting and dismounting processes of the fasteners, unnecessary abrasion is generated among parts, the strength of the fasteners is reduced, and the service life of the fasteners is shortened.

Therefore, it is necessary to design a new fastener.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fastener to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a novel fastener comprises a fixing seat, a positioning hole, a positioning column, a locking seat, a groove, a convex block, a connecting sleeve, a limiting groove, a pin hole, a buckling groove, a mortise, a connecting pin, a lower mounting plate, an upper mounting plate, a mounting hole, a positioning groove and a positioning strip, wherein the top of the fixing seat is clamped with the bottom of the locking seat through the positioning hole and the positioning column, the connecting sleeve is wrapped on the side surfaces of the fixing seat and the locking seat through the groove and the convex block, the connecting sleeve is fixedly connected between the connecting sleeve, the fixing seat and the locking seat through the limiting groove, the pinhole, the buckling groove, the mortise and the connecting pin, the connecting pin comprises a limiting block, a connecting column, an elastic buckle and a tenon, the limiting block is embedded in the limiting groove, the center of the top of the limiting block is fixedly connected with the bottom of the connecting column, the connecting column is, the elastic buckle is embedded in the buckling groove, the top end of the side face of the elastic buckle is fixedly connected with the side face of the tenon, and the tenon is embedded in the mortise.

Further, the back of fixing base and locking seat respectively with the positive top of lower mounting panel and the positive bottom fixed connection of last mounting panel, the mounting hole has all been seted up to lower mounting panel and the positive both sides of last mounting panel, and the bottom block of constant head tank and location strip and last mounting panel is passed through at the top of lower mounting panel.

Furthermore, the number of the positioning holes is two, the two positioning holes are respectively arranged on two sides of the top of the fixing seat, the positioning holes and the two positioning columns are matched components, the number of the two positioning columns is two, and the tops of the two positioning columns are respectively fixedly connected with two sides of the bottom of the locking seat.

Furthermore, the recess is provided with four, sets up respectively in the both sides center of fixing base and locking seat, and recess and lug are the cooperation component, the lug is provided with four, and the side of lug respectively with the top and the bottom fixed connection of adapter sleeve inner wall both sides.

Furthermore, one limiting groove and one buckling groove are arranged, the limiting groove and the buckling groove are respectively formed in the centers of the bottom and the top of the connecting sleeve, and mortises are formed in two sides of the top of the buckling groove; the pinhole is provided with two, and the pinhole sets up respectively in the center at fixing base and locking seat top.

Furthermore, the locating groove is provided with one and is arranged at the center of the top of the lower mounting plate, the locating groove and the locating strip are matched components, the locating strip is provided with one, and the top of the locating strip is fixedly connected with the center of the bottom of the upper mounting plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the novel fastener is provided with the fixed seat, the locking seat and the connecting sleeve, and the positioning column and the lug are additionally arranged, so that the strength of the fastener is improved, the abrasion among parts of the fastener is reduced, the stability of the fastener is enhanced, and the service life of the fastener is prolonged; set up spacing groove, pinhole, catching groove, tongue-and-groove and connecting pin to reduced the dismantlement flow of fastener, reduced personnel's intensity of labour, the operation of being convenient for is used, makes the fastener obtain quick assembly disassembly's effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is an exploded view of the whole structure of the present invention;

FIG. 3 is a schematic perspective view of the connecting pin of the present invention;

in the figure: 1. a fixed seat; 2. positioning holes; 3. a positioning column; 4. a locking seat; 5. a groove; 6. a bump; 7. connecting sleeves; 8. a limiting groove; 9. a pin hole; 10. buckling grooves; 11. mortises; 12. a connecting pin; 121. a limiting block; 122. connecting columns; 123. elastic buckle; 124. a tenon; 13. a lower mounting plate; 14. an upper mounting plate; 15. mounting holes; 16. positioning a groove; 17. and a positioning strip.

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. 1-3, the present invention provides a technical solution: a novel fastener comprises a fixed seat 1, two positioning holes 2, a positioning column 3, a locking seat 4, a groove 5, a convex block 6, a connecting sleeve 7, a limiting groove 8, a pin hole 9, a buckling groove 10, a mortise 11, a connecting pin 12, a lower mounting plate 13, an upper mounting plate 14, mounting holes 15, positioning grooves 16 and positioning strips 17, wherein the top of the fixed seat 1 is clamped with the bottom of the locking seat 4 through the positioning holes 2 and the positioning column 3, the two positioning holes 2 are respectively arranged on two sides of the top of the fixed seat 1, the positioning holes 2 and the positioning column 3 are matched components, the two positioning columns 3 are arranged, the top of the positioning column 3 is respectively fixedly connected with two sides of the bottom of the locking seat 4, the back surfaces of the fixed seat 1 and the locking seat 4 are respectively fixedly connected with the top end of the front surface of the lower mounting plate 13 and the bottom end of the front surface of the upper mounting, the top of the lower mounting plate 13 is clamped with the bottom of the upper mounting plate 14 through a positioning groove 16 and a positioning strip 17, the positioning groove 16 is provided with one and is arranged at the center of the top of the lower mounting plate 13, the positioning groove 16 and the positioning strip 17 are matched components, the positioning strip 17 is provided with one and is fixedly connected with the center of the bottom of the upper mounting plate 14, the side surfaces of the fixed seat 1 and the locking seat 4 are coated with a connecting sleeve 7 through a groove 5 and a lug 6, the grooves 5 are provided with four and are respectively arranged at the centers of two sides of the fixed seat 1 and the locking seat 4, the grooves 5 and the lugs 6 are matched components, the lugs 6 are provided with four, the side surfaces of the lugs 6 are respectively fixedly connected with the top end and the bottom end of two sides of the inner wall of the connecting sleeve 7, the fixed seat 1, the locking seat 4 and the connecting sleeve 7, the abrasion among parts of the fastener is reduced, the stability of the fastener is enhanced, and the service life of the fastener is prolonged; the connecting sleeve 7, the fixing seat 1 and the locking seat 4 are fixedly connected through a limiting groove 8, a pin hole 9, a fastening groove 10, a mortise 11 and a connecting pin 12, the limiting groove 8 and the fastening groove 10 are respectively provided with one, the limiting groove 8 and the fastening groove 10 are respectively arranged at the centers of the bottom and the top of the connecting sleeve 7, the mortises 11 are respectively arranged at two sides of the top of the fastening groove 10, two pin holes 9 are provided, the pin hole 9 is respectively arranged at the centers of the tops of the fixing seat 1 and the locking seat 4, the connecting pin 12 is composed of a limiting block 121, a connecting column 122, an elastic buckle 123 and a tenon 124, the limiting block 121 is embedded in the limiting groove 8, the center of the top of the limiting block 121 is fixedly connected with the bottom of the connecting column 122, the connecting column 122 is embedded in the pin hole 9, the two sides of the top of the connecting column 122 are fixedly connected with the bottom of the elastic buckle 123, the elastic buckle 123 is embedded in the fastening groove 10, the tenon 124 is embedded in the mortise 11 and is provided with the limiting groove 8, the pin hole 9, the buckle groove 10, the mortise 11 and the connecting pin 12, so that the disassembling process of the fastener is reduced, the labor intensity of personnel is reduced, the operation and the use are convenient, and the fastener obtains the effect of quick disassembly and assembly; when the utility model works, the lower mounting plate 13 and the upper mounting plate 14 are respectively mounted on two parts to be fastened through the mounting hole 15, then the positioning strip 17 is embedded into the positioning groove 16, the positioning column 3 is embedded into the positioning hole 2, the lower mounting plate 13 is clamped with the upper mounting plate 14, the fixed seat 1 is clamped with the locking seat 4, then the two parts to be fastened are clamped, then the lug 6 is embedded into the groove 5, the fixed seat 1 and the locking seat 4 are covered by the connecting sleeve 7, then the limiting block 121 is embedded into the limiting groove 8, the connecting column 122 is embedded into the pin hole 9, the elastic buckle 123 is embedded into the buckle groove 10, the tenon 124 is embedded into the tenon groove 11, the fixed seat 1, the locking seat 4 and the connecting sleeve 7 are fixed together by the connecting pin 12, finally, the connecting pin 12 is taken out by pressing the elastic buckle 123 and the tenon 124, the fixed seat 1, the locking seat 4 and the connecting sleeve 7 are separated, and then lower mounting panel 13 and upper mounting panel 14 separation, and then will treat two parts separation of fastening to reduce the dismantlement flow of fastener, reduced personnel's intensity of labour, be convenient for operate and use, made the fastener obtain quick assembly disassembly's effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel fastener, includes fixing base (1), locating hole (2), reference column (3), locking seat (4), recess (5), lug (6), adapter sleeve (7), spacing groove (8), pinhole (9), catching groove (10), tongue-and-groove (11), connecting pin (12), lower mounting panel (13), goes up mounting panel (14), mounting hole (15), constant head tank (16) and location strip (17), its characterized in that: the top of the fixed seat (1) is clamped with the bottom of the locking seat (4) through the positioning hole (2) and the positioning column (3), the side faces of the fixed seat (1) and the locking seat (4) are coated with the connecting sleeve (7) through the groove (5) and the convex block (6), the connecting sleeve (7), the fixed seat (1) and the locking seat (4) are fixedly connected through the limiting groove (8), the pin hole (9), the buckling groove (10), the mortise (11) and the connecting pin (12), the connecting pin (12) is composed of a limiting block (121), a connecting column (122), an elastic buckle (123) and a tenon (124), the limiting block (121) is embedded in the limiting groove (8), the center of the top of the limiting block (121) is fixedly connected with the bottom of the connecting column (122), the connecting column (122) is embedded in the pin hole (9), and two sides of the top of the connecting column (122) are fixedly connected with the bottom of the elastic buckle (123), the elastic buckle (123) is embedded in the buckle groove (10), the top end of the side face of the elastic buckle (123) is fixedly connected with the side face of the tenon (124), and the tenon (124) is embedded in the mortise (11).

2. The novel fastener of claim 1 wherein: the back of fixing base (1) and locking seat (4) respectively with lower mounting panel (13) positive top and the positive bottom fixed connection of last mounting panel (14), mounting hole (15) have all been seted up to lower mounting panel (13) and the positive both sides of last mounting panel (14), and the bottom block of constant head tank (16) and location strip (17) and last mounting panel (14) is passed through at the top of lower mounting panel (13).

3. The novel fastener of claim 1 wherein: the two positioning holes (2) are respectively arranged on two sides of the top of the fixing seat (1), the positioning holes (2) and the positioning columns (3) are matched components, the two positioning columns (3) are arranged, and the tops of the positioning columns (3) are respectively fixedly connected with two sides of the bottom of the locking seat (4).

4. The novel fastener of claim 1 wherein: the groove (5) is provided with four grooves which are respectively arranged at the centers of two sides of the fixed seat (1) and the locking seat (4), the grooves (5) and the convex blocks (6) are matched components, the convex blocks (6) are provided with four grooves, and the side surfaces of the convex blocks (6) are respectively fixedly connected with the top ends and the bottom ends of two sides of the inner wall of the connecting sleeve (7).

5. The novel fastener of claim 1 wherein: the limiting groove (8) and the buckling groove (10) are respectively provided with one, the limiting groove (8) and the buckling groove (10) are respectively arranged at the centers of the bottom and the top of the connecting sleeve (7), and the two sides of the top of the buckling groove (10) are respectively provided with a mortise (11); the number of the pin holes (9) is two, and the pin holes (9) are respectively arranged in the centers of the tops of the fixed seat (1) and the locking seat (4).

6. The novel fastener of claim 1 wherein: the positioning groove (16) is arranged at the center of the top of the lower mounting plate (13), the positioning groove (16) and the positioning strip (17) are matched components, the positioning strip (17) is arranged at one position, and the top of the positioning strip (17) is fixedly connected with the center of the bottom of the upper mounting plate (14).