CN208138299U - A kind of improvement rotation fastener - Google Patents
A kind of improvement rotation fastener Download PDFInfo
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- CN208138299U CN208138299U CN201820521406.8U CN201820521406U CN208138299U CN 208138299 U CN208138299 U CN 208138299U CN 201820521406 U CN201820521406 U CN 201820521406U CN 208138299 U CN208138299 U CN 208138299U
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- fastener
- ribbon
- packet
- main body
- core
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Abstract
The utility model discloses a kind of improvement to rotate fastener, including fastener main body, spring, interlocking external member, packet ribbon Fang Huan, the spring dismantling connection is in the fastener main body, one end of the fastener main body is connected by the interlocking external member with one end of the packet ribbon Fang Huan, and the inside of the packet ribbon Fang Huan offers the packet ribbon slot passed through for ribbon.The utility model solves the problems, such as that punching press alloy makees rotation fastener, and production assembly is simple, easy to assembly, reduces production cost, and plastic cement and alloy combine, and can effectively enhance rotation smoothness.
Description
Technical field
The utility model relates to a kind of improvement to rotate fastener, belong to fastener design field.
Background technique
Existing rotation fastener mostly uses the plastic parts of injection molding, structural strength based on the needs for reducing production cost
Hardness is not high, can not buckle punching press Alloyapplication in rotary hook, to greatly promote the service life of rotation fastener, using strong
Degree.
Utility model content
The purpose of this utility model is that overcoming, the prior art is defective, solves above-mentioned technical problem, proposes that one kind changes
Into rotation fastener.
The utility model adopts the following technical solution：A kind of improvement rotates fastener, which is characterized in that including fastener main body,
Spring, interlocking external member, packet ribbon Fang Huan, the spring dismantling connection is in the fastener main body, one end of the fastener main body
It is connected by the interlocking external member with one end of the packet ribbon Fang Huan, the inside of the packet ribbon Fang Huan is offered for ribbon
The packet ribbon slot passed through.
As a kind of preferred embodiment, rabbet external member include the embedded fitting being symmetric up and down, it is outer plug connector, outer
Shackle member, outer plug connector are set to the top of outer shackle member, outer plug connector with outer shackle member is nested respectively is set to embedded fitting
Outer surface on.
As a kind of preferred embodiment, fastener main body includes button core, on packet ribbon Fang Huan setting there are two with buckle core phase
The symmetrical button core fixture block of cooperation, button core insertion are buckled between core fixture block, and embedded fitting is embedded on the outer surface of button core.
It as a kind of preferred embodiment, detains and offers pin buckle hole on core, be provided on embedded fitting and match with pin buckle hole
The embedded pin buckle closed embeds in pin buckle hole of the fitting by embedding pin buckle insertion button core.
As a kind of preferred embodiment, the shape for detaining core is T-type.
As a kind of preferred embodiment, detain in the packet ribbon slot of end insertion packet ribbon Fang Huan of core.
As a kind of preferred embodiment, detains and offer fastening through-hole on core fixture block, it is tight to be provided with grafting on outer plug connector
Firmware, fastening connection hole is offered in outer shackle member, and outer plug connector buckle the fastening on core fixture block by the insertion of grafting fastener and led to
Hole is fastenedly connected with the fastening connection hole in outer shackle member.
As a kind of preferred embodiment, grafting fastener is screw fastener.
As a kind of preferred embodiment, fastener main body further includes the neck of hook, spring and neck of hook dismantling connection.
As a kind of preferred embodiment, the material of fastener main body and packet ribbon Fang Huan are punching press alloy, rabbet external member
Material is plastic cement, and the material of spring is stainless steel.
The utility model beneficial effect achieved：The utility model solves the problems, such as that punching press alloy makees rotation fastener,
Production assembly is simple, easy to assembly, reduces production cost, and plastic cement and alloy combine, and can effectively enhance rotation smoothness.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the preferred embodiment of the utility model.
Fig. 2 is the structural schematic diagram of the explosive view of Fig. 1.
Meaning marked in the figure：1- fastener main body, the 11- neck of hook, 12- detain core, 13- pin buckle hole；2- spring；Interlocking in 3-
Part, 31- embed pin buckle；The outer plug connector of 4-, 41- grafting fastener；The outer shackle member of 5-, 51- fastening connection hole；6- packet ribbon side
Ring, 61- packet ribbon slot, 62- detain core fixture block, 63- fastening through-hole.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
The overall structure diagram of the preferred embodiment of the utility model as shown in Fig. 1.As shown in Fig. 2 Fig. 1
Explosive view structural schematic diagram.Fastener is rotated the utility model proposes a kind of improvement, including fastener main body 1, spring 2, embedding
Joint kit, packet ribbon side ring 6, for 2 dismantling connection of spring in fastener main body 1, one end of fastener main body 1 passes through interlocking external member and packet
One end of ribbon side's ring 6 is connected, and the inside of packet ribbon side ring 6 offers the packet ribbon slot 61 passed through for ribbon.
As a kind of preferred embodiment, rabbet external member include the embedded fitting 3 being symmetric up and down, outer plug connector 4,
Outer shackle member 5, outer plug connector 4 are set to the top of outer shackle member 5, outer plug connector 4 and outer shackle member 5 respectively it is nested be set in
On the outer surface for rabbeting part 3.
As a kind of preferred embodiment, fastener main body 1 includes button core 12, on packet ribbon side ring 6 setting there are two with buckle
Core 12 match it is symmetrical buckle core fixture block 62, the button insertion of core 12 buckle between core fixture block 62, embeds fitting 3 and be embedded at button core
On 12 outer surface.
It as a kind of preferred embodiment, detains and offers pin buckle hole 13 on core 12, be provided with and pin buckle hole on embedded fitting 3
The 13 embedded pin buckles 31 matched embed in pin buckle hole 13 of the fitting 3 by embedding the insertion button core 12 of pin buckle 31.
As a kind of preferred embodiment, the shape for detaining core 12 is T-type.
As a kind of preferred embodiment, detain in the packet ribbon slot 61 of end insertion packet ribbon side ring 6 of core 12.
As a kind of preferred embodiment, detains and offer fastening through-hole 63 on core fixture block 62, be provided on outer plug connector 4 slotting
Fastener 41 is connect, fastening connection hole 51 is offered in outer shackle member 5, outer plug connector 4 buckles core card by the insertion of grafting fastener 41
Fastening through-hole 63 on block 62 is fastenedly connected with the fastening connection hole 51 in outer shackle member 5.
As a kind of preferred embodiment, grafting fastener 41 is screw fastener.
As a kind of preferred embodiment, fastener main body 1 further includes the neck of hook 11, spring 2 and 11 dismantling connection of the neck of hook.
As a kind of preferred embodiment, the material of fastener main body 1 and packet ribbon side ring 6 is punching press alloy, rabbets external member
Material be plastic cement, the material of spring 2 is stainless steel.
The working principle of the utility model：A kind of improvement rotation fastener of the utility model is using hook made of punching press alloy
The T-type button core 12 for detaining main body 1 is sandwich layer, and 12 inlay card of T-type button core enters the packet ribbon slot 61 of packet ribbon alloy side ring 6 and buckles core fixture block
On 62, then embeds fitting 3 and be plugged on T-type button core 12 by embedded pin buckle 31, then pass through outer plug connector 4 and outer shackle member 5
It is connected on the outer surface of embedded fitting 3, outer plug connector 4 and outer shackle member 5 are buckled by screw fastener and packet ribbon side ring 6
The connection of 62 tightening and loosening of core fixture block solves the problems, such as that punching press alloy makees rotation fastener, and production assembly is simple, easy to assembly, drop
Low production cost, plastic cement and alloy combine, and can effectively enhance rotation smoothness.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (10)
1. a kind of improvement rotates fastener, which is characterized in that including fastener main body (1), spring (2), interlocking external member, packet ribbon Fang Huan
(6), for spring (2) dismantling connection on the fastener main body (1), one end of the fastener main body (1) passes through the interlocking
External member is connected with one end of the packet ribbon Fang Huan (6), and the inside of the packet ribbon Fang Huan (6) is offered to be passed through for ribbon
Packet ribbon slot (61).
2. a kind of improvement according to claim 1 rotates fastener, which is characterized in that it is in pair that the interlocking external member, which includes upper and lower,
Claim embedded fitting (3), the outer plug connector (4), outer shackle member (5) of distribution, the outer plug connector (4) is set to the outer shackle member
(5) top, the outer plug connector (4) and the outer shackle member (5) the nested appearance for being set to the embedded fitting (3) respectively
On face.
3. a kind of improvement according to claim 2 rotates fastener, which is characterized in that the fastener main body (1) includes button core
(12), be arranged on the packet ribbon Fang Huan (6) there are two with it is described buckle that core (12) matches symmetrical buckle core fixture block
(62), button core (12) insertion is described buckles between core fixture block (62), and the embedded fitting (3) is embedded at button core (12)
On outer surface.
4. a kind of improvement according to claim 3 rotates fastener, which is characterized in that offer pin buckle on the button core (12)
Hole (13) is provided with the embedded pin buckle (31) matched with the pin buckle hole (13), the interior interlocking on the embedded fitting (3)
Part (3) is inserted into the pin buckle hole (13) of button core (12) by the embedded pin buckle (31).
5. a kind of improvement according to claim 3 rotates fastener, which is characterized in that the shape of button core (12) is T-type.
6. a kind of improvement according to claim 5 rotates fastener, which is characterized in that the end of button core (12) is embedded in institute
It states in the packet ribbon slot (61) of packet ribbon Fang Huan (6).
7. a kind of improvement according to claim 3 rotates fastener, which is characterized in that offered on the button core fixture block (62)
Fastening through-hole (63) is provided with grafting fastener (41) on the outer plug connector (4), is offered on the outer shackle member (5) tight
It is solidly connected hole (51), the outer plug connector (4) is inserted into the institute buckled on core fixture block (62) by the grafting fastener (41)
Fastening through-hole (63) is stated to be fastenedly connected with the fastening connection hole (51) on the outer shackle member (5).
8. a kind of improvement according to claim 7 rotates fastener, which is characterized in that the grafting fastener (41) is screw
Fastener.
9. a kind of improvement according to claim 1 rotates fastener, which is characterized in that the fastener main body (1) further includes hook
Handle (11), the spring (2) and the neck of hook (11) dismantling connection.
10. a kind of improvement according to claim 1 rotates fastener, which is characterized in that the fastener main body (1) and the packet
The material of ribbon Fang Huan (6) is alloy, and the material of the interlocking external member is plastic cement, and the material of the spring (2) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521406.8U CN208138299U (en) | 2018-04-13 | 2018-04-13 | A kind of improvement rotation fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521406.8U CN208138299U (en) | 2018-04-13 | 2018-04-13 | A kind of improvement rotation fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138299U true CN208138299U (en) | 2018-11-23 |
Family
ID=64293578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521406.8U Active CN208138299U (en) | 2018-04-13 | 2018-04-13 | A kind of improvement rotation fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138299U (en) |
-
2018
- 2018-04-13 CN CN201820521406.8U patent/CN208138299U/en active Active
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