CN210581928U

CN210581928U - Connecting fastener

Info

Publication number: CN210581928U
Application number: CN201921338684.0U
Authority: CN
Inventors: 屠霁彦
Original assignee: Zhejiang Ruibohui Silk Co Ltd
Current assignee: Zhejiang Ruibohui Silk Co Ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-05-22
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses a connecting fastener, including detaining the body, it is spiral setting and forms two entrance points to detain the body, it is made by elastic material to detain the body, it is made by silica gel material to detain the body, the both ends of detaining the body are located its inner circle one side and are provided with the chamfer that is the circular arc. The utility model provides a connecting fastener which is convenient to connect and can prolong the service life of the connecting fastener.

Description

Connecting fastener

Technical Field

The utility model relates to the field of household items, in particular to connect fastener.

Background

The daily necessities comprise a quilt used at ordinary times, the quilt generally comprises a quilt cover and a quilt core, in order to prevent the quilt core from moving freely in the quilt cover, the four corners of the quilt cover and the quilt core are often connected, and the common connection mode is relatively troublesome by using ropes for connection.

Chinese patent publication No. CN208403958U discloses a folding connecting buckle, which comprises a buckle body, wherein the opposite ends of the buckle body are respectively provided with a clamping portion and a buckling portion, and the buckle body can be folded to enable the clamping portion to be detachably connected with the buckling portion.

Above-mentioned technical scheme need fold the knot body when using thereby realize connecting, but fold this for a long time and then make easily to detain the body and break off and reduce its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a connect fastener, conveniently connect and can prolong its life.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a connecting fastener, includes and detains the body, it is spiral setting and forms two entrance points to detain the body, it is made by elastic material to detain the body.

Through adopting above-mentioned technical scheme, when needs connect, all get into and remove along its spiral direction from the wherein one end of detaining the body with the latch closure on the different article, and then make whole latch closure get into to detain this internal completion cover and establish the connection, thereby when not rotating and not pulling and detain the body, can keep two latch closures unchangeable in the position of detaining this internal, and when needs separate two articles, will detain the one end of body and stretch, thereby make and detain the body and be taken out from the latch closure of two articles by tensile, it is more convenient to make the dismantlement.

The utility model discloses further set up to: the buckle body is made of a silica gel material.

Through adopting above-mentioned technical scheme, make and detain the body and possess good elastic property to can conveniently take out fast, also can prolong its life simultaneously.

The utility model discloses further set up to: and chamfers which are circular arcs are arranged at one side of the inner ring of the buckle body at two ends of the buckle body.

Through adopting above-mentioned technical scheme, utilize circular arc chamfer to be detained and more convenient quick when the entering end from detaining the body is worn.

The utility model discloses further set up to: the buckle is characterized in that blocking pieces are integrally formed at two ends of the buckle body on one side of the inner ring of the buckle body, the blocking pieces are arranged towards the spiral direction of the buckle body, and an acute angle is formed between each blocking piece and the inner ring of the buckle body.

Through adopting above-mentioned technical scheme, play the extrusion effect to the separation blade when penetrating the knot body internal at the knot, thereby when entering into smoothly and detaining the body inner circle, then the separation blade returns its original position, thereby plays the effect of blockking at the entrance point of detaining the body, can effectively avoid the latch closure of article to deviate from detaining the body inner circle.

The utility model discloses further set up to: the inlet end of the buckle body is integrally formed with a bulge, and one side of the buckle body, facing the bulge, is provided with a through hole which is embedded and matched with the bulge.

By adopting the technical scheme, after the object buckle and the opening body are sleeved, the bulge is embedded into the through hole, so that the two inlet ends can be sealed, the buckle is difficult to be separated from the inner ring of the buckle body, and the connection fastness of the buckle is improved.

The utility model discloses further set up to: a groove is formed in one side face of the buckle body along the spiral direction of the buckle body, and a convex strip which can be embedded in the groove through extrusion deformation is integrally formed on one side of the buckle body, which is far away from the groove.

Through adopting above-mentioned technical scheme, after accomplishing the cup joint of article latch closure and knot body, press wholly, make the sand grip inlay and locate in the recess to each festival that can make the spiral knot body all can interconnect, then can effectively avoid the latch closure to deviate from detaining this internal.

The utility model discloses further set up to: the convex strip is close to groove one side integrated into one piece has the width to be greater than the card strip of convex strip, the recess inner wall is seted up and is used for inlaying the draw-in groove of establishing the card strip.

Through adopting above-mentioned technical scheme, utilize the cooperation of card strip and draw-in groove, can further avoid taking place to break away from between the festival of adjacent knot body, can reach better connection effect after accomplishing to connect.

To sum up, the utility model discloses following beneficial effect has: when the buckle of connecting two articles, get into the buckle from one of them entrance point of detaining the body to rely on and detain the body and connect both, when needs take out, to detaining one of them end application of force of body, then can stretch the knot body, thereby make and detain the body and can follow and deviate from in the buckle of two articles.

Drawings

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic structural diagram of a second embodiment;

FIG. 3 is a schematic structural diagram of a third embodiment;

fig. 4 is a schematic structural diagram of a fourth embodiment.

Reference numerals: 1. a buckle body; 2. an inlet end; 3. chamfering; 4. a baffle plate; 5. a protrusion; 6. a through hole; 7. a groove; 8. a convex strip; 9. clamping the strip; 10. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

a connecting fastener, as shown in figure 1, comprises a fastener body 1, wherein the fastener body 1 is made of an elastic material of silica gel, two objects are connected by the fastener body 1 conveniently, the fastener body 1 is spirally arranged, the whole fastener body 1 is spirally formed, and two inlet ends 2 are formed at two ends of the whole fastener body.

In order to facilitate the insertion of the buckle on the object into the inner ring of the buckle body 1 during the connection process, one side of the two inlet ends 2 of the buckle body 1, which are located on the inner ring, is provided with a chamfer 3 which is an arc, and the chamfer 3 is arranged towards the spiral direction of the buckle body 1, so that the buckle can smoothly slide into the inner ring of the buckle body 1 by means of the arc chamfer 3 during the insertion.

Example two:

a connecting fastener is different from the first embodiment in that as shown in figure 2, blocking pieces 4 are integrally formed on one side, located at the inner ring, of two inlet ends 2 of a fastener body 1, the blocking pieces 4 are arranged towards the spiral direction of the fastener body 1, when a ring fastener slides in from the end of the fastener body 1, the blocking pieces 4 are squeezed, when an object ring fastener enters the inner ring of the fastener body 1, an acute angle is formed between the blocking pieces 4 and the inner ring wall of the fastener body 1, the object ring fastener which slides in the inner ring of the fastener body 1 can hardly slide out from the inlet ends 2 of the fastener body 1, and the stability after connection is set in a sleeving manner is improved.

Example three:

a connecting fastener is different from the first embodiment in that as shown in figure 3, a bulge 5 is integrally formed on the surface of one side, facing the lower part, of two inlet ends 2 of a fastener body 1, the bulge 5 is cylindrical, the diameter of the top of the bulge 5 is larger than that of the bottom of the bulge, meanwhile, a through hole 6 for embedding the bulge 5 is formed in one side face, facing the bulge 5, of the fastener body 1, after connection is completed, the bulge 5 is extruded and deformed and is plugged into the through hole 6, so that the inlet end 2 of the fastener body 1 is sealed, and object ring fasteners of inner rings of the fastener body 1 cannot slide out of the inlet end 2 of the fastener body 1 easily.

Example four:

a connecting fastener is different from the first embodiment in that, as shown in fig. 4, a groove 7 which is concave downwards is formed in one side surface of a fastener body 1 along the spiral direction, a convex strip 8 which is convex outwards is integrally formed on one side surface of the fastener body 1 which is far away from the groove 7, and after an object buckle is arranged in an inner ring of the fastener body 1 in a penetrating mode, the whole body is pressed, so that the convex strip 8 can be embedded in the convex strip 8 after extrusion deformation. In order to further promote stability, one side integrated into one piece that the sand grip 8 is close to recess 7 has the width to be greater than the card strip 9 of sand grip 8 to in order to cooperate card strip 9, offer the draw-in groove 10 that is used for inlaying card strip 9 on the relative inner wall of recess 7, after sand grip 8 inlay card is in recess 7, then can avoid under the no external force condition as far as possible detaining body 1 and expand.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a connect fastener, characterized by: including detaining body (1), detain body (1) and be spiral setting and form two entrance points (2), detain body (1) and make by elastic material.

2. A connecting clip as defined in claim 1, further comprising: the buckle body (1) is made of a silica gel material.

3. A connecting clip as defined in claim 1, further comprising: and chamfers (3) which are circular arcs are arranged at the two ends of the buckle body (1) on one side of the inner ring of the buckle body.

4. A connecting clip as defined in claim 1, further comprising: detain body (1) both ends and be located one side integrated into one piece of its inner circle and have separation blade (4), separation blade (4) set up towards its spiral direction, separation blade (4) and detain and be formed with the acute angle between body (1) inner circle.

5. A connecting clip as defined in claim 1, further comprising: detain entrance point (2) integrated into one piece of body (1) and have arch (5), detain body (1) and seted up towards arch (5) one side and inlay with arch (5) and establish complex through-hole (6).

6. A connecting clip as defined in claim 1, further comprising: a side face of the buckle body (1) is provided with a groove (7) along the spiral direction, and a convex strip (8) which can be embedded in the groove (7) through extrusion deformation is integrally formed on one side of the buckle body (1) departing from the groove (7).

7. A connecting clip as defined in claim 6, further comprising: the utility model discloses a portable electronic device, including recess (7), sand grip (8), recess (7) inner wall, groove (7) inner wall are seted up and are used for inlaying draw-in groove (10) of establishing card strip (9).