CN212972544U

CN212972544U - Quilt fixer

Info

Publication number: CN212972544U
Application number: CN202021908203.8U
Authority: CN
Inventors: 王心芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-16
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a quilt fixer safe in utilization, including public connecting piece, female connecting piece and thread guide, public connecting piece is equipped with connecting portion, female connecting piece include the fixed part and with the portion of drawing that wears that the fixed part is connected, the portion of drawing wears for flexible portion of drawing, the portion of drawing with connecting portion detachable is connected, the thread guide have be used for with the portion of drawing wears to draw by the pin portion of the fixture body.

Description

Quilt fixer

Technical Field

The utility model relates to a quilt fixer.

Background

The existing sub-fixer is generally designed with pins, for example, chinese patent with publication number CN208640242U, which realizes fixing by locking the pins, however, the pins used by this fixer have potential safety hazard.

Disclosure of Invention

In order to solve the above prior art problems, the present invention aims to provide a quilt fixer which is safe to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the quilt fixer is characterized in that the male connecting piece is provided with a connecting portion, the female connecting piece comprises a fixing portion and a threading portion connected with the fixing portion, the threading portion is a flexible threading portion, the threading portion is detachably connected with the connecting portion, and the thread guide is provided with a needle portion used for threading the threading portion through a fixed object.

Preferably, the male connecting piece comprises a first main body and a second main body, the first main body and the second main body are movably connected, the first main body and/or the second main body are/is provided with a connecting part, and the threading part can be tightened or loosened when the first main body and the second main body move relatively.

Preferably, a locking device is arranged between the first body and the second body, and the locking device enables the first body and the second body to be locked in at least two states when the first body and the second body move relatively.

Preferably, the locking means comprises a recess provided in one of the first and second bodies and a protrusion provided in the other.

Preferably, the protrusion is an elastically movable protrusion.

Preferably, the convex part is a sphere.

Preferably, the first body and the second body are connected in a relatively rotatable manner; alternatively, the first body and the second body are slidably connected with each other.

Preferably, the connecting portion is a hook portion provided in the first body or the second body.

Preferably, a locking device is arranged between the first body and/or the second body, and the first body and the second body move relatively to enable the locking device to be switched between a locking state and an unlocking state, wherein in the locking state, the threading part and the connecting part are not separable, and in the unlocking state, the threading part and the connecting part are separable.

Preferably, first main part is including fixed cover, the second main part is including the take-up ware, fixed cover is established on the take-up ware, the take-up ware can be relative fixed cover rotates, fixed cover lateral wall is equipped with the opening, the take-up ware in the opening part is equipped with connecting portion, fixed cover with be equipped with locking device between the take-up ware, locking device makes fixed cover and take-up ware can lock in order to tighten up or loosen under two at least states when moving relatively the portion of drawing.

Preferably, the tightener comprises a first portion and a second portion, the first portion and the second portion are fixedly connected, the fixing sleeve is sleeved on the first portion and/or the second portion, the first portion is provided with a first limiting portion, the second portion is provided with a second limiting portion, and the fixing sleeve is axially limited between the first limiting portion and the second limiting portion.

Preferably, the first limiting part and/or the second limiting part are exposed out of the end of the fixing sleeve to form a rotating head.

Preferably, the first and second parts are snap-fit connected.

Preferably, the fixing portion includes a fixing plate, the fixing plate is provided with a through hole, the threading portion penetrates through the through hole, and a portion of the threading portion penetrating through the through hole is provided with a knot.

Preferably, the fixing part is provided with a decorative cover covering the nodule.

Preferably, the fixing sheet is provided with two through holes, two ends of the threading part respectively penetrate through one through hole, and a part of the threading part penetrating through each through hole is provided with a node.

Preferably, the threading part is a thin steel wire or a thin rope.

Preferably, the thread guide comprises a handle and a needle part arranged on the handle, and the needle part is provided with a groove.

The utility model also provides a quilt fixer's application method, the quilt fixer adopt as above quilt knot fixer, including public connecting piece, female connecting piece and thread guide, public connecting piece is equipped with connecting portion, female connecting piece include the fixed part and with the threading portion that the fixed part is connected, threading portion is flexible threading portion, threading portion with connecting portion detachable is connected, the thread guide has the lead needle portion that is used for with threading portion threads through by the fixed object body, the lead needle portion is equipped with the slot, quilt fixer's application method includes following step:

step one, a needle guiding part of a thread guide penetrates through a quilt;

secondly, the threading part passes through the quilt along the groove of the needle guiding part;

and step three, connecting the threading part which penetrates through the quilt to the connecting part.

Preferably, in the third step, the connecting part is a hook part arranged on the male connecting part, and the threading part is hooked on the connecting part.

Preferably, the male connecting member comprises a first main body and a second main body, the first main body and the second main body are movably connected, the second main body is provided with a connecting part, the threading part can be tightened or loosened when the first main body and the second main body move relatively, and the use method of the quilt fixer comprises the following steps:

and fourthly, enabling the first main body and the second main body to move relatively to tighten the threading part.

Advantageous effects

After the technical scheme is adopted in the utility model, through adopting the needleless design, set up flexible portion of drawing through, will draw through portion of drawing through the lead wire will wear to draw behind quilt etc. by fixed object body with connecting portion on the public connecting piece are connected, can not put the people during the use, can not cause the discomfort, do not exist and prick and deposit unsafe and the problem of being taken by children, very safe.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of the structure shown in fig. 1.

Fig. 3 is a schematic view of the structure of the wire guide.

Detailed Description

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

Certain terms are used herein to refer to particular components, and those skilled in the art will understand that the description and claims do not distinguish between components by difference in name, but rather by difference in function.

It should be noted that when an element is described as being "provided with" or "disposed on" another element, etc., it can mean that the element is directly provided or disposed on the other element or intervening elements may also be present. When an element is described as being "connected" to another element, etc., it can be directly connected or connected through intervening elements. When an element is referred to as being "on" another element, it does not mean that the element is necessarily on top of or above the other element, or in other locations. The terms "left", "right" and the like are used herein for convenience of description only.

The utility model discloses quilt fixer mainly includes public connecting piece, female connecting piece and thread guide, public connecting piece is equipped with connecting portion, female connecting piece include the fixed part and with the portion of drawing that wears that the fixed part is connected, the portion of drawing wears for flexible portion of drawing, the portion of drawing with connecting portion detachable is connected, the thread guide have be used for with the portion of drawing wears to draw by the pin portion of the fixture body.

The male connecting piece comprises a first main body and a second main body, the first main body is movably connected with the second main body, the first main body and/or the second main body are/is provided with a connecting part, and the threading part can be tightened or loosened during relative movement between the first main body and the second main body.

A locking device is arranged between the first main body and the second main body, and the locking device enables the first main body and the second main body to be locked in at least two states when moving relatively. Preferably, the locking means comprises a recess provided in one of the first and second bodies and a protrusion provided in the other, preferably the protrusion is a resiliently movable protrusion, for example, the protrusion may be a ball resiliently telescopically mounted in one of the first and second bodies by a resilient member. The first main body and the second main body are connected in a relatively rotatable manner; alternatively, the first body and the second body are slidably connected with each other.

Or, a locking device may be disposed between the first body and/or the second body, and the first body and the second body are movable relative to each other so that the locking device can be switched between a locked state in which the threading part is inseparable from the connecting part and an unlocked state in which the threading part is separable from the connecting part.

Fig. 1 to 3 show a preferred embodiment of the present invention, wherein the first body is a fixing sleeve 1 having a tubular structure, the second body is a tightener 2, the fixing sleeve is arranged on the tightener, and the tightener can rotate relative to the fixing sleeve.

The tightener comprises a first part 21 and a second part 22, wherein the first part and the second part are fixedly connected, preferably in a snap connection mode, the fixing sleeve is sleeved on the first part, the first part is provided with a first limiting part 211, the second part is provided with a second limiting part 221, and the fixing sleeve is axially limited between the first limiting part and the second limiting part.

The side wall of the fixed sleeve is provided with an opening 11, the tightener is provided with a connecting part 23 at the opening, the connecting part is a hook part arranged on the first main body or the second main body, and in other embodiments, the connecting part can also be a clamping part or a plugging part or other structures which can be connected with the threading part.

The first limiting part and the second limiting part are exposed out of two ends of the fixing sleeve to form rotating heads, and the fixing sleeve and the tightener can rotate relatively by holding the fixing sleeve with one hand and rotating the rotating head with the other hand.

A locking device is arranged between the fixing sleeve and the tightener, and the locking device can lock the fixing sleeve and the tightener in at least two states when the fixing sleeve and the tightener move relatively to tighten or loosen the threading part.

In fig. 1 to 3, the side wall of the first portion is provided with a mounting hole 212, the mounting hole is a through hole, an elastic part 213 is arranged in the mounting hole, two steel spheres 214 are arranged at two ends of the elastic part, the inner wall of the fixing sleeve is provided with a plurality of recesses 12 distributed along the circumferential direction, and the spheres are clamped in the recesses to keep the fixing sleeve and the tightener fixed when no external force is applied.

In fig. 1 to 3, the fixing portion includes a fixing plate 3, the fixing plate is provided with a through hole 31, the threading portion is a thin steel wire or a thin rope 4, the threading portion passes through the through hole, a knot is provided at a portion of the threading portion passing through the through hole, and the fixing portion is provided with a decorative cover 5 covering the knot. Preferably, the fixing sheet is provided with two through holes, two ends of the threading part respectively penetrate through one through hole, and the part of the threading part penetrating through each through hole is knotted together to form a knot.

The thread guide comprises a handle 6 and a needle part 7 arranged on the handle, wherein the needle part is provided with a groove 71 extending along the axial direction.

The quilt fixer comprises the following steps:

step one, a needle guiding part of a thread guide penetrates through a quilt;

thirdly, connecting a threading part penetrating through the quilt to the connecting part, and when the connecting part is a hook part arranged on the male connecting piece, hooking the threading part on the connecting part;

and fourthly, enabling the fixing sleeve and the tightener to rotate relatively to tighten the threading part.

In other embodiments, the fixing sleeve and the tightener are connected in a relatively axially slidable manner, so that the tightening or loosening of the threading part is achieved by the relative sliding of the fixing sleeve and the tightener.

In other embodiments, when the first body and the second body are connected in a relatively axially slidable manner, the threading part can be tightened or loosened by the relative sliding of the first body and the second body, and in this case, the first body and the second body may have two sheet-like or plate-like structures.

The above is only a preferred embodiment of the present invention, and besides the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes according to the present invention without departing from the spirit of the present invention, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. The quilt fixer is characterized in that the male connecting piece is provided with a connecting portion, the female connecting piece comprises a fixing portion and a threading portion connected with the fixing portion, the threading portion is a flexible threading portion, the threading portion is detachably connected with the connecting portion, and the thread guide is provided with a needle portion used for threading the threading portion through a fixed object.

2. A quilt holder as defined in claim 1, wherein said male connecting member comprises a first body and a second body, said first body and said second body being movably connected, said first body and/or said second body being provided with a connecting portion, said first body and said second body being movable relative to each other to tighten or loosen said threading portion.

3. A quilt holder as defined in claim 2, wherein a locking means is provided between said first and second bodies, said locking means enabling said first and second bodies to be locked in at least two positions when relatively movable.

4. A quilt holder as defined in claim 3 wherein said locking means comprises a female portion provided in one of said first and second bodies and a male portion provided in the other.

5. A quilt holder as defined in claim 4 wherein said projections are resiliently movable projections.

6. A quilt holder as defined in claim 4, wherein said convex portions are spheres.

7. A quilt holder as defined in claim 2, wherein said first and second bodies are rotatably connected to one another; alternatively, the first body and the second body are slidably connected with each other.

8. A quilt holder as defined in claim 2, wherein said connecting portion is a hook portion provided at said first body or said first body.

9. A quilt holder as defined in claim 2, wherein a locking means is provided between said first and/or second bodies, said first and second bodies being movable relative to each other to enable said locking means to be switched between a locked condition in which said lead-through portion is not separable from said connecting portion and an unlocked condition in which said lead-through portion is separable from said connecting portion.

10. A quilt fixer as claimed in any one of claims 2 to 9, wherein the first body includes a securing sleeve, the second body includes a tightener, the securing sleeve is fitted over the tightener, the tightener is rotatable relative to the securing sleeve, an opening is provided in a side wall of the securing sleeve, a connecting portion is provided at the opening of the tightener, and a locking device is provided between the securing sleeve and the tightener, the locking device enabling the securing sleeve and the tightener to be locked in at least two states to tighten or loosen the threading portion when they are relatively movable.

11. A quilt fastener as defined in claim 10, wherein said tightener comprises a first portion and a second portion, said first and second portions being fixedly connected, said securing sleeve being fitted over said first and/or second portions, said first portion having a first stop portion, said second portion having a second stop portion, said securing sleeve being axially retained between said first and second stop portions.

12. A quilt holder as defined in claim 11, wherein said first and/or second retaining portions are exposed at an end of said securing sleeve to form a swivel head.

13. A quilt holder as defined in claim 11, wherein said first and second portions are snap-fit connected.

14. A quilt holder as claimed in any one of claims 1 to 9 or 11 to 13, wherein said fixing portion comprises a fixing plate provided with a through hole through which said threading portion passes, and a portion of said threading portion passing through said through hole is provided with a knot.

15. A quilt fastener as defined in claim 14, wherein said fastening portion is provided with a decorative cover for covering said nodules.

16. A quilt holder as defined in claim 14, wherein said fixing sheet is provided with two through holes, one through hole being passed through each of said through holes at both ends of said passing portion, and a portion of said passing portion passing through each of said through holes is provided with a knot.

17. A quilt holder as defined in claim 14, wherein said threading portion is a thin steel wire or a thin string.

18. A quilt holder as claimed in any one of claims 1 to 9 or any one of claims 11 to 13 or any one of claims 15 to 17 wherein said thread guide comprises a handle and a needle portion provided on said handle, said needle portion being provided with a groove.