CN210185191U

CN210185191U - Quilt fixer

Info

Publication number: CN210185191U
Application number: CN201920750804.1U
Authority: CN
Inventors: Weiping Li; 李伟平; Xuneng Wu; 吴旭能
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-27
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a quilt fixer, including base, casing, connecting band, lock pin and unlocking lever, the casing is fixed in the base upper end, connecting band one end is fixed on the casing, the other end is fixed with the lock pin, unlocking lever places on the casing left and right sides, embedded on the base has the inner shell, a guide pillar that can move from top to bottom has been placed in the inner shell, the lower extreme side of guide pillar has placed at least two locking balls that can move from side to side, the outer circumference side that just is located the guide pillar in the inner shell still overlaps and has the spring, the top of guide pillar is fixed with the gag lever, the left and right sides end and the unlocking lever of gag lever buckle each other and lock the setting; the utility model provides an interior quilt put in the problem of off tracking behind the quilt cover, improved user safety in utilization and comfort level.

Description

Quilt fixer

Technical Field

The utility model relates to the technical field of bedding, concretely relates to quilt fixer.

Background

When most quilts are bought for use, the outer sides of the quilts are sleeved with a quilt cover, the articles are woven by knitting, the surface is relatively smooth, when the quilt is used, a user can turn over and curl a sleeping posture, the inner quilt inside and the outer quilt cover are mutually extruded, the inner quilt inside can easily run to one side of the quilt cover, finally the quilt cover on one side is not provided with the inner quilt, the other side is very thick, and the user can easily catch a cold when sleeping.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a quilt fixer, it has been solved the problem of lining quilt off tracking after sheatheeing in the quilt, has improved user safety in utilization and comfort level.

In order to solve the above problem, the utility model adopts the following technical scheme:

a quilt fixer comprises a base, a shell, a connecting belt, a lock nail and an unlocking rod, wherein the shell is fixed at the upper end of the base, one end of the connecting belt is fixed on the shell, the other end of the connecting belt is fixed with the lock nail, the unlocking rod is placed on the left side and the right side of the shell, an inner shell is embedded in the base, a guide pillar capable of moving up and down is placed in the inner shell, at least two locking balls capable of moving left and right are placed on the lower end side of the guide pillar, a spring is further sleeved on the outer circumference side of the guide pillar in the inner shell, a limiting rod is fixed at the top end of the guide pillar, and the left side end and the right side end.

The technical scheme is that the inner shell comprises an upper inner shell with a downward opening and a lower inner shell with an upward opening, the upper inner shell and the lower inner shell are mutually fastened and locked, mainly a guide pillar and a spring stroke detachable structure can be placed in the installation process, the fastener is an annular groove formed in the bottom end of the upper inner shell, and the top end of the lower inner shell is clamped into the annular groove and mutually locked.

The further technical scheme is that the diameter of the bottom end of the lower inner shell is smaller than that of the top end of the lower inner shell, and the locking balls move towards the outer circumference simultaneously due to the insertion of the locking nails when the locking balls move upwards along with the guide posts and are clamped and fixed with the lower inner shell.

The further technical scheme is that the diameter of the bottom end of the guide pillar is larger than that of the top end, the locking balls are at least arranged more than one and are uniformly distributed on the bottom end side of the circumference of the guide pillar along the ring shape, and at this time, when the locking nail is inserted into the guide pillar, because the gap between the locking balls and the locking balls is not large in diameter, the guide pillar moves upwards and the locking balls move towards the outer circumference to lock the lower inner shell body due to the driving of the locking nail.

The technical scheme is that the spring sleeves the upper end side of the guide pillar, the bottom end of the spring is mutually abutted with the lower end of the guide pillar, and the upper end of the spring is mutually abutted with the inner wall side of the top end of the inner shell, so that the return effect is achieved after the guide pillar is unlocked by the unlocking rod when the guide pillar moves upwards and is locked.

A further technical scheme does, the one end of unlocking lever runs through the casing and extends to the casing outside, and its other end then extends to the lower extreme of gag lever post along the casing excircle and sets up rather than conflicting each other, when the guide pillar up-shifting, drives the gag lever post of U nature structure up simultaneously, and at this moment the unlocking lever card is gone into to the gag lever post lower extreme distolaterally, makes the unable return of spring compression guide pillar and locks the lock nail simultaneously.

The further technical proposal is that the unlocking rod extends to the outer side of the shell and is of an ivory structure, and can be in other animal shapes for the appearance like a elephant and more cartoon loveliness.

A connecting block is further fixed between the connecting band and the lock pin, the lock pin and the connecting block are vertically fixed, and the lock pin is attractive and convenient to install and fix.

The utility model has the advantages that: the utility model discloses the quilt fixer utilizes the locking to run through and inserts the base inboard behind the cup, and leans on locking ball to take over the back and struts and drive the guide pillar and up remove the locking, during the dismantlement, stirs the unlocking lever and makes it break away from the gag lever post buckle, and the spring return drives the guide pillar and moves back, and the lock pin has broken away from the restriction of locking ball and has extracted, and it has been solved the lining and has been sheathe problem of off tracking behind the quilt cover, has improved user safety in utilization and comfort level.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a quilt fixer of the present invention;

fig. 2 is a front view of the quilt fixer of the utility model;

fig. 3 is a perspective view of a quilt fixer of the utility model;

fig. 4 is a cross-sectional view of the inner shell and the guide post in the quilt fixer of the present invention;

fig. 5 is a schematic view of the buckle fixing of the limiting rod and the unlocking rod in the quilt fixer of the utility model;

fig. 6 is a schematic view of the quilt fixer of the present invention, wherein the limiting rod is fixed on the guide post.

In fig. 1: 1-base, 2-ear, 3-shell, 4-unlocking rod, 5-connecting band, 6-locking nail, 7-connecting block, 8-through hole, 9-lower inner shell, 10-locking ball, 11-upper inner shell, 12-spring, 13-guide post, 14-spacing rod.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, a quilt fixer comprises a base 1, a housing 3, a connecting belt 5, a lock nail 6 and an unlocking rod 4, wherein the housing 3 is fixed at the upper end of the base 1, one end of the connecting belt 5 is fixed on the housing 3, the other end of the connecting belt is fixed with the lock nail 6, the unlocking rod 4 is arranged on the left side and the right side of the housing 3, an inner shell is embedded in the base 1, a guide pillar 13 capable of moving up and down is arranged in the inner shell, at least two locking balls 10 capable of moving left and right are arranged on the lower end side of the guide pillar 13, a spring 12 is further sleeved on the outer circumferential side of the guide pillar 13 in the inner shell, a limiting rod 14 is fixed at the top end of the guide pillar 13, and the left side end and the right side end of the limiting.

The inner shell comprises an upper inner shell 11 with a downward opening and a lower inner shell 9 with an upward opening, the upper inner shell 11 and the lower inner shell 9 are mutually fastened, locked and fixed, mainly a detachable structure for placing a guide post 13 and a spring 12 in a stroke during installation is adopted as the fastener, an annular groove is formed in the bottom end of the upper inner shell 11, and the top end of the lower inner shell 9 is clamped into the annular groove to be mutually locked. The diameter of the bottom end of the lower inner housing 9 is smaller than that of the top end, mainly for the purpose that when the locking ball 10 moves upwards along with the guide post 13, the locking ball 10 moves towards the outer circumference at the same time due to the insertion of the locking nail 6 and is locked and fixed with the lower inner housing 9. The diameter of the bottom end of the guide post 13 is larger than that of the top end, the locking ball 10 is at least provided with more than one ball which is uniformly distributed on the bottom end side of the circumference of the guide post 13 along the ring shape, at this time, when the locking nail 6 is inserted into the guide post 13, because the gap between the locking ball 10 and the locking ball 10 is not large in diameter, the guide post 13 moves upwards and the locking ball 10 moves towards the outer circumference to lock the lower inner shell 9 under the driving of the locking nail 6. The spring 12 is sleeved on the upper end side of the guide post 13, the bottom end of the spring 12 is abutted against the lower end of the guide post 13, and the upper end of the spring is abutted against the inner wall side of the top end of the inner shell, so that the return effect is achieved after the unlocking rod 4 is used for unlocking when the guide post 13 moves upwards and is locked. One end of the unlocking rod 4 penetrates through the shell 3 and extends to the outer side of the shell 3, the other end of the unlocking rod extends to the lower end of the limiting rod 14 along the outer circle of the shell 3 and is mutually abutted with the lower end of the limiting rod 14, when the guide pillar 13 moves upwards, the limiting rod 14 of the U-shaped structure is driven to move upwards simultaneously, the unlocking rod 4 is clamped into the lower end side of the limiting rod 14, and the spring 12 is enabled to compress the guide pillar 13, so that the guide pillar 13 cannot return and lock the locking nail 6 simultaneously. The unlocking rod 4 extends to the outer side of the shell 3 to form an ivory-shaped structure, and can be in other animal shapes for the purpose of making the appearance like a elephant more cartoon lovely. Still be fixed with a connecting block 7 between connecting band 5 and lock nail 6, lock nail 6 and connecting block 7 vertical fixation are not only pleasing to the eye and the lock nail 6 is convenient for install fixedly.

In this embodiment, during locking, the locking nail 6 is inserted from the base 1 after passing through the quilt, the through holes 8 are coaxially arranged on the base 1, the lower inner housing 9 and the guide post 13 along the vertical direction, the locking nail 6 is inserted through the through holes 8, when the locking nail enters the bottom end side of the guide post 13, the middle space surrounded by the three locking balls 10 (made of metal) is not larger than the diameter of the locking nail 6, therefore, when the locking nail enters the bottom end side of the guide post 13, the guide post 13 is driven to move upwards during insertion, the three locking balls 10 are enabled to shift towards the outer circumferential side on the guide post 13 while moving, the spring 12 is compressed after the locking nail is moved in place, the limiting rod 14 is buckled on the upper end side of the unlocking rod 4 for locking, and at this time, the locking nail 6 is firmly fixed in the base 1 due to.

When needs are dismantled, stir the locking release lever 4 of both sides, make locking release lever 4 at base 1 medial section outwards squint, gag lever post 14 has broken away from locking release lever 4's restriction this moment, utilize spring 12 return to make guide pillar 13 down move simultaneously, at this moment the interval between three locking ball 10 loosens this moment locking nail 6 again and can extract, if because locking ball 10 and locking nail 6 are too tight at first leads to not extracting too well, can make locking nail 6 up let interval between three locking ball 10 further enlarge this moment locking nail 6 can very easily extract after going deep into a little.

The locking ball 10 and the locking nail 6 are made of plastic or other materials except metal materials, and can be made of all-metal or all-plastic materials, the connecting band 5 is elastic or inelastic, and can be a silica gel band or a non-woven fabric material or other materials, and the two ears 2 are fixed on the two sides of the shell 3 for attractive appearance, so that the novel ear-shaped locking device is more vivid and novel.

The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered by the present invention.

Claims

1. The utility model provides a quilt fixer, includes base, casing, connecting band, lock nail and locking lever, its characterized in that: the shell is fixed at the upper end of the base, one end of the connecting belt is fixed on the shell, the other end of the connecting belt is fixed with the lock nail, the unlocking rod is arranged on the left side and the right side of the shell, an inner shell is embedded in the base, a guide pillar capable of moving up and down is arranged in the inner shell, at least two locking balls capable of moving left and right are arranged on the lower end side of the guide pillar, a spring is further sleeved on the outer circumferential side of the guide pillar in the inner shell, a limiting rod is fixed at the top end of the guide pillar, and the left side end and the right side end of the limiting rod.

2. A quilt holder as defined in claim 1, wherein: the inner shell comprises an upper inner shell with a downward opening and a lower inner shell with an upward opening, and the upper inner shell and the lower inner shell are mutually buckled, locked and fixed.

3. A quilt holder as defined in claim 2, wherein: the diameter of the bottom end of the lower inner shell is smaller than that of the top end of the lower inner shell.

4. A quilt holder as defined in claim 1, wherein: the diameter of the bottom end of the guide pillar is larger than that of the top end of the guide pillar, and the locking balls are at least provided with more than one locking ball and are uniformly distributed on the bottom side of the circumference of the guide pillar along the ring shape.

5. A quilt holder as defined in claim 1, wherein: the spring is sleeved on the upper end side of the guide pillar, the bottom end of the spring is mutually abutted against the lower end of the guide pillar, and the upper end of the spring is mutually abutted against the inner wall side of the top end of the inner shell.

6. A quilt holder as defined in claim 1, wherein: one end of the unlocking rod penetrates through the shell and extends to the outer side of the shell, and the other end of the unlocking rod extends to the lower end of the limiting rod along the outer circle of the shell and is in mutual abutting arrangement with the limiting rod.

7. A quilt holder as defined in claim 6, wherein: the unlocking rod extends to the outer side of the shell and is of an ivory structure.

8. A quilt holder as defined in claim 1, wherein: and a connecting block is further fixed between the connecting band and the locking nail, and the locking nail is vertically fixed with the connecting block.