CN204292345U

CN204292345U - Elastic waist bracelet

Info

Publication number: CN204292345U
Application number: CN201420508248.4U
Authority: CN
Inventors: 吴德珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-03
Filing date: 2014-09-03
Publication date: 2015-04-29
Anticipated expiration: 2024-09-03

Abstract

A kind of need not manually and can the elastic waist bracelet of automatic telescopic.The outer basket of discount is hollow substantially, and to be with as reference, the front end of discount is one cross bar/beam, and clasp nail is housed; The both sides of discount use hollow seamless pipe as guide pipe, have symmetrical gathering sill, manage built-in suitable length spring inside pipe; The tail end of discount connects and fixes the pipe of discount both sides, also plays interior basket effect when wearing in band body, its shape can be U-shaped, hollow, day font etc.; Load movable component (movable component connects waistband one end) in the symmetrical gathering sill of pipe, the two ends in movable component Inserting Tube are respectively with two spring contacts in pipe.When waistband is subject to expansionary force, movable component Compress Spring, makes waistband loosen, thus reaches and not only allow user feel comfortably cool, and also extends the object in the service life of waistband.

Description

Elastic waist bracelet

Technical field

The utility model relate to a kind of need not manually and can the elastic waist bracelet of automatic telescopic.

Background technology

At present, known belt buckle structure has bales catch, and (waistband belly has cingulum, manually drived control head regulates the belt buckle of waistband degree of tightness), pin buckles that (a kind of U-shaped is buckled, intert punch holes by needle-like backstay and regulate the belt buckle of belt tension), (there is clasp nail discount front end to level and smooth button, belt perforate, the belt buckle of clasp nail fastening is crossed in interior break-through) etc.

The above discount human body make some make the action of abdominal expansion (such as: sit down, squat down, bend over, have enough meal, driving etc.) time, waistband elasticity can not be regulated simultaneously, and make human body feel uncomfortable, and simultaneously the expansionary force that is subject to of waistband will focus on the contact position of band body with discount (as the eyelet of peace slide fastener buckled by the teeth portion of bales catch, pin), and has shortened the service life of waistband.Certainly, we can manually regulate to loosen one's waistband, and make it comfortable.But obviously a lot of occasion does not allow us to make the action regulating waistband in time.

Summary of the invention

Can not the deficiency of automatic tightness regulating in order to overcome existing belt buckle, the utility model provides a kind of and can automatically extend when waistband is subject to expansionary force, is unlikely to waist of tying tight, the elastic waist bracelet that health is felt comfortably cool.

The utility model solves the technical scheme that its technical problem adopts: a kind of elastic waist bracelet, be made up of hollow housing main body, waistband fixture and clasp nail, it is characterized in that: the both sides of discount use hollow tube as guide pipe, guide pipe has gathering sill, pipe is built with spring, and described spring is helical spring.The tail end of discount connects and fixes the guide pipe of discount both sides, and also playing in band body when wearing will the effect of band body inside casing, its shape can be U-shaped, hollow, day font etc.Load movable component (5) between guide pipe gathering sill, movable component (5) fixes waistband one end, and two spring contacts in pipe are followed at movable component (5) two ends of inserting in guide pipe gathering sill respectively.

The beneficial effects of the utility model are: the utility model structure is simple, in use, user need not often in daily life because health belly changes manual adjustments waistband degree of tightness; Or because occasion does not allow, and stand belly by the impression of strangling.The utility model can allow user calm and unhurried.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1, Fig. 2, Fig. 3 exemplify a few money explosive view of the present utility model.

Fig. 4 is the frontal construction figure of elastic waist bracelet first embodiment.

Fig. 5 is the A--A sectional view of Fig. 4.

Fig. 6 is the frontal construction figure of elastic waist bracelet second embodiment.

Fig. 7 is the B--B sectional view of Fig. 6.

1. both sides guide pipe, 2. spring, 3. tail end, 4. waistband, 5. movable components, 6. clasp nail front end, 7. clasp nail, 8. waistband free end in figure.

Detailed description of the invention

In figure, movable component (5) fixes waistband (4); Movable component (5) and spring (2) load in both sides guide pipe (1), and movable component (5) can be slided in both sides guide pipe (1) groove; Both sides guide pipe (1) two ends are connected on clasp nail front end (6) and tail end (3); Clasp nail (7) is anchored on clasp nail front end (6).

In the diagram, when not being subject to expansionary force, movable component (5) not Compress Spring (2) in the groove of both sides guide pipe (1), waistband (4) stands fast.

In figure 6, when being subject to expansionary force, movable component (5) is active compression spring (2) in the groove of both sides guide pipe (1), and waistband (4) retreats, and relaxes waistline.

Claims

1. an elastic waist bracelet, is made up of hollow housing main body, waistband fixture and clasp nail, it is characterized in that: the both sides of discount use hollow tube as guide pipe, and guide pipe has gathering sill, and pipe is built with spring.

2. elastic waist bracelet according to claim 1, is characterized in that: the both sides of discount use guide pipe, and pipe is built with spring, and described spring is helical spring.

3. elastic waist bracelet according to claim 1, is characterized in that: the tail end of discount connects and fixes the guide pipe of discount both sides, and also play the effect by being with body inside casing when wearing in band body, its shape is U-shaped.

4. elastic waist bracelet according to claim 1, is characterized in that: the tail end of discount connects and fixes the guide pipe of discount both sides, and also play the effect by being with body inside casing when wearing in band body, its shape is hollow.

5. elastic waist bracelet according to claim 1, is characterized in that: the tail end of discount connects and fixes the guide pipe of discount both sides, and also play the effect by being with body inside casing when wearing in band body, its shape is day font.

6. elastic waist bracelet according to claim 1, it is characterized in that: between guide pipe gathering sill, load movable component (5), movable component (5) fixes waistband one end, and two spring contacts in pipe are followed at movable component (5) two ends of inserting in guide pipe gathering sill respectively.