CN210275947U - Bra convenient to adjust - Google Patents

Abstract

The utility model discloses a convenient brassiere of adjusting, cup that is equipped with including the symmetry be equipped with the connecting band between the cup, be connected with the band on two cups the elastic stay wire of no has been arranged around on band and the connecting band be equipped with the adjusting device that can adjust the length of acting as go-between on the connecting band, act as go-between and adjusting device connect, can make things convenient for the amount to adjust the elasticity degree of brassiere.

Description

Bra convenient to adjust

Technical Field

The utility model particularly relates to a convenient brassiere of adjusting.

Background

Current smear chest formula brassiere wears to overlap cup and the band that has elasticity at user's chest and back when using, because the band has powerful elasticity, consequently can be more difficult when the user wears, the user can cause to the chest too tighten or itself can not hard up owing to wear for a long time simultaneously, thereby make the user can be frequent adjust the underwear, this kind of action also can cause the awkwardness for the women when the outdoor action, there is the regulatory function that can't tighten up or relax the band in the brassiere of current smearing chest formula, individuality can't provide simple and easy and quick adjustment mode when needs are adjusted.

Therefore, the prior bra is further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a bra convenient to adjust.

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

the utility model provides a convenient brassiere of adjusting, cup including the symmetry is equipped with be equipped with the connecting band between the cup, be connected with the band on two cups the band is encircleed on band and the connecting band and is arranged nonelastic acting as go-between be equipped with the adjusting device that can adjust the length of acting as go-between on the connecting band, act as go-between and adjusting device connect, the elasticity degree of the regulation brassiere that can be convenient.

Furthermore, the adjusting device comprises a shell fixed on the connecting belt, a cavity is arranged in the shell, a through hole is arranged at the top end of the shell and penetrates to the bottom of the shell, the pull wire is sleeved in the through hole, a first rotating shaft is inserted in the cavity at the left side and the right side of the pull wire, a first torsion spring is arranged on the first rotating shaft in a surrounding manner, the first torsion spring is connected between one end of the first rotating shaft and the front end face of the cavity, a disc is fixed at the rear end of the rotating shaft, a hollow groove is arranged on the disc, teeth capable of tightly gripping the pull wire are uniformly distributed and movably inserted on the circumference of the disc, a second rotating shaft is inserted in the cavity at the lower side of the disc, a stop block is fixed at the rear end of the second rotating shaft and close to the teeth, a stop column capable of stopping the stop block from moving to the right is fixed in the cavity at the right side of the stop block, and a second torsion spring, the rear part of the shell is provided with a driving mechanism which can drive the teeth to contract and move towards the circle center of the disc, and the bra can be tightened or loosened by adjusting the stretching length.

Further, actuating mechanism sets up the button at the cavity rear side including the activity the button left and right sides is fixed with the depression bar, the depression bar extends to in the dead slot the depression bar front end is fixed with the plectane, all is fixed with fixed subassembly on each tooth, all is fixed with the protruding axle in each fixed subassembly one side articulated on the plectane have a plurality of levers be equipped with the guide way on the lever, the protruding axle activity sets up in the guide way, the lug that is equipped with in the dead slot of lever front side, be equipped with the inclined plane on the lug, the inclined plane can remove the lever when the lever descends, enables adjusting device and is in the state of relaxing.

Preferably, a partition plate is arranged between the button and the disc, a spring is connected between the button and the partition plate, and the compression rod penetrates through the partition plate.

Preferably, the cloth strips are uniformly arranged on the binding belt and the connecting belt, the pull wires are arranged in the cloth strips, and the cloth strips can better restrain the pull wires on the binding belt and the connecting belt and prevent the pull wires from moving out of the range of the binding belt and the connecting belt.

To sum up, the utility model discloses for its beneficial effect of prior art is:

firstly, the utility model discloses can realize convenient and quick elasticity degree according to user's self condition adjustment brassiere.

Two, the utility model discloses have the adjusting device that can conceal and facilitate the use, can carry out the adjustment to the brassiere elasticity in the short time, can implement with the action of small size simultaneously, avoided the women to need the adjustment awkwardness of bringing because of the discomfort of brassiere state in public occasion.

Drawings

Fig. 1 is one of the schematic perspective views of the present invention;

FIG. 2 is a second perspective view of the present invention;

fig. 3 is a schematic perspective view of the adjusting device of the present invention;

FIG. 4 is a schematic cross-sectional view of an adjusting device according to the present invention;

FIG. 5 is a second schematic cross-sectional view of the adjusting device of the present invention;

fig. 6 is an exploded view of the adjusting device of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments with reference to the accompanying drawings in which figures 1 to 6 are shown:

the utility model discloses an embodiment: the utility model provides a convenient brassiere of adjusting, cup 1 that is equipped with including the symmetry be equipped with connecting band 2 between the cup 1, be connected with band 3 on two cups 1 around arranging inelastic 4 of acting as go-between on band 3 and the connecting band 2 be equipped with on the connecting band 2 can adjust the adjusting device 100 of acting as go-between 4 length, 4 and the adjusting device 100 connection of acting as go-between wear the cover on one's body with the brassiere through band 3 that is connected on one cup 1, wear the cover on one's body the user through the band 3 that is connected on one cup 1, carry out length adjustment to around arranging the 4 of acting as go-between on band 3 and connecting band 2 through adjusting device 100 when the user needs the elasticity adjustment to the brassiere to make band 3 and connecting band 2 drive the cup and contract or relax, all be equipped with cloth 8 on band 3 and connecting band 2 upper portions, inelastic 4 of acting.

The utility model discloses well adjusting device's embodiment: the adjusting device 100 comprises a housing 101 fixed on the connecting belt 2, a cavity 102 is arranged in the housing 101, a through hole 103 is arranged at the top end of the housing 101 and penetrates to the bottom of the housing 101, the pull wire 4 is sleeved in the through hole 103, a first rotating shaft 104 is inserted in the cavity 102 at the left side and the right side of the pull wire 4, a first torsion spring 105 is arranged on the first rotating shaft 104 in a surrounding manner, the first torsion spring 105 is connected between one end of the first rotating shaft 104 and the front end surface of the cavity 102, a disc 106 is fixed at the rear end of the rotating shaft 104, a hollow groove 107 is arranged on the disc 106, teeth 108 capable of tightly gripping the pull wire 4 are movably inserted and connected on the circumference of the disc 106, a second rotating shaft 104 is inserted and connected in the cavity 102 at the lower side of the disc 106, a stopper 109 is fixed at the rear end of the second rotating shaft 112 and clings to the teeth 108, a stopper 110 capable of stopping the stopper 109 from moving to the right is fixed in, a second torsion spring 111 is connected between the lower end of the second rotating shaft 112 and the inner wall of the cavity 102, a driving mechanism 200 capable of driving the tooth 108 to contract and move towards the center of the circular disc 106 is arranged at the rear of the shell 101, the pull wire 4 sleeved in the through hole 103 is pulled, so that the tooth 108 tightly attached to the pull wire 4 drives the circular disc 106 inserted in the cavity 102 through the first rotating shaft 104 to rotate, the cavity 102 is arranged on the shell 101, the first tension spring 105 connected between the front end of the first rotating shaft 104 and the front end surface of the cavity 102 rotates when the circular disc 106 rotates drives the tooth 108 to rotate, the block 109 inserted in the cavity 102 through the second rotating shaft 112 is driven to swing outwards when the circular disc 106 drives the tooth 108 to rotate, the block 109 swings inwards when the disc 106 drives the tooth 108 to rotate, the block 110 fixed in the cavity 102 on the right side of the block 109 can block the block 109 from swinging, therefore, the disc 106 rotates in one direction, the second tension spring 111 connected to the lower end of the second rotating shaft 112 and the inner wall of the cavity 102 enables the stopper 109 to rebound when the stopper 109 swings, and the driving mechanism 200 capable of driving the teeth 108 to move towards the center of the circle of the disc 106 is arranged behind the shell 101, so that the tightness of the bra can be conveniently and quickly adjusted.

The utility model discloses an actuating mechanism embodiment: the driving mechanism 200 comprises a button 201 movably arranged at the rear side of the cavity 102, press rods 202 are fixed at the left and right sides of the button 201, the press rods 202 extend into the hollow groove 107, a circular plate 203 is fixed at the front end of the press rods 202, fixing components 204 are fixed on each tooth 108, a convex shaft 205 is fixed at one side of each fixing component 204, a plurality of levers 206 are hinged on the circular plate 203, a guide groove 207 is arranged on the lever 206, the convex shaft 205 is movably arranged in the guide groove 207, a convex block 208 is arranged in the hollow groove 107 at the front end of the lever 206, an inclined plane 7 is arranged on the convex block 208, the inclined plane 7 can move the lever 206 when the lever 206 descends, the press buttons 201 are pressed to drive the press rods 202 to penetrate through a partition plate 5 arranged between the button 201 and the circular plate 106, so as to drive the circular plate 203 fixed at the front end of the press rods 202 to move, when the circular plate 203 moves, the convex block 208 drives the lever 206 to drive the fixing components 204 fixed on the tooth, when the fixed component 204 moves, the convex shaft 205 fixed on the counterclockwise side of the fixed component is movably arranged in the guide groove 207 on the rear side of the lever 206, and when the tooth 108 needs to rebound, the spring 6 connected between the button 201 and the clapboard 5 rebounds the button 201, so that the adjusting device can be driven to loosen the pull wire.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a convenient brassiere of adjusting, cup (1) that are equipped with including the symmetry be equipped with connecting band (2) between cup (1), be connected with band (3), its characterized in that on two cups (1): the elastic pull wire (4) is arranged on the belt (3) and the connecting band (2) in a surrounding mode, an adjusting device (100) capable of adjusting the length of the pull wire (4) is arranged on the connecting band (2), and the pull wire (4) is connected with the adjusting device (100).

2. The brassiere convenient to adjust according to claim 1, characterized in that said adjusting device (100) includes a shell (101) fixed on the connecting band (2), a cavity (102) is provided in said shell (101), a through hole (103) is provided at the top end of said shell (101) through to the bottom of the shell (101), said stay wire (4) is sleeved in the through hole (103), a first rotating shaft (104) is inserted in the cavity (102) at the left and right sides of said stay wire (4), a first torsion spring (105) is provided around said first rotating shaft (104), said first torsion spring (105) is connected between one end of the first rotating shaft (104) and the front end surface of the cavity (102), a disc (106) is fixed at the rear end of said rotating shaft (104), a hollow groove (107) is provided on said disc (106), teeth (108) capable of tightly grasping the stay wire (4) are movably inserted and arranged on the circumference of said disc (106), disc (106) downside is located cavity (102) and has been pegged graft second pivot (112) rear end and hug closely tooth (108) and be fixed with dog (109) right side is located cavity (102) internal fixation and has blockked dog (109) and turn right fender post (110) of moving be connected with second torsional spring (111) between second pivot (112) lower extreme and cavity (102) inner wall shell (101) rear is equipped with can move tooth (108) to disc (106) centre of a circle shrink actuating mechanism (200) of moving.

3. The brassiere according to claim 2, wherein said driving mechanism (200) includes a button (201) movably disposed at a rear side of the cavity (102), a pressure lever (202) is fixed on the left side and the right side of the button (201), the pressure lever (202) extends into the empty groove (107), a circular plate (203) is fixed at the front end of the pressure lever (202), a fixing component (204) is fixed on each tooth (108), a convex shaft (205) is fixed on one side of each fixing component (204), a plurality of levers (206) are hinged on the circular plate (203), a guide groove (207) is arranged on the lever (206), the convex shaft (205) is movably arranged in the guide groove (207), a convex block (208) is arranged in the empty groove (107) at the front side of the lever (206), the lug (208) is provided with an inclined surface (7), and the inclined surface (7) can move the lever (206) when the lever (206) descends.

4. Brassiere according to claim 3, characterised in that a partition (5) is arranged between the button (201) and the disc (106), that a spring (6) is connected between said button (201) and the partition (5), and that said pressure bar (202) passes through the partition (5).

5. The bra convenient to adjust according to claim 1, wherein the straps (3) and the connecting band (2) are both provided with cloth strips (8), and the pull lines (4) are arranged in the cloth strips (8).

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