CN213188289U - Multi-way tightness-adjustable waistband - Google Patents
Multi-way tightness-adjustable waistband Download PDFInfo
- Publication number
- CN213188289U CN213188289U CN202020999242.7U CN202020999242U CN213188289U CN 213188289 U CN213188289 U CN 213188289U CN 202020999242 U CN202020999242 U CN 202020999242U CN 213188289 U CN213188289 U CN 213188289U
- Authority
- CN
- China
- Prior art keywords
- block
- cavity
- sliding block
- face
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model discloses a multi-way tightness-adjusting belt, a flat through hole is arranged on an adjusting block, one end of the belt body is fixedly connected with one end of the adjusting block, and the other end can penetrate through the flat through hole; a cavity is formed in the adjusting block, a sliding block is arranged in the cavity, two limit cushion blocks are fixedly arranged at the two sides of the sliding block in the cavity respectively, the bottom of the sliding block is connected with the inner bottom surface of the cavity through an elastic reset piece, and a pressing block is arranged at the upper end of the sliding block; a stepping motor is arranged in the motor groove, an output shaft of the stepping motor extends downwards and is sleeved with a gear, the gear partially protrudes to the front end face of the sliding block, and a tooth groove matched with the gear is formed in the rack area; a power supply is arranged in the limiting cushion block, a forward and reverse rotation control circuit is arranged in the cavity, and a forward rotation button and a reverse rotation button are arranged on the upper end face of the adjusting block. The belt can be adjusted manually or electrically.
Description
Technical Field
The utility model relates to a waistband of the elasticity is adjusted to multimode.
Background
The waistband is a widely used wearing article and has evolved into a fashion match in addition to its own function. But the various waistbands in the market only have the effects of girdling and attractive wearing, and the traditional waistband can only adjust the tightness degree of the waistband manually, so that electric adjustment cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waistband of the elasticity is adjusted to multimode, and this waistband can manual regulation also can electric control.
In order to achieve the above object, the utility model provides a waistband of elasticity is adjusted to multimode, this waistband includes: the adjusting block is provided with a flat through hole which penetrates through the adjusting block from left to right, one end of the belt body is fixedly connected with one end of the adjusting block, the other end of the belt body can penetrate through the flat through hole and is adjustably locked in the adjusting block so that the belt body forms a ring shape, and the end part of the belt body penetrates through the flat through hole and then is positioned on the outer side of the ring shape; a cavity communicated with the flat through hole is formed in the adjusting block, a sliding block is arranged in the cavity, two limit cushion blocks are fixedly arranged at two sides of the sliding block in the cavity respectively, the front end face of each limit cushion block, the rear end edge of the flat through hole and the front end face of the sliding block are flush, the bottom of the sliding block is connected with the inner bottom face of the cavity through an elastic reset piece, a pressing block is arranged at the upper end of the sliding block, and the pressing block extends out of the adjusting block; a motor groove is formed in the rear end face of the sliding block, a stepping motor is installed in the motor groove, an output shaft of the stepping motor extends downwards and is sleeved with a gear, the gear partially protrudes to the front end face of the sliding block, a strip-shaped rack area is formed in the rear end face of the belt body, a tooth groove matched with the gear is formed in the rack area, and the bottom of the tooth groove is open so that the gear can conveniently run out of the rack area; the adjustable limiting device is characterized in that a power supply is arranged in the limiting cushion block, a forward and reverse rotation control circuit is arranged in the cavity, a forward rotation button and a reverse rotation button are arranged on the upper end face of the adjusting block, the forward rotation button and the reverse rotation button are electrically connected with the forward and reverse rotation control circuit, and the power supply, the stepping motor and the forward and reverse rotation control circuit are electrically connected.
Preferably, the front end face of the limiting cushion block is provided with a transverse guide block at the upper edge and the lower edge of the flat through hole, and one end of the guide block facing the sliding block is provided with an inclined guide sliding surface corresponding to the end part of the belt body.
Preferably, the elastic restoring member includes: the guide rod is connected to the bottom of the sliding block, the guide sleeve is connected to the inner bottom surface of the cavity, the sleeve is sleeved on the guide rod, and a spring is arranged between the bottom of the guide rod and the inner bottom of the sleeve.
Preferably, a recess capable of accommodating the gear is formed at the bottom of the slider, a bearing seat is arranged on the slider between the recess and the motor groove, and the output shaft penetrates through the bearing seat.
Preferably, the power is rechargeable battery, be provided with in the spacing cushion and hold rechargeable battery's battery jar, the bottom of battery jar sets up to the uncovered with outside intercommunication, block up through the detachable on the uncovered and seal.
Preferably, the inner wall of the opening is provided with internal threads, and the outer wall of the plug is provided with external threads matched with the internal threads.
Preferably, the side surface of the slider is provided with a first conducting strip and a second conducting strip, the side surface of one of the limiting cushion blocks is provided with a third conducting strip and a fourth conducting strip, the first conducting strip and the second conducting strip are connected with the positive electrode and the negative electrode of the stepping motor, and the third conducting strip and the fourth conducting strip are connected with the positive electrode and the negative electrode of the power supply.
Preferably, the side wall of the cavity is provided with a plurality of heat dissipation holes communicated with the outside.
According to the above technical scheme, the utility model provides a waistband has following beneficial effect: can be adjusted manually or electrically.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the waist belt;
FIG. 2 is a schematic view of the internal structure of a preferred embodiment of the conditioning block;
FIG. 3 is a schematic view of a structure in which a stepping motor is mounted on the rear end surface of a slider;
FIG. 4 is a schematic view of the internal structure of a preferred embodiment of a spacing block;
FIG. 5 is a side schematic view of a preferred embodiment of a slider;
FIG. 6 is a side schematic view of a preferred embodiment of a spacing block;
FIG. 7 is a related circuit diagram of a stepper motor;
fig. 8 is a partial structural view of the rear end surface of the belt body.
Description of the reference numerals
1 belt body 2 regulating block
3 pressing block and 4 forward rotation button
5 reverse button 6 sleeve
7 guide rod and 8 spring
9 Heat dissipation hole 10 is flat and penetrates hole
11 spacing cushion block 12 guide block
13 slide block and 14 gears
15 motor slot 16 bearing seat
17 stepping motor 18 power supply
19 blocking 20 the first conductive sheet
21 second conductive sheet 22 fourth conductive sheet
23 third conducting strip 24 positive and negative rotation control circuit
25 tooth slot
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, rear, inner, and outer" and the like included in the terms refer to the orientation of the terms in the normal use state or the common names understood by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1-8, a waist belt for adjusting tightness in multiple ways includes: the adjusting device comprises an adjusting block 2 and a belt body 1, wherein a flat through hole 10 which penetrates through the adjusting block 2 from left to right is arranged on the adjusting block 2, one end of the belt body 1 is fixedly connected with one end of the adjusting block 2, the other end of the belt body can penetrate through the flat through hole 10 and is adjustably locked in the adjusting block 2 so that the belt body 1 forms a ring shape, and the end part of the belt body 1 penetrates through the flat through hole 10 and then is located on the outer side of the ring shape; a cavity communicated with the flat through hole 10 is formed in the adjusting block 2, a sliding block 13 is arranged in the cavity, two limit cushion blocks 11 are fixedly arranged at two side positions of the sliding block 13 in the cavity respectively, the front end face of each limit cushion block 11, the rear end edge of the flat through hole 10 and the front end face of the sliding block 13 are flush, the bottom of the sliding block 13 is connected with the inner bottom face of the cavity through an elastic reset piece, a pressing block 3 is arranged at the upper end of the sliding block 13, and the pressing block 3 extends out of the adjusting block 2; a motor groove 15 is formed in the rear end face of the slider 13, a stepping motor 17 is installed in the motor groove 15, an output shaft of the stepping motor 17 extends downwards and is sleeved with a gear 14, the gear 14 partially protrudes to the front end face of the slider 13, a strip-shaped rack area is formed in the rear end face of the belt body 1, a tooth groove 25 matched with the gear 14 is formed in the rack area, and the bottom of the tooth groove 25 is open so that the gear 14 can be driven out of the rack area; the adjustable limiting device is characterized in that a power source 18 is arranged in the limiting cushion block 11, a forward and reverse rotation control circuit 24 is arranged in the cavity, a forward rotation button 4 and a reverse rotation button 5 are arranged on the upper end face of the adjusting block 2, the forward rotation button 4 and the reverse rotation button 5 are electrically connected with the forward and reverse rotation control circuit 24, and the power source 18, the stepping motor 17 and the forward and reverse rotation control circuit 24 are electrically connected.
Through the implementation of the technical scheme, the waistband has the following beneficial effects: can be adjusted manually or electrically. Specifically, when the manual adjustment is used, the pressing block 3 is pressed by a hand to drive the sliding block 13 to move downwards, the stepping motor 17 and the gear 14 are driven to move downwards simultaneously, the size of the ring shape can be adjusted by pulling the end part of the belt body 1 after the gear 14 is separated from the tooth grooves 25, namely, the tightness of the waistband is adjusted, and after the belt is adjusted to a proper position, the pressing block 3 is loosened, so that the gear 14 is continuously meshed with the sawteeth in the tooth grooves 25 to form the positioning. When the electric adjustment is used, the forward rotation button 4 and the reverse rotation button 5 are pressed to respectively control the forward rotation and the reverse rotation of the stepping motor 17, namely, the belt body 1 can rotate along with the rotation of the gear 14, so that the tightness of the belt can be adjusted, and of course, when the electric adjustment is carried out, the pressing block 3 is not pressed, so that the condition that the gear is disengaged and cannot be adjusted is avoided. The size of the flat through hole 10 should be close to the size of the belt body 1, if the length and width thereof are greater than the length and width 2mm of the belt body 1, in order to make the belt body 1 pass more smoothly, the front end face of the limit cushion block 11, the rear end face of the flat through hole 10 and the front end face of the slider 13 are flush, so that the belt body 1 is in smooth contact with each part inside, the front end face referred to in the invention is the face of the waistband far away from the human body when in use, and the rear end face is the face close to the human body, of course, in order to realize more smooth effect, the side face of the limit cushion block 11 of the slider 13 should be closely attached to avoid the gap generated at the connection position. The forward and reverse rotation control circuit 24 is the prior art, and is not described herein again, and the forward rotation button 4 and the reverse rotation button 5 are arranged on the circuit for controlling and switching the forward rotation or the reverse rotation of the stepping motor 17, the forward rotation button 4 and the reverse rotation button 5 only act when pressed, and are broken when rebounded, and the stepping motor 17 stops rotating, and certainly, the belt body 1 can be slightly pulled by hand to assist in adjustment when necessary, so that the load of the stepping motor 17 is reduced. The utility model discloses an in the embodiment that the waistband was tightened up or loosened is controlled to positive reverse motor, positive reverse control circuit 24 makes through the regulating action of circuit stepper motor 17 forward rotation and reverse rotation, and then makes respectively the body of the belt 1 realizes tightening up or relaxes the tight regulation that realizes the waistband, and wherein, the structure of specifically realizing is as above.
In this embodiment, in order to make the belt body 1 pass through the flat through hole 10 more smoothly, it is preferable that a transverse guide block 12 is respectively provided on the front end surface of the position limiting cushion block 11 at the upper and lower edge positions of the flat through hole 10, and an end of the guide block 12 facing the slider 13 is provided as an oblique guide sliding surface corresponding to the end of the belt body 1. As shown in fig. 2, four guide blocks 12 are provided, and one ends of the four guide blocks 12 facing the slider 13 are provided with guide and slide surfaces.
In this embodiment, in order to further provide an elastic restoring member, preferably, the elastic restoring member includes: the guide rod 7 is connected to the bottom of the sliding block 13, the guide sleeve 6 is connected to the inner bottom surface of the cavity, the guide rod 7 is sleeved with the sleeve 6, and a spring 8 is arranged between the bottom of the guide rod 7 and the inner bottom of the sleeve 6.
In this embodiment, in order to increase the supporting performance and the smooth rotation of the output shaft, it is preferable that a recess capable of accommodating the gear 14 is formed at the bottom of the slider 13, a bearing seat 16 is disposed on the slider 13 between the recess and the motor slot 15, and the output shaft is disposed through the bearing seat 16.
In this embodiment, in order to further provide the power supply 18 and the installation position and manner thereof, preferably, the power supply 18 is a rechargeable battery, a battery slot for accommodating the rechargeable battery is arranged in the limiting cushion block 11, the bottom of the battery slot is provided with an opening communicated with the outside, and the opening is closed by a detachable plug 19.
In this embodiment, in order to further provide a detachable manner of the plug 19, it is preferable that the inner wall of the opening is provided with an internal thread, and the outer wall of the plug 19 is provided with an external thread matching the internal thread. Of course, a rubber pad may be provided at the inner end of the plug 19 to improve the shock resistance of the rechargeable battery.
In this embodiment, in order to prevent the sliding of the slider 13 from affecting the electrical connection performance of each part, it is preferable that a first conductive sheet 20 and a second conductive sheet 21 are disposed on a side surface of the slider 13, a third conductive sheet 23 and a fourth conductive sheet 22 are disposed on a side surface of one of the position limiting pads 11, the first conductive sheet 20 and the second conductive sheet 21 are respectively connected to the positive electrode and the negative electrode of the stepping motor 17, and the third conductive sheet 23 and the fourth conductive sheet 22 are connected to the positive electrode and the negative electrode of the power supply 18. The first conductive sheet 20 and the third conductive sheet 23 can slide relative to each other by sliding contact, and the second conductive sheet 21 and the fourth conductive sheet 22 can slide relative to each other by sliding contact.
In this embodiment, in order to improve the heat dissipation performance in the wall body, it is preferable that a plurality of heat dissipation holes 9 communicating with the outside are provided in the side wall of the cavity.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (8)
1. A waist belt with multiple adjustable tightness, comprising: the adjusting device comprises an adjusting block (2) and a belt body (1), wherein a flat through hole (10) which penetrates through the adjusting block from left to right is formed in the adjusting block (2), one end of the belt body (1) is fixedly connected with one end of the adjusting block (2), the other end of the belt body can penetrate through the flat through hole (10) and is adjustably locked in the adjusting block (2) so that the belt body (1) forms a ring shape, and the end part of the belt body (1) penetrates through the flat through hole (10) and then is located on the outer side of the ring shape;
a cavity communicated with the flat through hole (10) is formed in the adjusting block (2), a sliding block (13) is arranged in the cavity, two limit cushion blocks (11) are fixedly arranged at two side positions of the sliding block (13) in the cavity respectively, the front end face of each limit cushion block (11), the rear end edge of the flat through hole (10) and the front end face of the sliding block (13) are flush, the bottom of the sliding block (13) is connected with the inner bottom face of the cavity through an elastic reset piece, a pressing block (3) is arranged at the upper end of the sliding block (13), and the pressing block (3) extends out of the adjusting block (2);
a motor groove (15) is formed in the rear end face of the sliding block (13), a stepping motor (17) is installed in the motor groove (15), an output shaft of the stepping motor (17) extends downwards and is sleeved with a gear (14), the gear (14) partially protrudes to the front end face of the sliding block (13), a strip-shaped rack area is formed in the rear end face of the belt body (1), a tooth groove (25) matched with the gear (14) is formed in the rack area, and the bottom of the tooth groove (25) is open so that the gear (14) can drive out of the rack area;
the adjustable adjusting mechanism is characterized in that a power source (18) is arranged in the limiting cushion block (11), a forward and reverse rotation control circuit (24) is arranged in the cavity, a forward rotation button (4) and a reverse rotation button (5) are arranged on the upper end face of the adjusting block (2), the forward rotation button (4) and the reverse rotation button (5) are electrically connected with the forward and reverse rotation control circuit (24), and the power source (18), the stepping motor (17) and the forward and reverse rotation control circuit (24) are electrically connected.
2. The waistband with multiple adjustable tightness according to claim 1, wherein a transverse guide block (12) is respectively arranged on the front end surface of the limit cushion block (11) at the upper and lower edge positions of the flat through hole (10), and one end of the guide block (12) facing the slide block (13) is arranged as an oblique guide sliding surface corresponding to the end of the band body (1).
3. The belt of claim 1, wherein the elastic return member comprises: connect in guide bar (7) of slider (13) bottom, connect in guide sleeve (6) of bottom surface in the cavity, sleeve (6) cover is located guide bar (7), the bottom of guide bar (7) with be provided with spring (8) between the interior bottom of sleeve (6).
4. Waist belt with multiple adjustable tightness according to claim 1, characterized in that the bottom of the slider (13) is formed with a recess capable of accommodating the gear (14), a bearing seat (16) is provided on the slider (13) between the recess and the motor groove (15), and the output shaft is provided through the bearing seat (16).
5. The waistband with adjustable tightness in multiple modes according to claim 1, wherein the power source (18) is a rechargeable battery, a battery groove for accommodating the rechargeable battery is arranged in the limiting cushion block (11), the bottom of the battery groove is provided with an opening communicated with the outside, and the opening is closed by a detachable plug (19).
6. The multi-way tightness adjusting belt according to claim 5, characterized in that the inner wall of said opening is provided with an internal thread, and the outer wall of said plug (19) is provided with an external thread matching said internal thread.
7. The waistband with tightness capable of being adjusted in multiple modes according to claim 1, wherein a first conducting strip (20) and a second conducting strip (21) are arranged on the side surface of the sliding block (13), a third conducting strip (23) and a fourth conducting strip (22) are arranged on the side surface of one of the limiting cushion blocks (11), the first conducting strip (20) and the second conducting strip (21) are respectively connected with the positive pole and the negative pole of the stepping motor (17), and the third conducting strip (23) and the fourth conducting strip (22) are respectively connected with the positive pole and the negative pole of the power supply (18).
8. The waistband with tightness capable of being adjusted in multiple ways according to claim 1, wherein the side wall of the cavity is provided with a plurality of heat dissipation holes (9) communicated with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020999242.7U CN213188289U (en) | 2020-06-03 | 2020-06-03 | Multi-way tightness-adjustable waistband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020999242.7U CN213188289U (en) | 2020-06-03 | 2020-06-03 | Multi-way tightness-adjustable waistband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213188289U true CN213188289U (en) | 2021-05-14 |
Family
ID=75829455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020999242.7U Active CN213188289U (en) | 2020-06-03 | 2020-06-03 | Multi-way tightness-adjustable waistband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213188289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747815A (en) * | 2022-04-06 | 2022-07-15 | 大连大杨服装定制科技有限公司 | Men's trousers capable of automatically waisting and method thereof |
-
2020
- 2020-06-03 CN CN202020999242.7U patent/CN213188289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747815A (en) * | 2022-04-06 | 2022-07-15 | 大连大杨服装定制科技有限公司 | Men's trousers capable of automatically waisting and method thereof |
| CN114747815B (en) * | 2022-04-06 | 2024-06-25 | 大连大杨服装定制科技有限公司 | Application method of men's western style trousers capable of automatically shrinking waist |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10226850B2 (en) | Hand power tool having an electronically commutated electric motor | |
| CN213188289U (en) | Multi-way tightness-adjustable waistband | |
| US8721104B2 (en) | Hat with angle adjustable solar powered lamp | |
| WO2019213716A1 (en) | Head lamp | |
| WO2022222260A1 (en) | Electric screwdriver | |
| CN204733334U (en) | Collapsible self-opening type headphone | |
| ES2934133T3 (en) | Multi-gear brightness adjustment circuit board, multi-gear battery support structure, and multi-gear brightness adjustment assembly | |
| CN111567967A (en) | Multi-way tightness-adjustable waistband | |
| WO2014015641A1 (en) | Mouse wheel type sexual massager | |
| CN204993743U (en) | Novel earphone is accomodate to wear -type | |
| CN214632597U (en) | Head-wearing eye beautifying instrument | |
| CN213428573U (en) | Intelligent tightening multifunctional waistband | |
| CN210044689U (en) | Far infrared facial beauty instrument | |
| CN210057133U (en) | Nano-chip crystal light gun leading-in instrument | |
| CN210872452U (en) | Intelligent wireless heating ear protector | |
| CN202355496U (en) | Head-mounted type refrigerator | |
| CN219440331U (en) | Oxygen mask convenient to dress | |
| CN218033468U (en) | Wearable air conditioner | |
| CN212029198U (en) | Hand-held type LED sidelight movie & TV lamp | |
| KR20030076461A (en) | belt | |
| CN213698557U (en) | Portable face massager | |
| CN215266898U (en) | Metering equipment based on zigBee | |
| CN216676107U (en) | Multifunctional eye patch for eye nursing | |
| CN210962970U (en) | Rotary type massage instrument | |
| CN209965287U (en) | Electric heating clothes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |