CN207784475U - A kind of micro-adjustable belt buckle - Google Patents
A kind of micro-adjustable belt buckle Download PDFInfo
- Publication number
- CN207784475U CN207784475U CN201721827068.2U CN201721827068U CN207784475U CN 207784475 U CN207784475 U CN 207784475U CN 201721827068 U CN201721827068 U CN 201721827068U CN 207784475 U CN207784475 U CN 207784475U
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- China
- Prior art keywords
- belt
- pawl
- elastic
- ontology
- connector
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000003044 adaptive effect Effects 0.000 claims abstract description 8
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- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000010985 leather Substances 0.000 claims description 4
- 210000000515 tooth Anatomy 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 5
- 210000001015 abdomen Anatomy 0.000 abstract description 4
- 230000003187 abdominal effect Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
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- 230000037213 diet Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- Buckles (AREA)
Abstract
The utility model discloses a kind of micro-adjustable belt buckles, including ontology, belt connector and adaptive adjustment mechanism, ontology is equipped with channel, belt is installed on belt connector, adaptive adjustment mechanism includes elastic pawl mechanism and elastic sliding bar mechanism, elastic pawl mechanism can coordinate clamping belt, belt connector to be mounted on the lower section in channel and can move left and right, the clamping of elastic pawl mechanism can be made when belt connector moves left and right or loosen belt with the rack of belt.The utility model has the elastic function of adjust automatically, when human body waistline increases, abdomen increases the expansionary force of belt, elastic sliding bar mechanism moves to left, and then elastic pawl mechanism is made to loosen the clamping to belt, under the action of abdominal expansion power, belt is automatically sliding loose, expansionary force reduces, and elastic sliding bar mechanism moves to right, and then makes elastic pawl mechanism clamping fixed belt；The function elastic due to having adjust automatically, the excessive damage latch of stress of belt rack, extends the service life of belt.
Description
Technical field
The utility model is related to a kind of belt fastener, a kind of specifically micro-adjustable belt buckle.
Background technology
The waistband of one of the common furnishings of people is currently only used for preventing trousers slack and undisciplined, and function is more single, meanwhile,
Adjusting is required for being manually operated substantially, and the too tight of Le can be felt after having a meal sometimes excessively, uncomfortable, it is necessary to manually adjust.Mesh
The belt fastener operation principle of preceding auto lock on the market is：When adjusting belt tightness degree, thumb pins belt fastener, uses index finger
Rotating handles make pawl be detached from ratchet, then belt freely can loosen or tighten.When locking belt, index finger is detached from handle, rotation
Rotor resets under magnet effect, while revolving fragment is resisted against on ratchet.Waistband is being adjusted in public, it is not very refined.
The belt fastener of existing auto lock has the following disadvantages：First, belt service life is shorter, is easy damage belt
Plastics rack, do not adjust when belt is very tight and in time, power is excessive between belt rack and bales catch, is easy the belt that crumbles
Rack；Second, adjustment elasticity is cumbersome, and when belt is very tight, revolving fragment can cut fine with ratchet, and handle is difficult to
Rotation, needs just be unlocked with very great strength.
It is accordingly required in particular to a kind of new technology, to solve to be easy, damage belt rack, adjustment elasticity are cumbersome etc. asks
Topic.
Utility model content
To solve the above problems, the utility model provide a kind of belt service life it is long, can adjust automatically elasticity it is micro-
Naughty buckle.
Technical solution is as follows used by the utility model solves its technical problem：
A kind of micro-adjustable belt buckle, including ontology, belt connector and adaptive adjustment mechanism, the ontology are equipped with for belt
The channel passed through, the belt equipped with rack is equipped on the belt connector, and the adaptive adjustment mechanism includes being located at institute
Elastic pawl mechanism and elastic sliding bar mechanism, the elastic pawl mechanism below channel is stated to set under the channel on the body
Side, the elastic pawl mechanism can coordinate clamping belt, the belt connector logical with the rack of the belt across the channel
It crosses elastic sliding bar mechanism to be mounted on the lower section in the channel and can move left and right, the belt connector passes through when moving left and right
The elasticity sliding bar mechanism can make the clamping of elastic pawl mechanism or loosen belt.
It is further used as the improvement of technical solutions of the utility model, the ontology forms a bottom in the lower section in the channel
The upper surface of seat, the pedestal is equipped with groove, and the elastic pawl mechanism includes pawl and compression spring, and the pawl is placed in described recessed
In the slot and front end of pawl movably connects the pedestal by shaft, the compression spring between pawl rear end and groove floor,
The pawl upper surface is equipped with guiding surface.
It is further used as the improvement of technical solutions of the utility model, the elasticity sliding bar mechanism includes slide bar, tension spring and sets
Sliding slot on ontology two sides, the sliding slot is located at the right side of ontology and the left end of sliding slot is concordant with the rear end of the pawl,
The slide bar is mounted in the sliding slot, and the slide bar connects the pedestal by the tension spring, and the tension spring, which is in, stretches shape
State, the belt connector are hinged on the slide bar, and when the slide bar is moved to the left end of sliding slot, the slide bar passes through institute
It states guiding surface the pawl is pressed into the groove.
It is further used as the improvement of technical solutions of the utility model, the slide bar is equipped with the groove for installing the tension spring,
The groove is corresponded on the ontology equipped with the buckle ear for installing the tension spring.
It is further used as the improvement of technical solutions of the utility model, the front end of the pawl is fixed in the shaft, institute
The one end for stating shaft is equipped with group handle.
It is further used as the improvement of technical solutions of the utility model, the both sides of belt connector front end are equipped with ear mount,
The ear mount is equipped with the axis hole that can coordinate rotation with the slide bar, and the rear end bottom of the belt connector is equipped with for installing
The slot of leather belt head is additionally provided with the clamp clip for fixing leather belt head on the belt connector, and the clamp clip upper surface is set
There are multiple pointed tooths, the clamp clip to be articulated with the slot inner wall and the capping slot may be reversed.
It is further used as the improvement of technical solutions of the utility model, the ontology is equipped in the lower section of belt connector and is used for
Limit the baffle of belt connector rotation angle.
Advantageous effect
The utility model has the elastic function of adjust automatically, when human body waistline increases because of reasons such as diet temporarily, abdomen
Portion increases the expansionary force of belt, and belt connector band dynamic elasticity sliding bar mechanism moves to left, and then elastic pawl mechanism is made to loosen pair
The clamping of belt, under the action of abdominal expansion power, sliding pine, expansionary force reduce belt automatically, and elastic sliding bar mechanism retraction moves to right,
And then make elastic pawl mechanism clamping fixed belt；The function elastic due to having adjust automatically, will not tension make belt rack
The excessive damage latch of stress, extend the service life of belt.
Description of the drawings
Fig. 1 is schematic diagram when the utility model elasticity is suitable；
Fig. 2 is schematic diagram when the utility model abdominal expansion power is smaller；
Fig. 3 is schematic diagram when the utility model pawl is detached from belt rack；
Fig. 4 is the structural schematic diagram of the utility model pawl；
Fig. 5 is the structural schematic diagram of the utility model elasticity sliding bar mechanism；
Fig. 6 is the utility model axis side view.
Specific implementation mode
In the view of whole attached drawings, corresponding reference mark indicates corresponding component.
The utility model provides a kind of micro-adjustable belt buckle, including ontology 1, belt connector 2 and adaptive adjustment mechanism,
The ontology 1 is equipped with the channel 11 passed through for belt 7, and the belt 7 equipped with rack 71, institute are equipped on the belt connector 2
It includes the elastic pawl mechanism 3 and elastic sliding bar mechanism 4 for being located at 11 lower section of the channel to state adaptive adjustment mechanism.
Wherein, the ontology 1 forms a pedestal 12 in the lower section in the channel 11, and the upper surface of the pedestal 12 is equipped with recessed
Slot 13, the elastic pawl mechanism 3 include pawl 31 and compression spring 32, and the pawl 31 is placed in the groove 13, and pawl 31
Front end the pedestal 12 is movably connected by shaft 33, the front end of the pawl 31 is fixed in the shaft 33, described turn
One end of axis 33, which is equipped with, dials handle 331, pawl 31 can be made to be detached from 7 rack 71 of belt by dialling handle 331；The compression spring 32 is located at pawl
Between 13 bottom surface of 31 rear ends and groove, 31 upper surface of the pawl be equipped with guiding surface 311, the pawl 31 can with across described
The rack 71 of the belt 7 in channel 11 coordinates clamping belt 7.
The elasticity sliding bar mechanism 4 includes slide bar 41, tension spring 42 and the sliding slot 43 being located on 1 two sides of ontology, the cunning
Bar 41 is equipped with the groove 411 for installing the tension spring 42, and groove 411 can prevent the offset of tension spring 42 from leading to force unbalance；It is described
The groove 411 is corresponded on ontology 1 equipped with the buckle ear 44 for installing the tension spring 42, one end of tension spring 42 connects the buckle ear
44, the other end connects the slide bar 41 by groove 411；The sliding slot 43 be located at the right side of ontology 1 and the left end of sliding slot 43 with
The rear end of the pawl 31 is concordant, and the slide bar 41 is mounted in the sliding slot 43, and the slide bar 41 is connected by the tension spring 42
The pedestal 12 is connect, the tension spring 42 is in tensional state, and the belt connector 2 is hinged on the slide bar 41, when described
When slide bar 41 is moved to the left end of sliding slot 43, the pawl 31 is pressed into institute by the slide bar 41 by the guiding surface 311
It states in groove 13.
The both sides of 2 front end of belt connector are equipped with ear mount 21, and the ear mount 21, which is equipped with, to match with the slide bar 41
The axis hole for closing rotation is connected to by axis hole installation on slide bar 41；The rear end bottom of the belt connector 2 is equipped with for installing
The slot 22 that belt is 7 is additionally provided with the clamp clip 23 for fixing belt 7, the clamp clip 23 on the belt connector 2
Upper surface is equipped with multiple pointed tooths 24, and the ontology 1 is equipped in the lower section of belt connector 2 to be rotated for limiting belt connector 2
The baffle 14 of angle.The clamp clip 23 is articulated with 22 inner wall of the slot and the capping slot 22 may be reversed, by belt 7
Portion is inserted into slot 22, then so that pointed tooth 24 is embedded into belt 7 compression of clamp clip 23, you can by belt, 7 are fixedly connected
On belt connector 2, baffle 14 can limit 2 rotational angle of belt connector, prevent belt connector 2 in adjust automatically
Trousers are blocked in the process to lead to not adjust.
The waistline of people can increase because the activity such as diet is interim.As described in Figure 1, it when just having worn upper belt 7, adjusts elastic
Degree, slide bar 41 is located at the right end of sliding slot 43 at this time.As shown in Fig. 2, when the increase of waistline is smaller, the expansionary force of abdomen can make
Belt 7 tenses, and then belt connector 2 is pulled further to stretch tension spring 42 with moving slide-bar 41 toward left movement, to adapt to waistline
Increase；As described in Figure 3, if the increase of waistline is larger, slide bar 41, which can be stretched, is moved to the left end of sliding slot 43, at this time slide bar 41
It is urged on the guiding surface 311 of pawl 31 and pawl 31 is made to be trapped in the groove 13, at this time pawl 31 and 7 rack of belt
71 are detached from, and belt 7 pulls out under the action of abdominal expansion power to be loosened, and with loosening for belt 7, the expansionary force of abdomen reduces, sliding
Bar 41 bounces back under the action of tension spring 42 and drives belt connector 2 to move to right and be detached from the guide runner of pawl 31, and pawl 31 exists
Resetted under the action of compression spring 32 stretch out the groove 13 and with 7 rack of belt, 71 clamping fixed belt 7, realize elastic to belt 7
Adjust automatically, avoid 7 rack 71 of belt from being damaged by excessive pulling force.
When needing to solve lower belt 7, handle 331 is stirred with finger, drives shaft 33 that pawl 31 is made to compress the compression spring 32 and falls into
Enter into the groove 13, pawl 31 and 7 rack 71 of belt made to be detached from, then with another hand by belt 7 out of the channel 11
It pulls out, solves lower belt 7.During elastic adjustment, adjusted by tension spring 42 when pulling force is smaller；Pass through pawl 31 when pulling force is excessive
It adjusts, avoids the case where 42 long-time of tension spring is damaged by excessive pulling force, while the rack 71 for avoiding belt 7 received
Big pulling force and damage, extend the service life of belt 7.
This reality can be understood and used the above description of the embodiments is intended to facilitate those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiment without having to go through creative labor.Therefore, the utility model is not limited to
Embodiment is stated, those skilled in the art's announcement according to the present utility model does not depart from the improvement that the utility model scope is made
It should be all within the protection scope of the utility model with modification.
Claims (7)
1. a kind of micro-adjustable belt buckle, it is characterised in that：Including ontology, belt connector and adaptive adjustment mechanism, the ontology
Equipped with the channel passed through for belt, the belt equipped with rack, the adaptive adjustment mechanism are installed on the belt connector
Institute on the body is set including the elastic pawl mechanism being located at below the channel and elastic sliding bar mechanism, the elastic pawl mechanism
The lower section in channel is stated, the elastic pawl mechanism can coordinate clamping belt, the skin with the rack of the belt across the channel
Band connection head is mounted on the lower section in the channel by elastic sliding bar mechanism and can move left and right, described belt connector or so
The clamping of elastic pawl mechanism can be made by the elastic sliding bar mechanism when mobile or loosen belt.
2. micro-adjustable belt buckle according to claim 1, it is characterised in that：The ontology forms one in the lower section in the channel
The upper surface of pedestal, the pedestal is equipped with groove, and the elastic pawl mechanism includes pawl and compression spring, and the pawl is placed in described
In the groove and front end of pawl movably connects the pedestal by shaft, the compression spring be located at pawl rear end and groove floor it
Between, the pawl upper surface is equipped with guiding surface.
3. micro-adjustable belt buckle according to claim 2, it is characterised in that：The elasticity sliding bar mechanism includes slide bar, tension spring
With the sliding slot being located on ontology two sides, the sliding slot is located at the right side of ontology and holds level with both hands after the left end of sliding slot and the pawl
Together, the slide bar is mounted in the sliding slot, and the slide bar connects the pedestal by the tension spring, and the tension spring, which is in, to be stretched
State, the belt connector are hinged on the slide bar, and when the slide bar is moved to the left end of sliding slot, the slide bar passes through
The pawl is pressed into the groove by the guiding surface.
4. micro-adjustable belt buckle according to claim 3, it is characterised in that：The slide bar is equipped with the ditch for installing the tension spring
Slot corresponds to the groove on the ontology and is equipped with buckle ear for installing the tension spring.
5. according to claim 2-4 any one of them micro-adjustable belt buckles, it is characterised in that：The front end of the pawl is fixed on institute
It states in shaft, one end of the shaft, which is equipped with, dials handle.
6. micro-adjustable belt buckle according to claim 5, it is characterised in that：The both sides of belt connector front end are equipped with ear
Seat, the ear mount are equipped with the axis hole that can coordinate rotation with the slide bar, and the rear end bottom of the belt connector, which is equipped with, to be used for
The slot of leather belt head is installed, the clamp clip for fixing leather belt head, the clamp clip upper end are additionally provided on the belt connector
Face is equipped with multiple pointed tooths, and the clamp clip is articulated with the slot inner wall and the capping slot may be reversed.
7. micro-adjustable belt buckle according to claim 6, it is characterised in that：The ontology is equipped in the lower section of belt connector
Baffle for limiting belt connector rotation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827068.2U CN207784475U (en) | 2017-12-21 | 2017-12-21 | A kind of micro-adjustable belt buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827068.2U CN207784475U (en) | 2017-12-21 | 2017-12-21 | A kind of micro-adjustable belt buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207784475U true CN207784475U (en) | 2018-08-31 |
Family
ID=63282424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827068.2U Expired - Fee Related CN207784475U (en) | 2017-12-21 | 2017-12-21 | A kind of micro-adjustable belt buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207784475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498076A (en) * | 2018-11-09 | 2019-03-22 | 常州市第二人民医院 | A kind of Orthopedic operation assist device |
-
2017
- 2017-12-21 CN CN201721827068.2U patent/CN207784475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498076A (en) * | 2018-11-09 | 2019-03-22 | 常州市第二人民医院 | A kind of Orthopedic operation assist device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |