CN208286475U - Sunbonnet - Google Patents
Sunbonnet Download PDFInfo
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- CN208286475U CN208286475U CN201820871250.6U CN201820871250U CN208286475U CN 208286475 U CN208286475 U CN 208286475U CN 201820871250 U CN201820871250 U CN 201820871250U CN 208286475 U CN208286475 U CN 208286475U
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- ring
- gear ring
- gear
- limit
- brim
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Abstract
The utility model provides a kind of sunbonnet, further includes the connecting pin for being set to sunshade mirror surface and the brim of a hat including the brim of a hat and frame support in the sunshade mirror surface on the brim of a hat, the connection buckle that the frame support angle degree of the two is adjusted.Connection buckle includes the ring gear and outer gear ring that suit is arranged and is rotatably assorted, and when adjusting the angle of sunshade mirror surface by lifting sunshade mirror surface, ring gear and outer gear ring are relatively rotated, and carries out angular adjustment.Limiting section when be provided on ring gear with outer gear ring arranged off-centre, with outer gear ring clamping engagement.It include relative rotation and arranged off-centre two states by ring gear and outer gear ring setting, in arranged off-centre, the outer ring of ring gear and the inner ring of outer gear ring offset, and pass through both clamping engagement structure settings and limit.By the way that by the rotational support structure of sunshade mirror surface and the brim of a hat, setting is relatively rotated by ring gear and outer gear ring when adjusting, the arranged off-centre in positioning clamps limit, adjustment structure is simple, operates conveniently.
Description
Technical field
The utility model relates to technical field of living goods, more specifically to a kind of sunbonnet.
Background technique
In the prior art, sunbonnet is broadly divided into sunshade mirror surface and the brim of a hat two parts, but connection between the two is usual
Using the connection of fixed or shaft, when adjusting the angle, very inconvenient, Caton sense is strong, and is easy loosening oneself and slides, and reduces
The comfort of user.
Therefore, the adjusting convenience for how improving sunbonnet, is a problem to be solved by those skilled in the art.
Utility model content
In view of this, the present invention provides a kind of sunbonnets, to improve the adjusting convenience of sunbonnet.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of sunbonnet further includes being set to the sunshade including the brim of a hat and frame support in the sunshade mirror surface on the brim of a hat
The connecting pin of mirror surface and the brim of a hat, the connection buckle that the frame support angle degree of the two is adjusted；
The ring gear and outer gear ring that connection buckle suit is arranged and is rotatably assorted, are provided on the ring gear and institute
Limiting section when stating outer gear ring arranged off-centre, with outer gear ring clamping engagement.
Preferably, in above-mentioned sunbonnet, the inner wall surrounding arrangement of the outer gear ring limits internal tooth, and the ring gear includes
Gear ring ontology and the limit external tooth for stretching out in gear ring ontology outer ring are provided with and the outer gear ring card on the gear ring ontology
Connect the first clamping portion of cooperation, the second limiting section that setting is engaged by clamping with the limit internal tooth on the limit external tooth.
Preferably, in above-mentioned sunbonnet, the limit external tooth includes being respectively arranged in the gear ring ontology radial direction both ends
First limit external tooth and second limit external tooth.
Preferably, in above-mentioned sunbonnet, the first end of the ring gear axial direction is extended with the limit that limit is installed to it
Boss, the second end of the ring gear axial direction are provided with lid loaded on limit cover board thereon, the overlapping edges of the limit cover board
In in the outer gear ring.
Preferably, in above-mentioned sunbonnet, the outer gear ring is fixedly arranged on the ear of the sunshade mirror surface, sets on the brim of a hat
It is equipped with the limit hole with the positive stop lug boss snap fit.
Preferably, in above-mentioned sunbonnet, the lid dress end of the limit cover board, which is provided with, to be protruded into the outer gear ring, and with
The positioning convex platform that the ring gear offsets, the outer diameter of the positioning convex platform are not more than the outer diameter of the gear ring ontology.
Preferably, in above-mentioned sunbonnet, the limit cover board and the gear ring ontology are coaxially arranged, the limit cover board
Axial one end is coaxially extended with locating shaft, and the outer ring of the locating shaft, which is surround, is disposed with positioning gear ring, on the gear ring ontology
Offer the interior perforation with locating shaft inserting cooperation.
It preferably, further include the locking to the limit cover board and the ring gear locking positioning in above-mentioned sunbonnet
Device, the locking device include the clamping screw locking end cap and being wholely set with the locking end cap.
Preferably, in above-mentioned sunbonnet, the tail portion of the brim of a hat is provided with the adjusting buckle that its internal diameter is adjusted,
Described adjust buckles sub-buckle and female thread including spiral-lock cooperation, and the end that is fixedly mounted with of the sub-buckle and the female thread is provided with to its pine
The elastic connecting strip being tightly adjusted.
Preferably, in above-mentioned sunbonnet, the outer rim of the outer gear ring is provided with the lanyard earhole of lifting lanyard.
Sunbonnet provided by the utility model further includes being set to including the brim of a hat and frame support in the sunshade mirror surface on the brim of a hat
The connecting pin of sunshade mirror surface and the brim of a hat, the connection buckle that the frame support angle degree of the two is adjusted.Sunshade mirror surface by the brim of a hat into
Connection buckle is arranged in the connecting pin of row support, the two.Connection buckle includes the ring gear and external tooth that suit is arranged and is rotatably assorted
Circle, when adjusting the angle of sunshade mirror surface by lifting sunshade mirror surface, ring gear and outer gear ring are relatively rotated, and carry out angular adjustment.
Limiting section when be provided on ring gear with outer gear ring arranged off-centre, with outer gear ring clamping engagement.When sunshade mirror surface is lifted to need
After wanting position, needs ring gear and outer gear ring to clamp positioning, play to the two rotational support function, ring gear and outer gear ring are set
It sets including relative rotation and arranged off-centre two states, in arranged off-centre, the outer ring of ring gear and the inner ring of outer gear ring offset,
It is limited by both clamping engagement structure settings.By the rotational support structure of sunshade mirror surface and the brim of a hat being arranged by ring gear
It is relatively rotated with outer gear ring when adjusting, the arranged off-centre in positioning clamps limit, adjustment structure is simple, operates conveniently.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of sunbonnet provided by the utility model；
Fig. 2 is the structural schematic diagram of outer gear ring in sunbonnet provided by the utility model；
Fig. 3 is the structural schematic diagram of ring gear in sunbonnet provided by the utility model；
Fig. 4 is the structural schematic diagram that cover board is limited in sunbonnet provided by the utility model；
Fig. 5 is the structural schematic diagram of locking device in sunbonnet provided by the utility model.
Specific embodiment
The utility model discloses a kind of sunbonnets, improve the adjusting convenience of sunbonnet.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 5, Fig. 1 is the structural schematic diagram of sunbonnet provided by the utility model；Fig. 2 is the utility model
The structural schematic diagram of outer gear ring in the sunbonnet of offer；Fig. 3 is that the structure of ring gear in sunbonnet provided by the utility model is shown
It is intended to；Fig. 4 is the structural schematic diagram that cover board is limited in sunbonnet provided by the utility model；Fig. 5 is provided by the utility model
The structural schematic diagram of locking device in sunbonnet.
The utility model provides a kind of sunbonnet, supports including the brim of a hat 1-2 and frame in the sunshade mirror surface 1-1 on the brim of a hat 1-2,
It further include the connecting pin for being set to sunshade mirror surface 1-1 and the brim of a hat 1-2, the connection buckle 1- that the frame support angle degree of the two is adjusted
3.Sunshade mirror surface 1-1 is supported by the brim of a hat 1-2, and connection buckle 1-3 is arranged in the connecting pin of the two.Connection buckle 1-3 includes
The ring gear 2 and outer gear ring 1 that suit is arranged and is rotatably assorted adjust the angle of sunshade mirror surface 1-1 by lifting sunshade mirror surface 1-1
When, ring gear 2 and outer gear ring 1 relatively rotate, and carry out angular adjustment.When be provided on ring gear 2 with 1 arranged off-centre of outer gear ring,
The limiting section being engaged by clamping with outer gear ring 2.When sunshade mirror surface 1-1 is lifted to after needing position, ring gear 2 and outer gear ring 1 are needed
Positioning is clamped, plays to the two rotational support function, includes relative rotation and arranged off-centre by ring gear 2 and the setting of outer gear ring 1
Two states, in arranged off-centre, the outer ring of ring gear 2 and the inner ring of outer gear ring 1 offset, by clamping engagement structure to the two
Limit.By the way that by the rotational support structure of sunshade mirror surface 1-1 and the brim of a hat 1-2, setting is by ring gear 2 and outer gear ring 1 when adjusting
It relatively rotates, the arranged off-centre in positioning clamps limit, adjustment structure is simple, operates conveniently.
In one specific embodiment of this case, the inner wall surrounding arrangement limit internal tooth of outer gear ring 1, ring gear 2 includes gear ring sheet
Body and the limit external tooth for stretching out in gear ring ontology outer ring are provided with the first clamping being engaged by clamping with outer gear ring on gear ring ontology
Portion limits the second limiting section that setting is engaged by clamping with the limit internal tooth on external tooth.Ring gear 2 includes 201 He of gear ring ontology
Stretch out in the limit external tooth 202 of 201 outer ring of gear ring ontology；When be provided on ring gear 2 with 1 arranged off-centre of outer gear ring, with limit
Internal tooth 101 is engaged by clamping, and the first clamping portion being located on gear ring ontology 201, and second on limit external tooth 202
Clamping portion.Limit external tooth 202 and limit internal tooth 101 between ring gear 2 and outer gear ring 1 with snap fit, when the two freedom
When rotation, the two is not contacted；When the two arranged off-centre, the end face of outer gear ring 1 and ring gear 2 is contacted, and ring gear 2 can pass through it
Gear ring ontology 201 and limit internal tooth 202 and the inner ring of outer gear ring 1 offset, and limit external tooth 202 at this time and snap onto limit internal tooth 101
On, the two no longer relatively rotates.The clamping of ring gear 2 and outer gear ring 1 is realized by the first clamping portion and the second clamping portion
Or it is detached from cooperation, so as to easily realize that ring gear 2 and outer gear ring 1 clamp the adjustment of angle, it is used for that there is rotation to match
The brim of a hat of conjunction relationship and the adjustment structure of sunshade mirror surface, can further improve the adjusting convenience of sunbonnet.
In one specific embodiment of this case, limit external tooth 202 includes being respectively arranged first in gear ring ontology radial direction both ends
Limit external tooth (202) and the second limit external tooth 212.When 1 arranged off-centre of ring gear 2 and outer gear ring, the contact of the two end face passes through limit
The clamping of position internal tooth 101 and limit external tooth 202, can be realized the rotary spacing to the two.Limiting external tooth 202 can be in gear ring ontology
201 radial one section of outer ring setting limits external tooth 202 and limits the first clamping portion that internal tooth 101 clamps in snap fit
As a fulcrum of ring gear and outer gear ring snap fit, clamped the contact face of gear ring ontology and outer gear ring as second
The auxiliary fulcrum in portion.
It is appreciated that due to not having clamping structure between 201 surface of gear ring ontology and limit internal tooth of ring gear 2, by
When the surface of its gear ring ontology is smooth surface structure, though the mode of arranged off-centre can realize the radial support of the two, however for a long time
Using or when turbulent conditions, be easy the raw limit internal tooths of hair 101 by deviating from limit external tooth 202, influence the stability of clamping structure.
In one specific embodiment of this case, the axial first end of ring gear 2 is extended with the positive stop lug boss that limit is installed to it
204, the axial second end of ring gear 2 is provided with lid loaded on limit cover board 3 thereon, limits the overlapping edges of cover board 3 in external tooth
On circle 1.Sunbonnet in the present embodiment can be relatively rotated using outer gear ring 1 and ring gear 2, can be by outer gear ring 1 and sunshade mirror surface
1-1 connection, ring gear 2 are connect with the brim of a hat 1-2, and lifting sunshade mirror surface 1-1 adjusts its position on the brim of a hat 1-2.In order to guarantee
Positive stop lug boss 204, corresponding cap are stretched out in the bonding strength of ring gear 2 and the brim of a hat 1-2, the side that ring gear 2 is connect with the brim of a hat 1-2
Limit hole 1-6 is arranged in the position eaves 1-2, to avoid relatively rotating using between rear ring gear and the brim of a hat for a long time, influences
It is fixedly mounted with effect.
In one specific embodiment of this case, outer gear ring 1 is fixedly arranged on the ear of sunshade mirror surface 1-1, be provided on the brim of a hat 1-2 with
The limit hole 1-6 of 204 snap fit of positive stop lug boss.Sunshade mirror surface 1-1 by its ear for stretching to the left and right ends the brim of a hat 1-2 with
It is connected, and outer gear ring 1 is fixedly arranged on sunshade mirror surface 1-1, is positioned in the ear position of sunshade mirror surface 1-1, one side conduct
Fulcrum is adjusted, on the other hand avoids generating interference to the sight of sunshade mirror surface 1-1.Ring gear 2 is secured on the brim of a hat 1-2, externally
Gear ring 1 and ledge 1-2 are supported, and in order to guarantee the bonding strength of ring gear 2 Yu the brim of a hat 1-2, are arranged on the brim of a hat 1-2
Limit hole 1-6 corresponding with positive stop lug boss 204, when ring gear 2 is installed on the brim of a hat 1-2, positive stop lug boss 204 extend into limit
In hole, avoid the problem that outer gear ring 1 drives ring gear 2 rotation occur and loosens.Further, positive stop lug boss 204 may be disposed at edge
Two of the radial both ends of ring gear 2, further avoid relative rotation of the ring gear on the brim of a hat.
Simultaneously as outer gear ring 1 and ring gear 2 are only mutually supported radially, the side of ring gear 2 and the brim of a hat are carried out
Connection can carry out axial limiting to the two, and the other side axial in ring gear 2, setting one limit cover board 3, limit cover board 3
Edge and the overlap joint of outer gear ring 1 cooperate, and by the brim of a hat and limit cover board 3, provide ring gear 2 and outer gear ring 1 to axial support.
In one specific embodiment of this case, the lid dress end of limit cover board 3 is provided with and protrudes into outer gear ring 1, and with ring gear 1
The positioning convex platform 301 to offset, the outer diameter of positioning convex platform 301 are not more than the outer diameter of gear ring ontology.Ring gear 2 and outer gear ring 1 are eccentric
Angle limit is carried out when arrangement, is relatively rotated when adjusting angle by coaxially arranged, and both 3 pairs of cover board of limit progress are axial
Limit, after long-time use, if loosened between limit cover board 3 and ring gear 2, it is easy to lead to ring gear 2 and limit
There is gap between cover board 3, influences the clamping stability of outer gear ring 1 and ring gear 2.
The side that cover board 3 and ring gear 2 offset will be limited, positioning convex platform 301 is set, then positioning convex platform 301 extend into external tooth
1 inner ring is enclosed, outer gear ring 1 is supported jointly with ring gear 2.By ring gear 3 and limit cover board 3 jointly to outer gear ring 1 into
Row frame is held, and structural stability is further increased.
In one specific embodiment of this case, limits cover board 3 and gear ring ontology is coaxially arranged, the axial one end of limit cover board 3
It is coaxially extended with locating shaft 302, the outer ring of locating shaft 302 offers and positions on gear ring ontology around positioning gear ring is disposed with
The interior perforation 203 of axis inserting cooperation.Ring gear 2 and outer gear ring 1 are carried out by the clamping of limit internal tooth 101 and limit external tooth 202
Support, so that there is the trend relatively rotated between ring gear 2 and limit cover board 3, in order to further avoid limit cover board 3 and interior
Influence fixed structure stability is relatively rotated between gear ring 2, using positioning gear ring and will be determined between limit cover board 3 and ring gear 2
The mode of perforation carries out rotary spacing in position.
Specifically, a locating shaft 302 is coaxially stretched out on the end face of limit cover board 3, the outer ring of locating shaft 302 is around setting
Position gear ring, positioning gear ring and locating shaft integral structure.Perforation in arrangement one, passes through determining on interior perforation 203 on ring gear 203
Position tooth and positioning gear ring are engaged by clamping, and realize the rotational positioning to ring gear 2 and limit cover board 3.
It further include the locking device to limit cover board 3 and 2 locking positioning of ring gear, lock in one specific embodiment of this case
Tight device includes the clamping screw 402 locking end cap and being wholely set with locking end cap 401.Ring gear 2 after assembling, outer gear ring
1 and limit cover board 3 be locked on the brim of a hat, will on ring gear 2 and limit cover board 3 setting it is specific to lock through its axial locking hole
Tieholen can be coaxially arranged with locating shaft 302, and three is secured on the brim of a hat by locking device.
Preferably, locking device includes the clamping screw 402 locking end cap 401 and being wholely set with locking end cap, by locking
Tight bolt is attached, and since the locking end cap of clamping screw one is pressed into the surface of limit cover board, further increases structure
Stability.
In one specific embodiment of this case, the tail portion of the brim of a hat 1-2, which is provided with, buckles 1- to the adjusting that its internal diameter is adjusted
4, adjust the sub-buckle and female thread that buckle 1-4 includes spiral-lock cooperation, sub-buckle and the female thread be fixedly mounted with end be provided with it is elastic to its
The elastic connecting strip being adjusted.The requirement for adapting to different crowd, when the brim of a hat is clothed to head, it is big to need to adjust its internal diameter
Small adaptation wearing comfort degree requirement.Buckling structure by adjusting buckle structure carries out elastic adjusting to the brim of a hat tail portion, the brim of a hat
Tail portion is split up into two sections, and two sections are separately connected sub-buckle and female thread by elastic connecting strip, and spiral-lock, which is integrated, after wearing avoids
It falls.
In one specific embodiment of this case, the outer rim of outer gear ring 1 is provided with the lanyard earhole 1-5 of lifting lanyard.Sunbonnet
Sunshade mirror surface 1-1 on outer gear ring 1 outer rim on be additionally provided with lanyard earhole 1-5, lanyard passes through lanyard earhole, and user is not wearing
When wearing head, it can carry out being suspended on neck position by lanyard, it is easy to carry.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of sunbonnet, which is characterized in that further include being set to including the brim of a hat and frame support in the sunshade mirror surface on the brim of a hat
The connecting pin of the sunshade mirror surface and the brim of a hat, the connection buckle that the frame support angle degree of the two is adjusted；
The ring gear and outer gear ring that connection buckle suit is arranged and is rotatably assorted, be provided on the ring gear with it is described outer
Limiting section when gear ring arranged off-centre, with outer gear ring clamping engagement.
2. sunbonnet according to claim 1, which is characterized in that the inner wall surrounding arrangement limit internal tooth of the outer gear ring,
The ring gear includes gear ring ontology and the limit external tooth for stretching out in gear ring ontology outer ring, is provided on the gear ring ontology
The first clamping portion being engaged by clamping with the outer gear ring, setting is engaged by clamping with the limit internal tooth on the limit external tooth the
Two limiting sections.
3. sunbonnet according to claim 2, which is characterized in that the limit external tooth includes being respectively arranged in the gear ring
The first limit external tooth at ontology radial direction both ends and the second limit external tooth.
4. sunbonnet according to claim 3, which is characterized in that the first end of the ring gear axial direction, which is extended with, pacifies it
The positive stop lug boss of limit is filled, the second end of the ring gear axial direction is provided with lid loaded on limit cover board thereon, the limited cover
The overlapping edges of plate are in the outer gear ring.
5. sunbonnet according to claim 4, which is characterized in that the outer gear ring is fixedly arranged on the ear of the sunshade mirror surface
Portion is provided with the limit hole with the positive stop lug boss snap fit on the brim of a hat.
6. sunbonnet according to claim 4, which is characterized in that the lid dress end of the limit cover board be provided with protrude into it is described
In outer gear ring, and the positioning convex platform to offset with the ring gear, the outer diameter of the positioning convex platform is no more than the gear ring ontology
Outer diameter.
7. sunbonnet according to claim 4, which is characterized in that the limit cover board and the coaxial cloth of gear ring ontology
Set, the limit plate shaft to one end be coaxially extended with locating shaft, the outer ring of the locating shaft around being disposed with positioning gear ring,
The interior perforation with locating shaft inserting cooperation is offered on the gear ring ontology.
8. sunbonnet according to claim 4, which is characterized in that further include being locked to the limit cover board and the ring gear
The locking device of tightening position, the locking device include the clamping screw locking end cap and being wholely set with the locking end cap.
9. sunbonnet according to claim 8, which is characterized in that the tail portion of the brim of a hat, which is provided with, adjusts its internal diameter
The adjusting buckle of section, the sub-buckle and female thread of the adjusting buckle including spiral-lock cooperation, the sub-buckle and the female thread are fixedly mounted with end
It is provided with to its elastic elastic connecting strip being adjusted.
10. sunbonnet according to claim 5, which is characterized in that the outer rim of the outer gear ring is provided with lifting lanyard
Lanyard earhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871250.6U CN208286475U (en) | 2018-06-06 | 2018-06-06 | Sunbonnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871250.6U CN208286475U (en) | 2018-06-06 | 2018-06-06 | Sunbonnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208286475U true CN208286475U (en) | 2018-12-28 |
Family
ID=64723915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820871250.6U Active CN208286475U (en) | 2018-06-06 | 2018-06-06 | Sunbonnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208286475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542032A (en) * | 2018-06-06 | 2018-09-18 | 温州市友爱塑料制品有限公司 | Sunbonnet |
-
2018
- 2018-06-06 CN CN201820871250.6U patent/CN208286475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542032A (en) * | 2018-06-06 | 2018-09-18 | 温州市友爱塑料制品有限公司 | Sunbonnet |
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