CN207156895U - Winding box and the abat vent being made up of it - Google Patents
Winding box and the abat vent being made up of it Download PDFInfo
- Publication number
- CN207156895U CN207156895U CN201720879781.5U CN201720879781U CN207156895U CN 207156895 U CN207156895 U CN 207156895U CN 201720879781 U CN201720879781 U CN 201720879781U CN 207156895 U CN207156895 U CN 207156895U
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- CN
- China
- Prior art keywords
- travelling gear
- protecting shell
- outer protecting
- wire
- fixedly connected
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of winding box and the abat vent being made up of it, including outer protecting shell, coiling apparatus is provided with outer protecting shell, coiling apparatus includes the coil of wire, torsion spring, bull stick, travelling gear one and travelling gear two, one end of torsion spring is fixedly connected on the inwall of outer protecting shell, and its other end is fixedly connected with bull stick；Travelling gear one is fixedly connected on bull stick, and travelling gear two is fixedly connected on the coil of wire, travelling gear one and the engaged transmission of travelling gear two；Projection is provided with outer protecting shell, the coil of wire is hinged on projection, and the cable-through hole being drawstring through on the outer protecting shell extension on the coil of wire is outside；Abat vent includes winding box, curtain, clamping plate and positioning sucker disk, the side connection outer protecting shell of curtain, its opposite side connecting cleat, has cable-through hole on curtain, bracing wire is connected through cable-through hole with the bracing wire on clamping plate around hole；Positioning sucker disk is separately positioned on outer protecting shell and clamping plate.Advantage is：The utility model is simple in construction and cost is more cheap.
Description
Technical field
The coiling apparatus technical field that the utility model belongs on abat vent, more particularly, to a kind of winding box and by its institute
The abat vent of composition.
Background technology
At present, in order to prevent automotive interior from all can install abat vent in automotive front baffle position by overexposure, many car owners,
It has the function that effectively to keep the sun off.Winding box on existing abat vent uses spring type structure, its this knot mostly
Structure is complex and cost is also higher, and the abat vent production cost being made up of it is also higher；It is therefore desirable to changed
Enter.
The content of the invention
The purpose of this utility model is to be directed to above-mentioned the shortcomings of the prior art, there is provided a kind of winding box and by its structure
Into abat vent, it has the characteristics of simple in construction and cost is more cheap.
To achieve these goals, technical scheme is used by the utility model：A kind of winding box, including outer protecting shell,
Coiling apparatus is provided with the outer protecting shell, the coiling apparatus includes the coil of wire, torsion spring, bull stick, travelling gear one and driving cog
Wheel two, one end of the torsion spring is fixedly connected on the inwall of outer protecting shell, and its other end is fixedly connected with bull stick；The driving cog
Wheel one is fixedly connected on bull stick, and the travelling gear two is fixedly connected on the coil of wire, the travelling gear one and travelling gear
Two engaged transmissions；Projection is provided with the outer protecting shell, the coil of wire is hinged on projection, and is drawstring through outer shield on the coil of wire
Cable-through hole extension on shell is outside.
The outer protecting shell is internally provided with positioning support block one and positioning support block two, has in the positioning support block one
There is through hole, the junction of the torsion spring and bull stick is located in the through hole；The other end of the bull stick is positioned at positioning support block
In two positioning hole.
A kind of abat vent being made up of winding box, it includes winding box, curtain, clamping plate and positioning sucker disk, the spiral
Box includes outer protecting shell and coiling apparatus on its interior, and the coiling apparatus includes the coil of wire, torsion spring, bull stick, travelling gear one
And travelling gear two, one end of the torsion spring are fixedly connected on the inwall of outer protecting shell, its other end is fixedly connected with bull stick；Institute
Travelling gear one is stated to be fixedly connected on bull stick, the travelling gear two is fixedly connected on the coil of wire, the travelling gear one and
The engaged transmission of travelling gear two；Projection is provided with the outer protecting shell, the coil of wire is hinged on projection, and the bracing wire on the coil of wire
Extend through the cable-through hole on outer protecting shell outside；The side connection outer protecting shell of the curtain, its opposite side connecting cleat, the curtain
There is cable-through hole, the bracing wire is connected through cable-through hole with the bracing wire on clamping plate around hole on curtain；The positioning sucker disk is set respectively
On outer protecting shell and clamping plate.
The curtain is accordion structure.
After said structure, the utility model is compared to the prior art advantageously：Knot of the present utility model
Structure is simple, and when bracing wire needs recovery, torsion spring can drive the travelling gear one on bull stick to rotate, and the biography by engaging
Moving gear two drive the coil of wire revolution, bracing wire can so be reclaimed and drive curtain to back, the structure compared to it is existing its
Cost is cheaper.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model winding box.
Fig. 2 is the structural representation of the utility model abat vent.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Figure 1：A kind of winding box, including outer protecting shell 10, there is protecting cover on outer protecting shell 10 (in figure not
Show), sunshade causes outer protecting shell 10 to turn into sealing structure；Coiling apparatus is provided with outer protecting shell 10, coiling apparatus includes the coil of wire
20th, torsion spring 21, bull stick 22, travelling gear 1 and travelling gear 2 24, one end of torsion spring 21 are fixedly connected on outer protecting shell 10
On inwall, its other end is fixedly connected with bull stick 22；So, when bull stick 22 rotates, it can drive torsion spring 21 to rotate, and when torsion
It equally can drive bull stick 22 to rotate when spring 21 turns round.Travelling gear 1 is fixedly connected on bull stick 22, travelling gear two
24 are fixedly connected on the coil of wire 20, travelling gear 1 and the engaged transmission of travelling gear 2 24, travelling gear 1 and driving cog
Double-directional rotary can be carried out by taking turns 2 24 engagement.Projection 11 is provided with outer protecting shell 10, the coil of wire 20 is hinged on projection 11, and
Bracing wire 25 on the coil of wire 20 is outside through the cable-through hole extension on outer protecting shell 10.In use, bracing wire 25 is pulled to drive the coil of wire
20 are rotated, and the coil of wire 20 rotates with nutating gear 2 24, and connection travelling gear 1 is engaged with travelling gear 2 24 to be driven
Bull stick 22 rotates, and drives torsion spring 21 to reverse accordingly；When needing to pack up, torsion spring 21 drives bull stick in the presence of restoring force
22 rotate, and the travelling gear 2 24 by being engaged with travelling gear 1 drives the coil of wire 20 to rotate, and passes through the rotation of the coil of wire 20
To allow bracing wire 25 to collapse.Positioning support block 1 and positioning support block 2 13, positioning support are internally provided with outer protecting shell 10
There is through hole, the junction of torsion spring 21 and bull stick 22 is located in the through hole on block 1；The other end of bull stick 22 is positioned at
In the positioning hole of position support block 2 13；Positioning support block 1 can allow torsion spring 21 being worked with bull stick 22 with positioning support block 2 13
Shi Buhui deflects so that stablizing effect is preferable.
A kind of abat vent being made up of above-mentioned winding box, it includes winding box 1, curtain 30, clamping plate 40 and positioning sucker disk
50, winding box 1 includes outer protecting shell 10 and coiling apparatus on its interior, and coiling apparatus includes the coil of wire 20, torsion spring 21, bull stick
22nd, travelling gear 1 and travelling gear 2 24, one end of torsion spring 21 are fixedly connected on the inwall of outer protecting shell 10, its other end
It is fixedly connected with bull stick 22；Travelling gear 1 is fixedly connected on bull stick 22, and travelling gear 2 24 is fixedly connected on the coil of wire 20
On, travelling gear 1 and the engaged transmission of travelling gear 2 24；Projection 11 is provided with outer protecting shell 10, the coil of wire 20 is hinged on projection
On 11, and the bracing wire 25 on the coil of wire 20 is outside through the cable-through hole extension on outer protecting shell 10.The side connection outer protecting shell of curtain 30
10, its opposite side connecting cleat 40, there is cable-through hole, bracing wire 23 is through cable-through hole with the bracing wire on clamping plate 40 around hole on curtain 30
41 are fixedly connected；Positioning sucker disk 50 is separately positioned on the both ends of outer protecting shell 10 and the medium position of clamping plate 40；Above-mentioned curtain 30
For accordion structure.In use, by allowing the positioning sucker disk 50 on outer protecting shell 10 to hold windshield top or door pillar, then
Clamping plate 40 is pulled to allow curtain 30 to open, the positioning sucker disk 50 allowed on clamping plate 40 holds windshield bottom or opposite side automobile column
Door, it can so play the effect of shading sun-proof；And when needing to pack up, unclamp the positioning sucker disk 50 on clamping plate 40, bracing wire 25
Automatic retracted is understood under the restoring force of torsion spring 21 and drives clamping plate 40 and curtain 30 to collapse, can so play receipts role.
Claims (4)
1. a kind of winding box, including outer protecting shell (10), it is characterised in that：Coiling apparatus is provided with the outer protecting shell (10), institute
Stating coiling apparatus includes the coil of wire (20), torsion spring (21), bull stick (22), travelling gear one (23) and travelling gear two (24), described
One end of torsion spring (21) is fixedly connected on the inwall of outer protecting shell (10), and its other end is fixedly connected with bull stick (22)；The biography
Moving gear one (23) is fixedly connected on bull stick (22), and the travelling gear two (24) is fixedly connected on the coil of wire (20), described
Travelling gear one (23) and travelling gear two (24) engaged transmission；Projection (11), the line are provided with the outer protecting shell (10)
Volume (20) is hinged on projection (11), and the bracing wire (25) on the coil of wire (20) is outer through the cable-through hole extension on outer protecting shell (10)
Portion.
2. winding box according to claim 1, it is characterised in that：The outer protecting shell (10) is internally provided with positioning support
Block one (12) and positioning support block two (13), described position in support block one (12) have through hole, the torsion spring (21) and bull stick
(22) junction is located in the through hole；The other end of the bull stick (22) is positioned at the positioning hole of positioning support block two (13)
It is interior.
3. the abat vent being made up of the winding box described in claim 1, it is characterised in that：It includes winding box (1), curtain
(30), clamping plate (40) and positioning sucker disk (50), the winding box (1) includes outer protecting shell (10) and spiral on its interior fills
To put, the coiling apparatus includes the coil of wire (20), torsion spring (21), bull stick (22), travelling gear one (23) and travelling gear two (24),
One end of the torsion spring (21) is fixedly connected on the inwall of outer protecting shell (10), and its other end is fixedly connected with bull stick (22)；Institute
Travelling gear one (23) to be stated to be fixedly connected on bull stick (22), the travelling gear two (24) is fixedly connected on the coil of wire (20),
The travelling gear one (23) and travelling gear two (24) engaged transmission；Projection (11), institute are provided with the outer protecting shell (10)
State the coil of wire (20) to be hinged on projection (11), and the bracing wire (25) on the coil of wire (20) extends through the cable-through hole on outer protecting shell (10)
It is outside；The side connection outer protecting shell (10) of the curtain (30), its opposite side connecting cleat (40), has on the curtain (30)
Cable-through hole, the bracing wire (25) are connected through cable-through hole with the bracing wire on clamping plate (40) around hole；The positioning sucker disk (50) is respectively
It is arranged on outer protecting shell (10) and clamping plate (40).
4. the abat vent according to claim 3 being made up of winding box, it is characterised in that：The curtain (30) is folding
Formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720879781.5U CN207156895U (en) | 2017-07-19 | 2017-07-19 | Winding box and the abat vent being made up of it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720879781.5U CN207156895U (en) | 2017-07-19 | 2017-07-19 | Winding box and the abat vent being made up of it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156895U true CN207156895U (en) | 2018-03-30 |
Family
ID=61713366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720879781.5U Expired - Fee Related CN207156895U (en) | 2017-07-19 | 2017-07-19 | Winding box and the abat vent being made up of it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819676A (en) * | 2018-08-10 | 2018-11-16 | 江苏尚唯汽车饰件有限公司 | A kind of automobile internal sunshade curtain |
-
2017
- 2017-07-19 CN CN201720879781.5U patent/CN207156895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819676A (en) * | 2018-08-10 | 2018-11-16 | 江苏尚唯汽车饰件有限公司 | A kind of automobile internal sunshade curtain |
| CN108819676B (en) * | 2018-08-10 | 2023-07-28 | 江苏尚唯汽车饰件有限公司 | Curtain for automobile inner sunshade |
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Legal Events
| 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: 20180330 Termination date: 20180719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |