CN204635359U - A kind of Multifunctional demountable key case - Google Patents
A kind of Multifunctional demountable key case Download PDFInfo
- Publication number
- CN204635359U CN204635359U CN201520275590.9U CN201520275590U CN204635359U CN 204635359 U CN204635359 U CN 204635359U CN 201520275590 U CN201520275590 U CN 201520275590U CN 204635359 U CN204635359 U CN 204635359U
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- CN
- China
- Prior art keywords
- key case
- case body
- hook portion
- clamping mechanism
- multifunctional demountable
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- 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 provides a kind of Multifunctional demountable key case, comprises square roll-up key case body and hook portion, and described key case body front is provided with clamping mechanism, and the described hook portion back side is provided with the clamping mechanism realizing corresponding clamping with clamping mechanism; Described key case body front is provided with self-defence mechanism, and described key case body reverse side is provided with hand-held mechanism.Key case body of the present utility model and hook portion adopt demountable structure, and self-defence mechanism is set on key case body front, key case body reverse side arranges hand-held mechanism, the utility model both can be used as common key case, also can in case of emergency as self-defence apparatus.
Description
Technical field
The utility model relates to daily necessities field, is specifically related to a kind of Multifunctional demountable key case.
Background technology
Key is the required articles for use in daily life, generally adopts key case when people carry many keys, and key case can meet people and carry many keys, again can be together regular by key, can not be at random, can not random sound when walking.But current key case is all generally integrative-structure, does not possess detachable function, and function singleness.
Utility model content
The technical problems to be solved in the utility model is that current key case structure is dumb, and function singleness, does not possess personal defender; In order to solve the problem, the utility model provides a kind of Multifunctional demountable key case, comprise square roll-up key case body and hook portion, described key case body front is provided with clamping mechanism, and the described hook portion back side is provided with the clamping mechanism realizing corresponding clamping with clamping mechanism; Described key case body front is provided with self-defence mechanism, and described key case body reverse side is provided with hand-held mechanism.
Preferably, described clamping mechanism is elastic steel sheet, and described elastic steel sheet two ends bend relatively, and leave clamping seam between bending end and elastic steel sheet, bending end edge is provided with screens groove; Described clamping mechanism is columnar projections, and described columnar projections is two, is separately positioned on the two ends at the hook portion back side, and the columnar projections of hook portion slips into screens groove and realizes connecting and fixing along folded end edge; Distance between outside described two columnar projections is greater than the distance between bending end edge, elastic steel sheet both sides, is less than or equal to the distance between two screens grooves.
Preferably, described self-defence mechanism is cone-shaped nail, and described cone-shaped nail is tightened on key case body by screw thread with the nut being arranged on key case body reverse side.
Preferably, described hand-held mechanism is bar shaped elastic bandage.
Preferably, described bar shaped elastic bandage is 1 or 2.
Preferably, described key case body comprises leather layer and anti-cutting layer, and described anti-cutting layer is arranged on key case body front.
Preferably, described key case body two ends are also provided with nylon adherent buckle.
The beneficial effect of the utility model preferred embodiment is: key case body of the present utility model and hook portion adopt demountable structure, and cone-shaped nail is set on key case body front, key case body reverse side arranges elastic bandage, the utility model both can be used as common key case, also can in case of emergency as self-defence apparatus.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram in the utility model key case body front;
Fig. 2 is the perspective view of the utility model hook portion;
Fig. 3 is the main TV structure schematic diagram of the utility model key case body reverse side;
Fig. 4 is the cross section structure schematic diagram of the cone-shaped nail on the utility model key case body;
In figure, 1, key case body; 2, cone-shaped nail; 3, elastic steel sheet; 4, screens groove; 5, nylon adherent buckle; 6, bar shaped elastic bandage; 7, nut; 8, hook portion; 9, columnar projections; 10, the first hook; 11, the second hook; 12, screens hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Multifunctional demountable key case of the present utility model, comprise square roll-up key case body 1 and hook portion 8, key case body 1 and hook portion 8 are for removably connecting, key case body 1 front is provided with clamping mechanism, and hook portion 8 is provided with the clamping mechanism realizing corresponding clamping with clamping mechanism; Clamping mechanism of the present utility model is elastic steel sheet 3, and elastic steel sheet 3 two ends bend relatively, and leave clamping between bending end and elastic steel sheet 3 and stitch, bending end edge is provided with screens groove 4; Clamping mechanism is columnar projections 9, columnar projections 9 is two, is separately positioned on the two ends at the hook portion back side, and the columnar projections 9 of hook portion 8 slips into screens groove 4 and realizes connecting and fixing along folded end edge, limit is also provided with little inclined-plane to screens groove 4, is conducive to the downward landing of cylinder; Distance between outside two columnar projections 9 is greater than the distance between bending end edge, elastic steel sheet 3 both sides, is less than or equal to the distance between two screens grooves 4.Key case body 1 front is provided with self-defence mechanism, self-defence mechanism is cone-shaped nail 2, cone-shaped nail 2 is tightened with the nut 7 being arranged on key case body 1 reverse side on key case body 1 by screw thread, cone-shaped nail 2 tip should not be very sharp, cross section angle is advisable at 60 °-120 °, avoids the injury causing human body; The number of cone-shaped nail 2 can be arranged according to actual needs; Key case body 1 reverse side is provided with hand-held mechanism, and hand-held mechanism is the bar shaped elastic bandage 6 of 1 or 2.
Key case body of the present utility model and hook portion adopt demountable structure, and cone-shaped nail is set on key case body front, key case body reverse side arranges elastic bandage, the utility model both can be assembled use as common key case, also can in case of emergency be connected on gloves can as self-defence apparatus in elastic bandage, when as self-defence apparatus, hook portion is detachably got off, and also can not dismantle under the state that is pressed for time.Especially perform the plainclothes policeman arresting task and don't be convenient for carrying alert tool and play great role to controlling suspect in time, and can not damage by control people.
Further, as shown in Figure 1, Figure 2 and Figure 3, key case body 1 of the present utility model comprises leather layer and anti-cutting layer, and anti-cutting layer is arranged on key case body 1 front.Key case body 1 two ends are also provided with nylon adherent buckle 5.Hook portion 8 upper end is provided with the first hook 10, can hang on waist or other positions, and it is 3-10 that hook portion 8 lower end is provided with second hook 11, the second hook number of hanging key, and concrete number can set according to actual needs.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Multifunctional demountable key case of the present utility model, comprise square roll-up key case body 1 and hook portion 8, key case body 1 front is provided with clamping mechanism, and hook portion 8 is provided with the clamping mechanism realizing corresponding clamping with clamping mechanism; Clamping mechanism of the present utility model is elastic steel sheet 3, and elastic steel sheet 3 two ends bend relatively, and leave clamping between bending end and elastic steel sheet 3 and stitch, bending place is provided with screens hole 12; Clamping mechanism is the position blocking pin (not marking in figure) that hook portion 8 two ends are arranged, hook portion 8 slips into along in clamping seam, be connected to screens hole 12 by position blocking pin to realize connecting and fixing, elastic steel sheet 3 has suitable elasticity, when elastic steel sheet slips into, outwards can open a little and conveniently slip into, when clamping completes, can tighten up inwards, clamping is firm.Key case body 1 front is provided with self-defence mechanism, self-defence mechanism is cone-shaped nail 2, cone-shaped nail 2 is tightened with the nut 7 being arranged on key case body 1 reverse side on key case body 1 by screw thread, cone-shaped nail 2 tip should not be very sharp, cross section angle is advisable at 60 °-120 °, avoids the injury causing human body; The number of cone-shaped nail 2 can be arranged according to actual needs; Key case body 1 reverse side is provided with hand-held mechanism, and hand-held mechanism is the bar shaped elastic bandage 6 of 1 or 2.
Key case body of the present utility model and hook portion adopt demountable structure, and cone-shaped nail is set on key case body front, key case body reverse side arranges elastic bandage, the utility model both can be assembled use as common key case, also can in case of emergency be connected on gloves can as self-defence apparatus in elastic bandage, when as self-defence apparatus, hook portion is detachably got off, and also can not dismantle under the state that is pressed for time.Especially perform the plainclothes policeman arresting task and don't be convenient for carrying alert tool and play great role to controlling suspect in time, and can not damage by control people.
Further, as shown in Figure 1, Figure 2 and Figure 3, key case body 1 of the present utility model comprises leather layer and anti-cutting layer, and anti-cutting layer is arranged on key case body 1 front.Key case body 1 two ends are also provided with nylon adherent buckle 5.Hook portion 8 upper end is provided with the first hook 10, can hang on waist or other positions, and it is 3-10 that hook portion 8 lower end is provided with second hook 11, the second hook number of hanging key, and concrete number can set according to actual needs.
Set forth a lot of detail in the above description so that fully understand the utility model.But above description is only preferred embodiment of the present utility model, the utility model can be much different from alternate manner described here to implement, and therefore the utility model is not by the disclosed concrete restriction implemented above.Any those skilled in the art are not departing under technical solutions of the utility model ambit simultaneously, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (7)
1. a Multifunctional demountable key case, is characterized in that, comprises square roll-up key case body and hook portion, and described key case body front is provided with clamping mechanism, and the described hook portion back side is provided with the clamping mechanism realizing corresponding clamping with clamping mechanism; Described key case body front is provided with self-defence mechanism, and described key case body reverse side is provided with hand-held mechanism.
2. a kind of Multifunctional demountable key case according to claim 1, it is characterized in that, described clamping mechanism is elastic steel sheet, and described elastic steel sheet two ends bend relatively, and leave clamping seam between bending end and elastic steel sheet, bending end edge is provided with screens groove; Described clamping mechanism is columnar projections, and described columnar projections is two, is separately positioned on the two ends at the hook portion back side, and the columnar projections of hook portion slips into screens groove and realizes connecting and fixing along folded end edge; Distance between outside described two columnar projections is greater than the distance between bending end edge, elastic steel sheet both sides, is less than or equal to the distance between two screens grooves.
3. a kind of Multifunctional demountable key case according to claim 1, it is characterized in that, described self-defence mechanism is cone-shaped nail, and described cone-shaped nail is tightened on key case body by screw thread with the nut being arranged on key case body reverse side.
4. a kind of Multifunctional demountable key case according to claim 1, it is characterized in that, described hand-held mechanism is bar shaped elastic bandage.
5. a kind of Multifunctional demountable key case according to claim 4, it is characterized in that, described bar shaped elastic bandage is 1 or 2.
6. a kind of Multifunctional demountable key case according to claim 1, it is characterized in that, described key case body comprises leather layer and anti-cutting layer, and described anti-cutting layer is arranged on key case body front.
7. a kind of Multifunctional demountable key case according to claim 1, it is characterized in that, described key case body two ends are also provided with nylon adherent buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275590.9U CN204635359U (en) | 2015-04-30 | 2015-04-30 | A kind of Multifunctional demountable key case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275590.9U CN204635359U (en) | 2015-04-30 | 2015-04-30 | A kind of Multifunctional demountable key case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204635359U true CN204635359U (en) | 2015-09-16 |
Family
ID=54088156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275590.9U Expired - Fee Related CN204635359U (en) | 2015-04-30 | 2015-04-30 | A kind of Multifunctional demountable key case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204635359U (en) |
-
2015
- 2015-04-30 CN CN201520275590.9U patent/CN204635359U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200430 |