CN201710604U - Scratching device - Google Patents
Scratching device Download PDFInfo
- Publication number
- CN201710604U CN201710604U CN2010202368072U CN201020236807U CN201710604U CN 201710604 U CN201710604 U CN 201710604U CN 2010202368072 U CN2010202368072 U CN 2010202368072U CN 201020236807 U CN201020236807 U CN 201020236807U CN 201710604 U CN201710604 U CN 201710604U
- Authority
- CN
- China
- Prior art keywords
- handle
- grappling fixture
- scratching device
- tail
- hood
- 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 provides a scratching device including a handle and a scratch head connected to the handle, the scratch head includes a plurality of claws, the handle and the scratch head are arranged separately and are integrated into one-piece via a connecting piece, the scratch head is provided with a width adjusting component for adjusting the spread area of the scratch head. By additionally arranging the width adjusting component on the scratch head, the scratching device can change the use area of the scratch head based on everyones actual need and has the advantages of convenient use and good scratching effect.
Description
Technical field
This utility model relates to a kind of scratching device.
Background technology
Scratching device is commonly called as itch scratcher, and it is article commonly used in people's daily life.
At present, common scratching device on the market comprises the grappling fixture that handle links to each other with handle.Wherein, the length of handle, grappling fixture also is a fixed structure.
Because decreased food fixes,, lacked very much when using inconvenient again if oversize carry inconvenience.Because the structure of grappling fixture is fixed, therefore can not change lifting surface area because of everyone actual needs.Therefore, there is awkward defective.
The utility model content
In order to overcome in the prior art since the grappling fixture structure fix, the awkward problem of being brought, this utility model embodiment provides a kind of scratching device, it can change the grappling fixture usable floor area according to everyone actual needs.Described technical scheme is as follows: a kind of scratching device, comprise handle and connected grappling fixture, grappling fixture includes a plurality of pawls, described handle and described grappling fixture split setting also are connected as a single entity by connector, described grappling fixture is provided with the width adjusting assembly, and described width adjusting assembly is used to regulate the developed area of described grappling fixture.
In order to make described decreased food adjustable, and be convenient for carrying, described handle is an extendable handle.
Particularly, described width adjusting assembly comprises set screw, by-pass cock and adjusting nut, and described set screw is passed described by-pass cock, and described adjusting nut and described set screw are by being threaded; Wherein, described by-pass cock comprises body, the centre of described body is provided with through hole, described through hole is used to pass described set screw, described body extends and forms wing plate to both sides, described wing plate is provided with perforation, and described perforation is used to pass the pawl of described grappling fixture, and the quantity of described perforation and the quantity of described pawl match.
Further, in order to prevent that described set screw from coming off when loosening, described width adjusting assembly also comprises pressing plate, and described pressing plate is the card of an end opening, described pressure board is connected on the described by-pass cock, and an end of described pressing plate is provided with the screw that matches with described set screw.
Particularly, connect the connector of described handle and described grappling fixture, comprise two fan-shaped connectors that upper and lower split is provided with, and connect described two fan-shaped connectors and described handle screw; Wherein, the threaded portion that each described fan-shaped connector includes fan-shaped body and is attached thereto is equipped with groove on described each fan-shaped body, and described groove is used to hold the pawl of described grappling fixture, and the quantity of described groove and the quantity of described pawl match.
Further, the end of described handle is provided with the tail-hood that links to each other with described handle.
Particularly, described tail-hood is connected by the tail-hood connecting screw with described handle, and the two ends of described tail-hood connecting screw are respectively equipped with external screw thread, and corresponding described tail-hood and described handle are respectively equipped with the female thread that matches with described external screw thread.
Further, for the ease of lifting described scratching device, be connected with lanyard on the described tail-hood.
The beneficial effect of the technical scheme that this utility model embodiment provides is: compared to existing technology, this utility model adopts the structure that increases the width adjusting assembly on described grappling fixture, make this utility model change the grappling fixture usable floor area, have easy to use and the effective advantage that scratches according to everyone actual needs.
Description of drawings
Fig. 1 a is that scratching device described in the utility model keeps handle contraction, the structural representation when grappling fixture stretches;
Fig. 1 b is that scratching device described in the utility model keeps handle elongation, the structural representation when grappling fixture stretches;
Fig. 1 C is that scratching device described in the utility model keeps handle elongation, the structural representation when grappling fixture shrinks;
Fig. 2 is the exploded view of the described scratching device of Fig. 1 a.
Among the figure: 1 set screw, 2 by-pass cockes, 2.1 bodies, 2.2 through holes, 2.3 wing plates, 2.4 perforation, 3 pressing plates, 3.1 screw, 4 grappling fixtures, 4.1 pawls, 5 adjusting nuts, 6 fan-shaped connectors, 6.1 fan-shaped bodies, 6.2 threaded portions, 6.3 groove, 7 handle screws, 8 handles, 9 tail-hood connecting screws, 10 lanyards, 11 tail-hoods.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, this utility model embodiment is described in further detail below in conjunction with accompanying drawing.
As Fig. 1 a, 1b, 1c and shown in Figure 2, a kind of scratching device described in the utility model comprises handle 8 and connected grappling fixture 4.Grappling fixture 4 includes a plurality of pawls 4.1, and in this example, a plurality of pawl 4.1 welds together by connecting rod.Described handle 8 is connected as a single entity with described grappling fixture 4 split settings and by connector, and described grappling fixture 4 is provided with the width adjusting assembly, and described width adjusting assembly is used to regulate the developed area of described grappling fixture 4.
As Fig. 1 a, 1b, 1c and shown in Figure 2, in order to make described handle 8 adjustable length, and be convenient for carrying, described handle 8 is an extendable handle.In this example, described handle 8 is formed (referring to Fig. 2) by the many different telescoping tubes of diameter.
As shown in Figure 2, in this example, described width adjusting assembly comprises set screw 1, by-pass cock 2 and adjusting nut 5, and described set screw 1 is passed described by-pass cock 2, and described adjusting nut 5 and described set screw 1 are by being threaded; Wherein, described by-pass cock 2 comprises body 2.2, the centre of described body 2.2 is provided with through hole 2.2, described through hole 2.2 is used to pass described set screw 1, described body 2.2 extends and forms wing plate 2.3 to both sides, described wing plate 2.3 is provided with perforation 2.4, and described perforation 2.4 is used to pass the pawl 4.1 of described grappling fixture 4, and the quantity of the quantity of described perforation 2.4 and described pawl 4.1 matches.
As shown in Figure 2, in this example, in order to prevent that described set screw 1 from coming off when loosening, described width adjusting assembly also comprises pressing plate 3, described pressing plate 3 is the card of an end opening, described pressing plate 3 is connected on the described by-pass cock 2, and an end of described pressing plate 3 is provided with the screw 3.1 that matches with described set screw 1.
As shown in Figure 2, in this example, connect the connector of described handle 8 and described grappling fixture 4, comprise two fan-shaped connectors 6 that upper and lower split is provided with, and connect described two fan-shaped connectors 6 and described handle screw 7; Wherein, the threaded portion 6.2 that each described fan-shaped connector 6 includes fan-shaped body 6.1 and is attached thereto, be equipped with groove 6.3 on described each fan-shaped body 6.1, described groove 6.3 is used to hold the pawl 4.1 of described grappling fixture 4, and the quantity of the quantity of described groove 6.3 and described pawl 4.1 matches.
As shown in Figure 2, for attractive in appearance, the end of described handle 8 is provided with the tail-hood 11 that links to each other with described handle 8.In this example, described tail-hood 11 is connected by tail-hood 11 connecting screws 9 with described handle 8, and the two ends of described tail-hood 11 connecting screws 9 are respectively equipped with external screw thread, and corresponding described tail-hood 11 and described handle 8 are respectively equipped with the female thread that matches with described external screw thread.
As shown in Figure 2, for the ease of lifting described scratching device, be connected with lanyard 10 on the described tail-hood 11.
Therefore, the described scratching device of this utility model embodiment can change the size of grappling fixture developed area according to the actual demand situation of user, guarantees the quality that scratches; Handle is scalable, not only is easy to carry and easy to use.
The above only is preferred embodiment of the present utility model, and is in order to restriction this utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. scratching device, comprise handle and connected grappling fixture, grappling fixture includes a plurality of pawls, it is characterized in that: described handle and described grappling fixture split setting also are connected as a single entity by connector, described grappling fixture is provided with the width adjusting assembly, and described width adjusting assembly is used to regulate the developed area of described grappling fixture.
2. scratching device as claimed in claim 1 is characterized in that: described handle is an extendable handle.
3. scratching device as claimed in claim 1 or 2 is characterized in that: described width adjusting assembly comprises set screw, by-pass cock and adjusting nut, and described set screw is passed described by-pass cock, and described adjusting nut and described set screw are by being threaded; Wherein, described by-pass cock comprises body, the centre of described body is provided with through hole, described through hole is used to pass described set screw, described body extends and forms wing plate to both sides, described wing plate is provided with perforation, and described perforation is used to pass the pawl of described grappling fixture, and the quantity of described perforation and the quantity of described pawl match.
4. scratching device as claimed in claim 3, it is characterized in that: described width adjusting assembly also comprises pressing plate, described pressing plate is the card of an end opening, and described pressure board is connected on the described by-pass cock, and an end of described pressing plate is provided with the screw that matches with described set screw.
5. scratching device as claimed in claim 4 is characterized in that: connect the connector of described handle and described grappling fixture, comprise two fan-shaped connectors that upper and lower split is provided with, and connect described two fan-shaped connectors and described handle screw; Wherein, the threaded portion that each described fan-shaped connector includes fan-shaped body and is attached thereto is equipped with groove on described each fan-shaped body, and described groove is used to hold the pawl of described grappling fixture, and the quantity of described groove and the quantity of described pawl match.
6. scratching device as claimed in claim 5 is characterized in that: the end of described handle is provided with the tail-hood that links to each other with described handle.
7. scratching device as claimed in claim 6, it is characterized in that: described tail-hood is connected by the tail-hood connecting screw with described handle, the two ends of described tail-hood connecting screw are respectively equipped with external screw thread, and corresponding described tail-hood and described handle are respectively equipped with the female thread that matches with described external screw thread.
8. scratching device as claimed in claim 7 is characterized in that: be connected with lanyard on the described tail-hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368072U CN201710604U (en) | 2010-06-23 | 2010-06-23 | Scratching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368072U CN201710604U (en) | 2010-06-23 | 2010-06-23 | Scratching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201710604U true CN201710604U (en) | 2011-01-19 |
Family
ID=43456597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202368072U Expired - Fee Related CN201710604U (en) | 2010-06-23 | 2010-06-23 | Scratching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201710604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315884A (en) * | 2012-03-19 | 2013-09-25 | 温永林 | Portable and retractable itch scratcher |
-
2010
- 2010-06-23 CN CN2010202368072U patent/CN201710604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315884A (en) * | 2012-03-19 | 2013-09-25 | 温永林 | Portable and retractable itch scratcher |
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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: 20110119 Termination date: 20180623 |