CN202799582U - Folding type four-tooth fork - Google Patents
Folding type four-tooth fork Download PDFInfo
- Publication number
- CN202799582U CN202799582U CN 201220514132 CN201220514132U CN202799582U CN 202799582 U CN202799582 U CN 202799582U CN 201220514132 CN201220514132 CN 201220514132 CN 201220514132 U CN201220514132 U CN 201220514132U CN 202799582 U CN202799582 U CN 202799582U
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- CN
- China
- Prior art keywords
- fork
- teeth
- tooth
- tooth fork
- folding type
- 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 invention discloses a folding type four-tooth fork which comprises a four-tooth fork and a fork pole. The four-tooth fork is arranged on the fork pole. A telescopic rod is arranged between the four-tooth fork and the fork pole. One end of the telescopic rod is connected with the four-tooth fork, and the other end of the telescopic rod is connected with the fork pole. A rotating shaft is arranged between the telescopic rod and four-tooth fork. According to the folding type four-tooth fork, a telescopic structure is arranged between the four-tooth fork and the fork pole, one end of the connected with the four-tooth fork through the rotating shaft so that the technical problems that four fork teeth in the prior art can not be conveniently used to fork deep weeds at using time, a user is easy to scratch and a large space is occupied are solved. The folding type four-tooth fork is small, exquisite, flexible, low in cost, convenient to use, simple in structure, suitable for large-scale production, high in safety coefficient and particularly suitable for being used to fork weeds. Moreover, when not used, the folding type four-tooth fork occupies a small space.
Description
Technical field
The utility model relates to a kind of garden instrument, particularly relates to the folding collapsible four teeth fork of a kind of length of can stretching.
Background technology
At present; many garden instruments all are to adopt handle and instrument to be fixed as one; cause many work packages to change; the handle of its configuration can not better cause waste of material; the cost of garden instrument is increased; and work package takes up room when not using greatly, has affected the large-scale production of garden instrument.
For example the patent No. is CN201120158518.X, and publication number is the Chinese patent " CN202111988U " of CN202111988U.Disclose a kind of four teeth fork, it is characterized in that it comprises extension bar, the front end of described extension bar is equipped with four prongs.The weak point of this patent is, four prongs in use inconvenient pitching for the weeds depths are got, and the user is easily by scratch, and when not using, it is large to take up room, and scratch passerby.
The utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, proposes a kind of collapsible four teeth fork.The utility model adopts and will between four teeth fork and the fork arm telescopic structure be set; one end of expansion link is connected by rotating shaft and four teeth fork, overcome prior art exist four prongs in use inconvenient pitch for the weeds depths get, the user is easily by scratch and the large technical problem that takes up room, and is small and exquisite flexible; cost is low; easy to use, simple in structure, be fit to large-scale production; when not using; it is little to take up room, and safety coefficient is high, is particularly suitable for the weeds clump pitched getting.
The utility model is realized by the following technical solutions:
A kind of collapsible four teeth fork comprises four teeth fork and fork arm, and described four teeth fork is installed on the fork arm, it is characterized in that: be provided with expansion link between described four teeth fork and the fork arm, one end of described expansion link is connected with four teeth fork, and the other end is connected with fork arm, is provided with rotating shaft between described expansion link and the four teeth fork.
One end of described expansion link is threaded with four teeth fork, and the other end is threaded with fork arm.
Also be provided with installing hole on the described fork arm.
The prong of described four teeth fork is arc.
The utility model compared with prior art, its advantage is:
1, the utility model adopts and will between four teeth fork and the fork arm telescopic structure be set; one end of expansion link is connected by rotating shaft and four teeth fork, overcome prior art exist four prongs in use inconvenient pitch for the weeds depths get, the user is easily by scratch and the large technical problem that takes up room, and is small and exquisite flexible; cost is low; easy to use, simple in structure, be fit to large-scale production; when not using; it is little to take up room, and safety coefficient is high, is particularly suitable for the weeds clump pitched getting.
2, the utility model adopts an end of expansion link to be threaded with four teeth fork, and the other end is threaded with fork arm; Dismounting and replacing are convenient, and simple in structure, result of use is good.
3, the utility model adopts on the fork arm and also is provided with installing hole, is used for and the instrument fixed installation, and is simple in structure, easy to use.
4, to adopt the prong of four teeth forks be arc to the utility model, and arc can prevent that the object that is forked from dropping, and is reasonable in design, simple in structure, easy and simple to handle.
Description of drawings
Fig. 1 is the utility model structural representation
Mark among the figure: 1, four teeth fork, 2, fork arm, 3, expansion link, 4, installing hole, 5, rotating shaft.
Embodiment
Embodiment 1:
A kind of collapsible four teeth fork comprises four teeth fork 1 and fork arm 2, and described four teeth fork 1 is installed on the fork arm 2, be provided with expansion link 3 between described four teeth fork 1 and the fork arm 2, one end of described expansion link 3 is connected with four teeth fork 1, and the other end is connected with fork arm 2, is provided with rotating shaft 5 between described expansion link 3 and the four teeth fork 1.
In the utility model, an end of described expansion link 3 is threaded with four teeth fork 1, and the other end is threaded with fork arm 2; Also be provided with installing hole 4 on the described fork arm 2; The prong of described four teeth fork 1 is arc.
The utility model is installed on the instrument by will stretch four teeth fork of installing hole 4 in use, when four teeth fork 1 damages, can carry out the replacing of four teeth fork 1, has avoided the waste of material, has saved cost, and is simple in structure; When not using, can fold by rotating shaft 5, easy to use.
Embodiment 2:
A kind of collapsible four teeth fork comprises four teeth fork 1 and fork arm 2, and described four teeth fork 1 is installed on the fork arm 2, be provided with expansion link 3 between described four teeth fork 1 and the fork arm 2, one end of described expansion link 3 is connected with four teeth fork 1, and the other end is connected with fork arm 2, is provided with rotating shaft 5 between described expansion link 3 and the four teeth fork 1.
In the utility model, an end of described expansion link 3 is connected with four teeth fork 1, and the other end and fork arm 2 are welded to connect; Also be provided with installing hole 4 on the described fork arm 2; The prong of described four teeth fork 1 is arc.
In the utility model, an end and the fork arm 2 of expansion link 3 are welded to connect; Sound construction after the welding, the fracture in the time of can preventing from using or the phenomenon that comes off occur.
Claims (4)
1. collapsible four teeth are pitched, comprise four teeth fork (1) and fork arm (2), described four teeth forks (1) are installed on the fork arm (2), it is characterized in that: be provided with expansion link (3) between described four teeth forks (1) and the fork arm (2), one end of described expansion link (3) is pitched (1) with four teeth and is connected, the other end is connected with fork arm (2), is provided with rotating shaft (5) between described expansion link (3) and the four teeth forks (1).
2. a kind of collapsible four teeth according to claim 1 are pitched, and it is characterized in that: an end of described expansion link (3) is pitched (1) with four teeth and is threaded, and the other end is threaded with fork arm (2).
3. a kind of collapsible four teeth fork according to claim 1 and 2 is characterized in that: also be provided with installing hole (4) on the described fork arm (2).
4. a kind of collapsible four teeth according to claim 1 and 2 are pitched, and it is characterized in that: the prong of described four teeth forks (1) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514132 CN202799582U (en) | 2012-10-09 | 2012-10-09 | Folding type four-tooth fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514132 CN202799582U (en) | 2012-10-09 | 2012-10-09 | Folding type four-tooth fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799582U true CN202799582U (en) | 2013-03-20 |
Family
ID=47858548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514132 Expired - Fee Related CN202799582U (en) | 2012-10-09 | 2012-10-09 | Folding type four-tooth fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799582U (en) |
-
2012
- 2012-10-09 CN CN 201220514132 patent/CN202799582U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131009 |