CN206060053U - A kind of adjustable trailing frog - Google Patents
A kind of adjustable trailing frog Download PDFInfo
- Publication number
- CN206060053U CN206060053U CN201621093790.3U CN201621093790U CN206060053U CN 206060053 U CN206060053 U CN 206060053U CN 201621093790 U CN201621093790 U CN 201621093790U CN 206060053 U CN206060053 U CN 206060053U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- handle
- string holes
- described sleeve
- adjusting knob
- 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
This utility model is related to a kind of adjustable trailing frog, it is adapted to hold the handle of rotation including one, described handle one end is fixed or is formed with sleeve, the central authorities of the handle offer the first appearance string holes connected with described sleeve pipe endoporus, an installing hole is provided with the tube wall of described sleeve pipe, one adjusting knob is installed at the installing hole, described adjusting knob one end passes through the installing hole and stretches in described sleeve pipe, the other end exposes to described sleeve pipe, and the second appearance string holes connected with described sleeve pipe endoporus is offered on the adjusting knob.This utility model trailing frog simple structure, simple operation, only external connection and main line need to be respectively put into corresponding appearance in string holes during doubling, then manually rotated handle, and without aids such as electric drills, thus use, it is practical, and doubling is reliably attractive in appearance, doubling efficiency high, meanwhile, which can also realize regulation and hot line job to coiling elasticity etc..
Description
Technical field
This utility model is related to a kind of doubling instrument for electric wire, can more particularly, to coiling elasticity during a kind of doubling
The manual trailing frog adjusted.
Background technology
At present, the electric wire doubling in electrical field generally has three kinds of modes of operation：The first is the artificial direct doubling of handss,
To the injury of staff than larger during doubling, finger easily bubbles, meanwhile, after artificial doubling, the end of a thread is not firm, easily extracts out
Electric wire, and doubling inefficiency.Second is to carry out curved line with common tools such as pliers, easily electric wire is caused to scrape during curved line
Between wound, and the coil for bending, gap is larger, unsightly.The third is that the sleeve with electric wire screens and cavity volume is arranged on electricity
On brill, external connection is made to wind main line and then realize doubling by the rotation of electric drill drive sleeve, though which can improve doubling efficiency, and it is real
It is poor with property, it is necessary to support the use with electric drill, the use cost of user is not only increased, and also result in its limitation for using
Property, meanwhile, which does not have coiling elasticity regulatory function yet.
As described above, make a general survey of
Adjust and the manual trailing frog of energy hot line job is present, for this purpose, awaiting related practitioner's research and development.
Utility model content
In order to overcome the deficiency of above-mentioned prior art, the purpose of this utility model is to provide a kind of simple structure, doubling
Reliable attractive in appearance, doubling efficiency high, can hot line job, easy to use, practical and with coiling elasticity regulatory function
Manual trailing frog.
The purpose of this utility model is achieved by the following technical programs：
A kind of adjustable trailing frog, including a suitable handle for holding rotation, described handle one end is fixed or is formed with
Sleeve, the central authorities of the handle offer the first appearance string holes connected with described sleeve pipe endoporus, set on the tube wall of described sleeve pipe
An installing hole is equipped with, an adjusting knob is installed at the installing hole, described adjusting knob one end passes through the installing hole and stretches into institute
State in sleeve pipe, the other end exposes to described sleeve pipe, on the adjusting knob, offer the second appearance line connected with described sleeve pipe endoporus
Hole.
Further, described sleeve pipe on the side tube wall relative with the installing hole is provided with to facilitate electric wire to insert
The described second rule opening for holding string holes.
Further, described sleeve pipe is metal material, and the handle and adjusting knob are isolation material.
Further, the handle and adjusting knob are ambroin material.
Further, the installing hole is a threaded connection hole, and the adjusting knob is set in the threaded connection hole therewith
Threaded connection.
Further, described handle one end is provided with threaded joints, described sleeve pipe be set in the threaded joints and with
Threaded connection.
Further, the first appearance string holes and the second appearance string holes are through hole.
Further, the first appearance string holes is mutually perpendicular to the second appearance string holes.
Further, the handle is hollow cylindrical structure, and which includes constituting the first inner hollow cylinder body for holding string holes
With the outer hollow cylinder body arranged around inner hollow cylinder body, the upper end of the inner hollow cylinder body axially upwardly extends to form institute
Threaded joints are stated, between the inside and outside hollow cylinder, passes through several equally distributed reinforcement link of boards.
Further, the rule opening is a diagonal cut joint outward-dipping from top to bottom.
Compared with prior art, this utility model has the advantages that：
This utility model innovatively develops a kind of manual doubling instrument for being exclusively used in electric wire doubling, its simple structure,
Simple operation, only need to be respectively put into external connection and main line in corresponding appearance string holes during doubling, then manually rotated handle,
And without aids such as electric drills, thus use, it is practical, and doubling
Reliable attractive in appearance, doubling efficiency high.Meanwhile, which can also realize the regulation to coiling elasticity by adjusting knob, and due to
Handle and adjusting knob are isolation material, therefore which can also realize hot line job, further increase the convenience of doubling.
Description of the drawings
Schematic perspective views of the Fig. 1 for the adjustable trailing frog of this utility model.
Schematic front view of the Fig. 2 for the adjustable trailing frog of this utility model.
Left view schematic diagrams of the Fig. 3 for the adjustable trailing frog of this utility model.
Fig. 4 is the cross-sectional schematic of A-A in Fig. 3.
Fig. 5 is the finished product schematic diagram after doubling coiling.
Specific embodiment
The embodiment for being given below in conjunction with the accompanying drawings is described in further detail to this utility model.
As shown in Figures 1 to 5, a kind of adjustable trailing frog described in the present embodiment, including the suitable handss for holding rotation
Sleeve 2 is fixed or be formed with to handle 1,1 one end of handle, and the central authorities of handle 1 offer the first appearance line connected with 2 endoporus 20 of sleeve pipe
Hole 10, is provided with an installing hole 21 on the tube wall of sleeve pipe 2, an adjusting knob 3 is provided with installing hole 21, and 3 one end of adjusting knob passes through
The installing hole 21 is simultaneously stretched in sleeve pipe 2, and the other end exposes to sleeve pipe 2, offers what is connected with 2 endoporus 20 of sleeve pipe on adjusting knob 3
Second holds string holes 31.
Preferably, sleeve pipe 2 is provided with to facilitate electric wire insertion second to hold on the side tube wall relative with installing hole 21
The rule opening 22 of string holes 31, rule opening 22 are a diagonal cut joint outward-dipping from top to bottom, so can ensure sleeve pipe
Make opening as big as possible on the basis of intensity.During use, user's finger can stretch in sleeve pipe 2 from the rule opening 22 and by electric wire
String holes 31 is held in bending insertion second.
Preferably, sleeve pipe 2 is metal material, can so improve the intensity of trailing frog.Handle 1 and adjusting knob 3 are absolutely
Edge material, so that trailing frog described in the present embodiment can be with hot line job.As further preferably, handle 1 and adjust
Button 3 is ambroin material.
Preferably, installing hole 21 is a threaded connection hole, and adjusting knob 3 is set in the threaded connection hole and screw thread connects therewith
Connect.During use, the regulation of coiling elasticity can be realized by the spinning in and out of adjusting knob 3, precession is screwed out to adjust to tighten
Pine.Certainly, as it is of the present utility model other select embodiment again, adjusting knob 3 can also be using dial type structure etc., as long as protecting
Demonstrate,prove which and can realize that coiling elasticity is adjusted with inside and outside movement.
Preferably, 1 one end of handle is provided with threaded joints 11, and sleeve pipe 2 is set in the threaded joints 11 and spiral shell therewith
Stricture of vagina connects, it is achieved thereby that being connected between handle 1 and sleeve pipe 2.
Preferably, the first appearance string holes 10 and the second appearance string holes 31 are through hole, so that doubling described in the present embodiment
The use of device will not be limited by wire length, during use, if electric wire is long, can be passed string holes end calmly.
Preferably, the first appearance string holes 10 is held string holes 31 with second and is mutually perpendicular to, and that so can further improve coiling can
By property, the making of product is also convenient for.
Preferably, handle 1 is hollow cylindrical structure, thus is especially suitable for holding rotation.Which includes that constituting first holds line
The inner hollow cylinder body 12 in hole 10 and the outer hollow cylinder body 13 arranged around inner hollow cylinder body 12, inner hollow cylinder body 12
Upper end axially upwardly extends to form the threaded joints 11, by several uniform point between inside and outside hollow cylinder 12,13
The reinforcement gusset 14 of cloth connects.The structure causes handle 1 on the basis of proof strength, can material-saving as much as possible.
Described in the present embodiment, the operational approach of adjustable trailing frog is as follows, as shown in Figure 4 and Figure 5, with to three electric wires
Carry out doubling illustration：Wherein electric wire one and electric wire two are served as theme, and are inserted in the first appearance string holes 10 from 2 endoporus 20 of sleeve pipe；
Electric wire three is external connection, is inserted in the second appearance string holes 31 from 2 endoporus 20 of sleeve pipe.During doubling, user is caught above-mentioned with a handss
The outer end of three electric wires, another are held to stop and handle 1 are rotated, you can so that electric wire three is spirally wrapped around electric wire one and electricity
Two periphery of line, so as to realize the doubling coiling of this three electric wires.If desired the winding elasticity of electric wire three is adjusted, then only will need to be adjusted
Section 3 corresponding precession of button is screwed out.
As described above, preferred embodiment only of the present utility model, when this utility model reality can not be limited with this
The scope applied, i.e., the simple equivalence changes made according to this utility model claim and utility model description generally
With modification, all still belong in the range of this utility model patent covers.
Claims (10)
1. a kind of adjustable trailing frog, it is characterised in that：It is adapted to hold the handle of rotation including one, described handle one end is fixed
Or sleeve is formed with, the central authorities of the handle offer the first appearance string holes connected with described sleeve pipe endoporus, described sleeve pipe
An installing hole is provided with tube wall, an adjusting knob is installed at the installing hole, described adjusting knob one end passes through the installing hole
And stretch in described sleeve pipe, the other end exposes to described sleeve pipe, offers what is connected with described sleeve pipe endoporus on the adjusting knob
Second holds string holes.
2. a kind of adjustable trailing frog according to claim 1, it is characterised in that：Described sleeve pipe with the installing hole
The rule opening for facilitating electric wire insertion described second to hold string holes is provided with relative side tube wall.
3. a kind of adjustable trailing frog according to claim 1 and 2, it is characterised in that：Described sleeve pipe is metal material,
The handle and adjusting knob are isolation material.
4. a kind of adjustable trailing frog according to claim 3, it is characterised in that：The handle and adjusting knob are absolutely
Edge plastic material.
5. a kind of adjustable trailing frog according to claim 1 and 2, it is characterised in that：The installing hole is a screw thread
Connecting hole, the adjusting knob are set in the threaded connection hole and are threadedly coupled therewith.
6. a kind of adjustable trailing frog according to claim 1 and 2, it is characterised in that：Described handle one end is provided with
Threaded joints, described sleeve pipe are set in the threaded joints and are threadedly coupled therewith.
7. a kind of adjustable trailing frog according to claim 1 and 2, it is characterised in that：Described first holds string holes and the
Two appearance string holes are through hole.
8. a kind of adjustable trailing frog according to claim 1 and 2, it is characterised in that：Described first holds string holes and the
Two appearance string holes are mutually perpendicular to.
9. a kind of adjustable trailing frog according to claim 6, it is characterised in that：The handle is tied for hollow cylinder
Structure, which includes the outer hollow cylinder body for constituting the first inner hollow cylinder body for holding string holes and arranging around inner hollow cylinder body, institute
The upper end for stating inner hollow cylinder body axially upwardly extends to form the threaded joints, leads between the inside and outside hollow cylinder
Cross several equally distributed reinforcement link of boards.
10. a kind of adjustable trailing frog according to claim 2, it is characterised in that：The rule opening is one from upper
And under outward-dipping diagonal cut joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093790.3U CN206060053U (en) | 2016-09-30 | 2016-09-30 | A kind of adjustable trailing frog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093790.3U CN206060053U (en) | 2016-09-30 | 2016-09-30 | A kind of adjustable trailing frog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060053U true CN206060053U (en) | 2017-03-29 |
Family
ID=58366673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621093790.3U Expired - Fee Related CN206060053U (en) | 2016-09-30 | 2016-09-30 | A kind of adjustable trailing frog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486921A (en) * | 2016-09-30 | 2017-03-08 | 陈海杰 | Adjustable trailing frog |
-
2016
- 2016-09-30 CN CN201621093790.3U patent/CN206060053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486921A (en) * | 2016-09-30 | 2017-03-08 | 陈海杰 | Adjustable trailing frog |
| CN106486921B (en) * | 2016-09-30 | 2024-07-09 | 陈海杰 | Adjustable doubling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180930 |