CN207479658U - A kind of electric drill connector - Google Patents
A kind of electric drill connector Download PDFInfo
- Publication number
- CN207479658U CN207479658U CN201721656537.9U CN201721656537U CN207479658U CN 207479658 U CN207479658 U CN 207479658U CN 201721656537 U CN201721656537 U CN 201721656537U CN 207479658 U CN207479658 U CN 207479658U
- Authority
- CN
- China
- Prior art keywords
- hollow
- connecting pole
- triangular prism
- electric drill
- mandril
- 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 electric drill connectors of mechanical fitting technical field,Angle triangular prism is smeared including hollow,The hollow outer wall homogeneous vertical for smearing angle triangular prism is equipped with three groups of shallow slots,The hollow top for smearing angle triangular prism is equipped with hollow connecting pole,It is arranged at left and right sides of the hollow connecting pole through straight slot,The center of top of the hollow connecting pole, which runs through, is equipped with mandril,The face center of the hollow connecting pole is equipped with and holds groove,The inner cavity center for holding groove is run through by bearing and through-hole is equipped with shaft,Two groups through straight slot and the soft connector card drawn up and,Mandril is first shunk to be clamped again with the through-hole on the connector of soft pumping,Utilize rotating handles rotating shaft,Half support frame moves down,Mandril is retracted to hollow connecting pole inner cavity,Detach its connector with soft pumping,The device does not need to utilize the sharp bar compression mandril of apicule,Dismantle laborsaving save trouble,It is easy to use.
Description
Technical field
The utility model is related to mechanical fitting technical field, specially a kind of electric drill connector.
Background technology
Dredging sewer refers to the sewer blockage in daily life, including closestool, floor drain, hand washing sink, vegetable sink etc.
Sewer pipe.These pipelines have plenty of accidentally falls into foreign matter or the caused blocking of installation error when mounted, has plenty of pipe
Road will appear fouling in use so that internal diameter of the pipeline attenuates so that influencing normally lower water discharge.More than both of these case
It is generally directly dredged using pipeline drainer, existing electric drill formula pipeline drainer connects clamping bar by electric drill, and one end is pressed from both sides with electric drill
Head connection, the other end and pipe-dredging flexible axle card and.Although the dismounting of electric drill clamping bar is simple, electric drill clamping bar is required for grasping every time
The strength of author's hand is fitted and fixed on electric drill collet, so often will appear electric drill clamping bar and electric drill in use
Collet obscission, and inconvenience is dismantled, based on this, the utility model devises a kind of electric drill connector, above-mentioned to solve
Problem.
Utility model content
The purpose of this utility model is to provide a kind of electric drill connectors, mentioned above in the background art existing to solve
Device connection is insecure and dismantles the problem of inconvenient.
To achieve the above object, the utility model provides following technical solution：A kind of electric drill connector smears angle including hollow
Triangular prism, the hollow outer wall homogeneous vertical for smearing angle triangular prism are equipped with three groups of shallow slots, the hollow top for smearing angle triangular prism
It equipped with hollow connecting pole, is arranged at left and right sides of the hollow connecting pole through straight slot, the top of the hollow connecting pole
Center, which is run through, is equipped with mandril, and the face center of the hollow connecting pole, which is equipped with, holds groove, the inner cavity center for holding groove
Run through by bearing and through-hole and be equipped with shaft, and the outer wall of shaft is equipped with rotating handles, institute by torque spring and alignment pin
It states the hollow inner cavity for smearing angle triangular prism and is bolted with plug, the top of the plug is equipped with compression spring, and the top of the compression spring is equipped with half
Support frame, the top of half support frame are located at the bottom of mandril, and the equal Symmetrical vertical in the left and right sides of half support frame is equipped with
Straight slot is sheared, fixture block is equipped on the left of the inner wall of the hollow connecting pole, and fixture block extends to the inner cavity of the left side shearing straight slot,
Rack is equipped with, and the surface of rack is engaged with gear, and gear is socketed in shaft on rear side of the inner cavity of the right side shearing straight slot
Outer wall.
Preferably, it is described hollow to smear angle triangular prism and hollow connecting pole integrally connected.
Preferably, the inner wall of the shallow slot is embedded with noctilucence aluminium sheet.
Preferably, the top of half support frame and the bottom of mandril are welded.
Preferably, the surface for holding groove is equipped with bar, and bar is through the surface of rotating handles.
Compared with prior art, the beneficial effects of the utility model are：The utility model is inserted by hollow angle triangular prism of smearing
Enter electric drill collet, reduce and skid, while using the active card clipper joint of shallow slot and electric drill collet interior, increasing friction force makes folder
It is tight securely, two groups through straight slot and the soft connector card drawn up and, mandril first shrink again with the through-hole card on the connector of soft pumping
It connects, using rotating handles rotating shaft, half support frame moves down, and mandril is retracted to hollow connecting pole inner cavity, makes itself and soft pumping
Connector separation, which does not need to using apicule sharp bar compression mandril, and dismounting is laborsaving to save trouble, easy to use.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model bottom view；
Fig. 3 is the utility model section view.
In attached drawing, parts list represented by the reference numerals are as follows：
1- is hollow to smear angle triangular prism, 2- shallow slots, the hollow connecting poles of 3-, and 4- runs through straight slot, 5- mandrils, and 6- holds groove, 7-
Shaft, 8- rotating handles, 9- plugs, 10- compression springs, half support frames of 11-, 12- fixture blocks, 13- racks, 14- gears, 15- shearings are logical
Slot.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric drill connector smears angle three including hollow
Prism 1, the hollow outer wall homogeneous vertical for smearing angle triangular prism 1 are equipped with three groups of shallow slots 2, and the hollow top for smearing angle triangular prism 1 is equipped with sky
Heart connecting pole 3, the left and right sides of hollow connecting pole 3 are arranged with through straight slot 4, and the center of top of hollow connecting pole 3, which runs through, to be set
There is mandril 5, the face center of hollow connecting pole 3, which is equipped with, holds groove 6, and the inner cavity center for holding groove 6 passes through bearing and through-hole
Through equipped with shaft 7, and the outer wall of shaft 7 is equipped with rotating handles 8 by torque spring and alignment pin, hollow to smear angle triangular prism
1 inner cavity is bolted with plug 9, and the top of plug 9 is equipped with compression spring 10, and the top of compression spring 10 is equipped with half support frame 11, half support frame
11 top is located at the bottom of mandril 5, and the equal Symmetrical vertical in the left and right sides of half support frame 11 is equipped with shearing straight slot 15, hollow connection
Fixture block 12 is equipped on the left of the inner wall of column 3, and fixture block 12 extends to the inner cavity of left side shearing straight slot 15, the interior of straight slot 15 is sheared on right side
Rack 13 is equipped on rear side of chamber, and the surface of rack 13 is engaged with gear 14, and gear 14 is socketed in the outer wall of shaft 7.
Wherein, it is hollow to smear angle triangular prism 1 and hollow 3 integrally connected of connecting pole, make sound construction, reliability increases, shallow slot 2
Inner wall embedded with noctilucence aluminium sheet, the clamp of electric drill collet is facilitated to be bonded with shallow slot 2, the top of half support frame 11 and the bottom of mandril 5
Portion is welded, and mandril 5 is avoided to move up and down, stuck phenomenon occurs, and the surface for holding groove 6 is equipped with bar, and bar is through rotation
The surface of handle 8 limits rotating handles 8, and shaft 7 is avoided to be freely rotated, influences connective stability.
One of the present embodiment has particular application as：Electric drill collet is inserted by hollow angle triangular prism 1 of smearing, reduces and skids, together
The active card clipper joint of Shi Liyong shallow slots 2 and electric drill collet interior, increasing friction force make clamping secured, two groups through straight slot 4 with
The soft connector card drawn up and, mandril 5 first shrinks the company with soft pumping again under the action of compression spring 10,9 and half support frame 11 of plug
Through-hole clamping on connector, using 8 rotating shaft 7 of rotating handles, makes gear 14 move up and down with carry-over bar 13, and then in fixture block
12 under the vertical limitation of shearing straight slot 15, and half support frame 11 moves down, and mandril 5 is retracted to hollow 3 inner cavity of connecting pole, makes it
It is detached with the connector of soft pumping.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one of the utility model is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, do not limit the invention to the specific embodiments described.Obviously, according to this specification
Content, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, be in order to preferably explain
The principle and practical application of the utility model, so as to which skilled artisan be enable to be best understood by and utilize this practicality
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of electric drill connector smears angle triangular prism (1) including hollow, it is characterised in that：The hollow angle triangular prism (1) smeared
Outer wall homogeneous vertical is equipped with three groups of shallow slots (2), and the hollow top for smearing angle triangular prism (1) is equipped with hollow connecting pole (3), described
It is arranged at left and right sides of hollow connecting pole (3) through straight slot (4), the center of top of the hollow connecting pole (3), which runs through, to be set
There is mandril (5), the face center of the hollow connecting pole (3), which is equipped with, holds groove (6), in the inner cavity for holding groove (6)
Centre is run through by bearing and through-hole is equipped with shaft (7), and the outer wall of shaft (7) is equipped with rotation by torque spring and alignment pin
Handle (8), the hollow inner cavity for smearing angle triangular prism (1) are bolted with plug (9), and the top of the plug (9) is equipped with compression spring
(10), the top of the compression spring (10) is equipped with half support frame (11), and the top of half support frame (11) is located at the bottom of mandril (5)
Portion, the equal Symmetrical vertical in the left and right sides of half support frame (11) are equipped with shearing straight slot (15), the hollow connecting pole (3) it is interior
Fixture block (12) is equipped on the left of wall, and fixture block (12) extends to the inner cavity of the left side shearing straight slot (15), the right side shearing is logical
Rack (13) is equipped on rear side of the inner cavity of slot (15), and the surface of rack (13) is engaged with gear (14), and gear (14) is socketed in
The outer wall of shaft (7).
2. a kind of electric drill connector according to claim 1, it is characterised in that：It is described it is hollow smear angle triangular prism (1) with it is empty
Heart connecting pole (3) integrally connected.
3. a kind of electric drill connector according to claim 1, it is characterised in that：The inner wall of the shallow slot (2) is embedded with noctilucence
Aluminium sheet.
4. a kind of electric drill connector according to claim 1, it is characterised in that：The top and top of half support frame (11)
The bottom welding of bar (5).
5. a kind of electric drill connector according to claim 1, it is characterised in that：The surface for holding groove (6) is equipped with
Bar, and bar is through the surface of rotating handles (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656537.9U CN207479658U (en) | 2017-11-17 | 2017-11-17 | A kind of electric drill connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656537.9U CN207479658U (en) | 2017-11-17 | 2017-11-17 | A kind of electric drill connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479658U true CN207479658U (en) | 2018-06-12 |
Family
ID=62458485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656537.9U Expired - Fee Related CN207479658U (en) | 2017-11-17 | 2017-11-17 | A kind of electric drill connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452968A (en) * | 2020-10-27 | 2021-03-09 | 赵亚威 | Hydraulic pipeline dredger |
-
2017
- 2017-11-17 CN CN201721656537.9U patent/CN207479658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452968A (en) * | 2020-10-27 | 2021-03-09 | 赵亚威 | Hydraulic pipeline dredger |
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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: 20180612 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |