CN202073296U - Easy operation support for vertical drilling of electric hand drill - Google Patents
Easy operation support for vertical drilling of electric hand drill Download PDFInfo
- Publication number
- CN202073296U CN202073296U CN2011201374189U CN201120137418U CN202073296U CN 202073296 U CN202073296 U CN 202073296U CN 2011201374189 U CN2011201374189 U CN 2011201374189U CN 201120137418 U CN201120137418 U CN 201120137418U CN 202073296 U CN202073296 U CN 202073296U
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- China
- Prior art keywords
- connecting rod
- electric hand
- hand drill
- connecting rods
- vertical drilling
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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 discloses an easy operation support for vertical drilling of an electric hand drill, which comprises a quadrangular frame and a locating handle, wherein the quadrangular frame is formed by mutual movable connection of four connecting rods. Two opposite sides of the quadrangular frame extend outward, the tail end of one side is used for connecting with the electric hand drill, and the locating handle is connected with the connecting rods. The easy operation support for the vertical drilling of the electric hand drill has the advantages that the distance in vertical direction is elongated by utilizing the unstable characteristic of a quadrilateral, operators do not need to operate at high altitude, safety performance is strong, operation is easy, the quadrangular frame is easy to manufacture, and local materials can be obtained.
Description
Technical field
The utility model technology relates to a kind of electric hand drill vertical drilling ease of Use support, is used to build furred ceiling and lamp installation engineering, belongs to industry and civilian construction and decorates and installing engineering.
Background technology
Building top board height is generally 2.5～4 meters, when furred ceiling and light fixture etc. are installed, need skeleton be installed in the boring of concrete structure top board.The traditional approach that boring is adopted stands in scaffold by the workman and vertically holes with jackhammer for setting up scaffold, and this kind mode has the following disadvantages:
1, need set up scaffold, expense is too high, and wastes time and energy;
2, workman's working space, construction inconvenience on scaffold;
The influence of the power that is hit during 3, owing to boring easily causes the tumble injury accident, and potential safety hazard is big.
Summary of the invention
In order to have overcome the problem of taking a lot of work, requiring great effort of top board boring in the past, the utility model provides a kind of electric hand drill vertical drilling ease of Use support, can not only make the top board drilling construction easier, and safety is secure, and top board drilling construction expense is reduced greatly.
The utility model is by the following technical solutions:
A kind of electric hand drill vertical drilling ease of Use support, comprise that is flexibly connected a quadrilateral frame and a position fixing handle that forms mutually by 4 connecting rods, there are two relative limits to stretch out in the quadrilateral frame, and the end on one of them limit is used to connect jackhammer, and is connected with position fixing handle on this connecting rod.
Described quadrilateral frame comprises two long connecting rods that are parallel to each other and two short connecting rods that are parallel to each other, and one one end connects the long connecting rod middle and lower part in two short connecting rods, and the other end is connected another and connects the long connecting rod upper end; Another root one end of short connecting rod connects the lower end of long connecting rod, and the other end connects another long connecting rod middle and upper part.
Described two long connecting rods and two short connecting rods interconnect by movable bolt.
Two long connecting rods of described company and two short connecting rods are the lumps of wood.
Described position fixing handle links to each other with the connecting rod that is connected jackhammer by a connecting rod.
Described position fixing handle links to each other with the connecting rod that is connected jackhammer by a connecting rod.
The beneficial effects of the utility model:
The distance of utilizing the unsettled characteristic of quadrangle to elongate vertical direction, operating personnel need be at high-altitude application, high safety, easy operating, quadrilateral frame is made simple, can gather materials on the spot.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail, following explanation only is exemplary, does not limit protection domain of the present utility model.
With reference to the accompanying drawings 1, a kind of electric hand drill vertical drilling ease of Use support comprises a quadrilateral frame and a handle 4.Quadrilateral frame comprises that one one end connects long connecting rod 2 middle and lower parts in two long connecting rods that are parallel to each other 2 and 6, two short connecting rods 6 of two short connecting rods that are parallel to each other, and the other end is connected another and connects long connecting rod 2 upper ends; Short connecting rod 6 another root one ends connect the bottom of long connecting rod 2, and the other end connects another long connecting rod 2 middle and upper parts.The epitaxial tip of a long connecting rod 2 is used to connect jackhammer 1, and handle 4 is connected with two long connecting rods 2 by a connecting rod 7 and movable bolt 3.Actual adding, considered cost and practical application man-hour, and described long connecting rod 2 and short connecting rod 6 are the lumps of wood.
During use jackhammer 1 is fixed on the long connecting rod 2 by iron wire 5 colligations, pins handle 4 by operating personnel, that's all, convenient and practical.
Be preferred embodiment of the present utility model only below, be not limited to the utility model, obviously those skilled in the art can change and are out of shape and do not break away from spirit and scope of the present utility model the utility model.Can select plastic pipe as long connecting rod 2 and short connecting rod 6, these modifications and distortion belong in claim of the present utility model and the equivalent technologies scope, then belong to protection domain of the present utility model.
Claims (6)
1. electric hand drill vertical drilling ease of Use support, it is characterized in that: comprise that is flexibly connected a quadrilateral frame and a position fixing handle (4) that forms mutually by 4 connecting rods, there are two relative limits to stretch out in the quadrilateral frame, and the end on one of them limit is used to connect jackhammer (1), and is connected with position fixing handle (4) on this connecting rod.
2. according to the described electric hand drill vertical drilling of claim 1 ease of Use support, it is characterized in that: described quadrilateral frame comprises two long connecting rods that are parallel to each other (2) and two short connecting rods that are parallel to each other (6), one one end connects long connecting rod (2) middle and lower part in two short connecting rods (6), and the other end is connected another and connects long connecting rod (2) upper end; Another root one end of short connecting rod (6) connects the lower end of long connecting rod (2), and the other end connects another long connecting rod (2) middle and upper part.
3. according to the described electric hand drill vertical drilling of claim 2 ease of Use support, it is characterized in that: described two long connecting rods (2) and two short connecting rods (6) interconnect by movable bolt (3).
4. according to claim 2 or 3 described electric hand drill vertical drilling ease of Use supports, it is characterized in that: two long connecting rods of described company (2) and two short connecting rods (6) are the lumps of wood.
5. according to claim 1 or 2 or 3 described electric hand drill vertical drilling ease of Use supports, it is characterized in that: described position fixing handle (4) links to each other with the connecting rod that is connected jackhammer (1) by a connecting rod (7).
6. according to claim 1 or 2 or 3 described electric hand drill vertical drilling ease of Use supports, it is characterized in that: described position fixing handle (4) links to each other with the connecting rod that is connected jackhammer (1) by a connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201374189U CN202073296U (en) | 2011-05-04 | 2011-05-04 | Easy operation support for vertical drilling of electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201374189U CN202073296U (en) | 2011-05-04 | 2011-05-04 | Easy operation support for vertical drilling of electric hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073296U true CN202073296U (en) | 2011-12-14 |
Family
ID=45111401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201374189U Expired - Fee Related CN202073296U (en) | 2011-05-04 | 2011-05-04 | Easy operation support for vertical drilling of electric hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073296U (en) |
-
2011
- 2011-05-04 CN CN2011201374189U patent/CN202073296U/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: 20111214 Termination date: 20130504 |