CN207103908U - A kind of heldfree type hand drill - Google Patents
A kind of heldfree type hand drill Download PDFInfo
- Publication number
- CN207103908U CN207103908U CN201720861049.5U CN201720861049U CN207103908U CN 207103908 U CN207103908 U CN 207103908U CN 201720861049 U CN201720861049 U CN 201720861049U CN 207103908 U CN207103908 U CN 207103908U
- Authority
- CN
- China
- Prior art keywords
- hand drill
- collar
- switch
- bandage
- auxiliary switch
- 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
Links
Abstract
The utility model discloses a kind of heldfree type hand drill, overall structure including hand drill, hand drill is provided with switch, side wall is provided with two bayonet sockets, power connection socket is provided with bayonet socket and inserts the collar, the switch in parallel of power connection socket and hand drill in bayonet socket, the bottom of the collar is provided with an auxiliary switch, and auxiliary switch is connected internally in the power connection socket in bayonet socket by wire through the collar, and auxiliary switch and switch in parallel are simultaneously independent of each other；It is installed with a bandage on the outer wall of hand drill, bandage is circularized by eye-splice or nylon buckles connection, and bandage fixes hand drill during use and in wrist, palm be located at the direction setting of the palm of the hand through the collar and auxiliary switch.The utility model is simple in construction and ingenious, hand drill is fixed at wrist by removable bandage, removes hand-held trouble from, while when operating personnel is without using hand drill, other safety zones need not be placed into, hand drill is fixed on the progress for not influenceing other work in wrist.
Description
Technical field：
It the utility model is related to hand drill field, it is characterised in that a kind of heldfree type hand drill.
Background technology：
Hand drill is a kind of very useful instrument, is widely used in various industries, typically have it is plug-in and rechargeable,
Comparatively speaking, rechargeable hand drill is more convenient to use, but there is also many shortcomings.Charging of the prior art
Formula hand drill is in high-altitude in use, also very inconvenient, and due to the feature of work high above the ground environment, hand-held hand drill operation is one and endangered very much
The thing of danger, on the one hand, hand drill, which easily drops, causes danger, and on the other hand, operating worker needs to vacate a hand to hold hand
Bore, for operating personnel, and improve degree of danger, operation inconvenience.
Utility model content：
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of heldfree type hand drill.
The technical solution adopted in the utility model is：
A kind of heldfree type hand drill, include the overall structure of hand drill, it is characterised in that：
The hand drill is provided with switch, side wall is provided with two bayonet sockets, and power connection socket is provided with bayonet socket and inserts the collar, bayonet socket
The switch in parallel of interior power connection socket and hand drill, the bottom of the collar are provided with an auxiliary switch, and auxiliary switch is passed through in the collar by wire
Portion is connected in the power connection socket in bayonet socket, and auxiliary switch and switch in parallel are simultaneously independent of each other；
A bandage is installed with the outer wall of the hand drill, bandage is circularized by eye-splice or nylon buckles connection,
Bandage fixes hand drill during use and in wrist, palm is located at the direction setting of the palm of the hand through the collar and auxiliary switch.
A kind of described heldfree type hand drill, it is characterised in that：
The bottom of the collar is placed in the front of the structure using the convex bionics structure of arc, auxiliary switch.
A kind of described heldfree type hand drill, it is characterised in that：
The collar is made using the convenient grasping of hard structure, bandage of soft material.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple in construction and ingenious, and hand drill is fixed at wrist by removable bandage, removes hand-held fiber crops from
Tired property, while when operating personnel is without using hand drill, without being placed into other safety zones, hand drill is fixed in wrist not
Influence the progress of other work.
Brief description of the drawings：
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the structural representation in A-A directions in the utility model Fig. 1；
Fig. 3 is right side structural representation of the present utility model.
Embodiment：
Below in conjunction with the accompanying drawings, the utility model is described in further detail by embodiment：
A kind of heldfree type hand drill, including the overall structure of hand drill, hand drill 1 is provided with switch 2, side wall is provided with two bayonet sockets,
Power connection socket is provided with bayonet socket and inserts the collar 3, power connection socket is in parallel with the switch 2 of hand drill 1 in bayonet socket, and the bottom of the collar 3 is set
Have an auxiliary switch 4, auxiliary switch 4 is connected internally in the power connection socket in bayonet socket by wire through the collar 3, auxiliary switch 4 with
Switch 2 is in parallel and is independent of each other；
A bandage 5 is installed with the outer wall of hand drill 1, bandage 5 is circularized by eye-splice or nylon buckles connection, made
Used time bandage 5 fixes hand drill 1 and in wrist, palm is located at the direction setting of the palm of the hand through the collar 3 and auxiliary switch 4.
The bottom of the collar 3 is placed in the front of the structure using the convex bionics structure of arc, auxiliary switch 4.
The collar 3 is made using the convenient grasping of hard structure, bandage 5 of soft material.
Above-described embodiment is only preferable embodiment of the present utility model, and in addition, the utility model can also have
Other implementations.It should be noted that on the premise of conceiving without departing from the utility model, it is any conspicuously improved
It all should be fallen into modification within the scope of protection of the utility model.
Claims (3)
1. a kind of heldfree type hand drill, include the overall structure of hand drill, it is characterised in that：
The hand drill is provided with switch, side wall is provided with two bayonet sockets, and power connection socket is provided with bayonet socket and inserts the collar, bayonet socket is inscribed
The switch in parallel of electrical outlet and hand drill, the bottom of the collar are provided with an auxiliary switch, and auxiliary switch is passed through by wire to be connected inside the collar
It is connected in the power connection socket in bayonet socket, auxiliary switch and switch in parallel are simultaneously independent of each other；
A bandage is installed with the outer wall of the hand drill, bandage is circularized by eye-splice or nylon buckles connection, used
When bandage fix in hand drill and wrist, palm be located at the direction setting of the palm of the hand through the collar and auxiliary switch.
A kind of 2. heldfree type hand drill according to claim 1, it is characterised in that：
The bottom of the collar is placed in the front of the structure using the convex bionics structure of arc, auxiliary switch.
A kind of 3. heldfree type hand drill according to claim 1, it is characterised in that：
The collar is made using the convenient grasping of hard structure, bandage of soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861049.5U CN207103908U (en) | 2017-07-17 | 2017-07-17 | A kind of heldfree type hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861049.5U CN207103908U (en) | 2017-07-17 | 2017-07-17 | A kind of heldfree type hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103908U true CN207103908U (en) | 2018-03-16 |
Family
ID=61584647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720861049.5U Expired - Fee Related CN207103908U (en) | 2017-07-17 | 2017-07-17 | A kind of heldfree type hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282971A (en) * | 2017-07-17 | 2017-10-24 | 段兴中 | A kind of heldfree type hand drill |
-
2017
- 2017-07-17 CN CN201720861049.5U patent/CN207103908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282971A (en) * | 2017-07-17 | 2017-10-24 | 段兴中 | A kind of heldfree type hand drill |
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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: 20180316 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |