CN205096587U - Domestic gas utensil air cock reaming fluted drill - Google Patents
Domestic gas utensil air cock reaming fluted drill Download PDFInfo
- Publication number
- CN205096587U CN205096587U CN201520925545.3U CN201520925545U CN205096587U CN 205096587 U CN205096587 U CN 205096587U CN 201520925545 U CN201520925545 U CN 201520925545U CN 205096587 U CN205096587 U CN 205096587U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- connecting portion
- reaming
- fluted drill
- gas apparatus
- 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 domestic gas utensil air cock reaming fluted drill, which comprises a housin, the casing front end is equipped with connecting portion, and this connecting portion dress has connect the dustcoat, installs the motor in this dustcoat, and the transmission shaft of this motor stretches out the dustcoat and the dress has connect the crossover sub, installs the electric drill head on this crossover sub, is equipped with the battery compartment in the casing, and this battery compartment is built -in to be equipped with the lithium cell, and the motor passes through the circuit to be connected with this lithium cell, and the dustcoat is threaded connection with these connecting portion. The utility model discloses the structure is small and exquisite, and the drill bit is not fragile, convenient operation.
Description
Technical field
The utility model relates to a kind of fluted drill, the fluted drill of specifically a kind of household gas apparatus valve reaming.
Background technology
Household cooker all comprises valve, and this valve is less, is usually all to adopt electric drill to carry out processing process when expanding valve.Time at present to the reaming of kitchen range valve, comparatively general way is all adopt more common electric drill, little drill bit in electric drill attaching.Because the build of this kind of electric drill is comparatively large, little drill bit is easily because stressedly excessively to fracture, and traditional electric drill must use 220V power supply, cannot use not possessing in Power Supplies Condition situation.This just brings a lot of inconveniences to operating personnel.Need comparatively skilled workman to operate, just can guarantee carrying out smoothly of reaming, if proficiency is inadequate, is then easy to little broken drill is damaged, adds cost, also extend process time simultaneously, reduce operating efficiency.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of household gas apparatus valve reaming fluted drill, and easy to operate, drill bit is not fragile.
In order to solve the problems of the technologies described above, the utility model takes following technical scheme:
A kind of household gas apparatus valve reaming fluted drill, comprise housing, described housing forward end is provided with connecting portion, this connecting portion attaching has outer cover, is provided with motor in this outer cover, and the power transmission shaft of this motor stretches out outer cover and attaching has crossover sub, this crossover sub is provided with electric drill head, be provided with battery compartment in housing, be equiped with lithium battery in this battery compartment, motor is connected with this lithium battery by circuit.
Described outer cover and this connecting portion are for being threaded.
Described connecting portion is provided with buckle, and outer cover inwall is provided with draw-in groove, and this buckle snaps fits in draw-in groove.
Fastening positioning device is provided with between described housing forward end sidewall and casing outer wall.
Described fastening positioning device comprises the fixed block be arranged on housing forward end sidewall, and is installed in the fixture block of casing outer wall, is set with annular fastener between this fixed block and fixture block.
Described outer cover is that metal material is made.
The utility model is easy to assembly, is convenient to change dissimilar drill bit, and stressed comparatively mild, makes drill bit not fragile.Powered by built-in lithium battery, do not need the AC power of specific 220V, use more flexible.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model;
Accompanying drawing 2 is the structural representation of the embodiment one of the utility model outer cover and casing connecting structure;
Accompanying drawing 3 is the structural representation of the embodiment two of the utility model outer cover and casing connecting structure.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model discloses a kind of household gas apparatus valve reaming fluted drill, comprise housing 1, described housing 1 front end is provided with connecting portion 2, and this connecting portion 2 attaching has outer cover 3, in this outer cover 3, motor 4 is installed, the power transmission shaft of this motor 4 stretches out outer cover 3 and attaching has crossover sub 5, this crossover sub 5 is provided with electric drill head 6, is provided with battery compartment in housing 1, be equiped with lithium battery in this battery compartment, motor 4 is connected with this lithium battery by circuit.This outer cover is that metal material is made, and ensures enough hardness, can be good at the effect playing protection motor.Comparatively miniature motor chosen by motor, makes the small and exquisite of whole product.Connecting portion is and housing integrated formed structure.
For outer cover be connected the connected mode of asking, have following two kinds of preferred embodiments.
Embodiment one, as shown in Figure 2, arrange screw thread at the inwall of outer cover, the outer wall of connecting portion arranges screw thread, and this outer cover is locked on connecting portion with thread connecting mode.
Embodiment two, as shown in Figure 3, connecting portion 2 is provided with buckle 7, and outer cover 4 inwall is provided with draw-in groove 8, and this buckle 7 snaps fits in draw-in groove 8.
In addition, between housing 1 front end side wall and outer cover 3 outer wall, fastening positioning device is provided with.This fastening positioning device comprises the fixed block 9 be arranged in housing 1 front end side wall, and is installed in the fixture block 11 of outer cover 3 outer wall, is set with annular fastener 10 between this fixed block 9 and fixture block 11.Thus the further solid and reliable property ensureing the housing connection of outer cover, farthest avoid electric drill in use causes outer cover loosening situation because of vibration.
It should be noted that, the above is not the restriction to technical solutions of the utility model, and under the prerequisite not departing from creation design of the present utility model, any apparent replacement is all within protection domain of the present utility model.
Claims (6)
1. a household gas apparatus valve reaming fluted drill, comprise housing, it is characterized in that, described housing forward end is provided with connecting portion, and this connecting portion attaching has outer cover, in this outer cover, motor is installed, the power transmission shaft of this motor stretches out outer cover and attaching has crossover sub, this crossover sub is provided with electric drill head, is provided with battery compartment in housing, be equiped with lithium battery in this battery compartment, motor is connected with this lithium battery by circuit.
2. household gas apparatus valve reaming fluted drill according to claim 1, it is characterized in that, described outer cover and this connecting portion are for being threaded.
3. household gas apparatus valve reaming fluted drill according to claim 1, it is characterized in that, described connecting portion is provided with buckle, and outer cover inwall is provided with draw-in groove, and this buckle snaps fits in draw-in groove.
4. the household gas apparatus valve reaming fluted drill according to any one of claims 1 to 3, is characterized in that, be provided with fastening positioning device between described housing forward end sidewall and casing outer wall.
5. household gas apparatus valve reaming fluted drill according to claim 4, it is characterized in that, described fastening positioning device comprises the fixed block be arranged on housing forward end sidewall, and is installed in the fixture block of casing outer wall, is set with annular fastener between this fixed block and fixture block.
6. household gas apparatus valve reaming fluted drill according to claim 5, is characterized in that, described outer cover is that metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925545.3U CN205096587U (en) | 2015-11-19 | 2015-11-19 | Domestic gas utensil air cock reaming fluted drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925545.3U CN205096587U (en) | 2015-11-19 | 2015-11-19 | Domestic gas utensil air cock reaming fluted drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205096587U true CN205096587U (en) | 2016-03-23 |
Family
ID=55512398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925545.3U Expired - Fee Related CN205096587U (en) | 2015-11-19 | 2015-11-19 | Domestic gas utensil air cock reaming fluted drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205096587U (en) |
-
2015
- 2015-11-19 CN CN201520925545.3U patent/CN205096587U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |