CN214870341U - High-strength assembled plastic shell for portable electric drill - Google Patents
High-strength assembled plastic shell for portable electric drill Download PDFInfo
- Publication number
- CN214870341U CN214870341U CN202120845933.6U CN202120845933U CN214870341U CN 214870341 U CN214870341 U CN 214870341U CN 202120845933 U CN202120845933 U CN 202120845933U CN 214870341 U CN214870341 U CN 214870341U
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- Prior art keywords
- shell
- clamping
- groove
- seted
- plastic shell
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- Expired - Fee Related
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- 230000006978 adaptation Effects 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a portable electric drill is with assembled plastic shell of high strength, including first shell and second shell, first shell reaches and laminates mutually with the second shell, the equal fixedly connected with lug of upper surface of second shell and the upper surface of first shell, the top of second shell and the top of first shell are equipped with the card strip jointly. The utility model discloses in, through the cooperation that utilizes fixture block and draw-in groove, make the left end of card stopper extend to the inside of draw-in groove, utilize the bolt immediately, the cooperation of through-hole and second screw hole is fixed the card stopper, and make lug and card strip looks joint, then rotate the screw hole, make screw nail top movable platen move down, make the upper surface of clamp plate and lug contact simultaneously, thereby can accomplish the equipment of portable electric drill plastic shell fast, comparatively troublesome phenomenon appears when avoiding the staff equipment, prevent to influence the equipment speed of plastic shell, and avoid having increased staff's work burden.
Description
Technical Field
The utility model relates to an electric drill field especially relates to a high strength assembled plastic shell for portable electric drill.
Background
The electric drill is that the electric motor rotor of electromagnetism rotation type or electromagnetism reciprocating type small capacity motor does the magnetic field cutting and does the work operation, through drive mechanism drive operation device, drive the gear and increase the power of drill bit, thereby make the drill bit scrape the object surface, better hole wears the object, portable electric drill plastic shell is when the equipment in present stage, generally adopt a plurality of screws to assemble, the staff is comparatively troublesome when the equipment like this, and the assembly rate is slower, staff's work burden has been increased simultaneously, for this reason we provide a portable electric drill and solve above problem with high strength assembled plastic shell.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-strength assembled plastic shell for a portable electric drill.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable electric drill is with assembled plastic shell of high strength, includes first shell and second shell, first shell reaches and laminates mutually with the second shell, the upper surface of second shell and the equal fixedly connected with lug of the upper surface of first shell, the top of second shell and the top of first shell are equipped with the card strip jointly, every the surface of lug all with the inner wall looks joint of card strip, two sets of first screw holes have been seted up to the upper surface of card strip, the top of card strip is equipped with two sets of screw nails, every the bottom of screw nail all runs through first screw hole and extends to the inside of card strip, the inside of card strip is equipped with the clamp plate, every the upper surface of lug all contacts with the bottom surface of clamp plate, every the bottom of screw nail all contacts with the upper surface of clamp plate.
The utility model discloses a clamping device for a motor vehicle, including first shell, connecting block, clamping groove, clamping plug, through-hole, bolt, first shell, second shell, connecting block, clamping groove, clamping block's inside joint have with two fixture blocks of clamping groove looks adaptation, two the upper surface of fixture block respectively with the bottom of first shell and the bottom fixed connection of second shell, two second screw holes have been seted up to one side of connecting block, the inside joint of clamping groove has the jam with clamping groove looks adaptation, two through-holes have been seted up to one side of jam, one side of keeping away from the clamping groove of jam is equipped with two bolts, every the one end of bolt all runs through the through-hole and extends to the inside of second screw hole, every the inner wall of second screw hole all with the surface threaded connection of bolt, the arc recess has all been seted up with one side of first shell and second shell.
As a further description of the above technical solution:
one side fixedly connected with protection pad that the card stopper is close to the draw-in groove, one side that the draw-in groove was kept away from to the protection pad all contacts with one side that the fixture block is close to the protection pad.
As a further description of the above technical solution:
the inside wall fixedly connected with of first shell a set of location section of thick bamboo, every the inside of a location section of thick bamboo all is equipped with the locating lever, every the front end of locating lever all with the inside wall fixed connection of second shell.
As a further description of the above technical solution:
anti-skidding line has all been seted up to the same side of first shell and second shell.
As a further description of the above technical solution:
two sets of spouts, every are seted up to the inside wall of card strip the equal joint in inside of spout has with the slider of spout looks adaptation, two sets of a side that the slider is close to each other is respectively with the front of clamp plate and the back fixed connection of clamp plate.
As a further description of the above technical solution:
the bottom surface of first shell and the equal fixedly connected with in bottom surface of second shell place the box, every place the box one side and all seted up the arc type groove.
The utility model discloses following beneficial effect has: by arranging the clamping block and the clamping groove, the left end of the clamping plug extends into the clamping groove by utilizing the matching of the clamping block and the clamping groove, then the clamping plug is fixed by utilizing the matching of the bolt, the through hole and the second threaded hole, the convex block is clamped with the clamping strip, then the threaded hole is rotated, the threaded nail pushes the movable pressing plate to move downwards, and meanwhile, the pressing plate is contacted with the upper surface of the convex block, so that the assembly of the plastic shell for the portable electric drill can be quickly completed, the phenomenon that the assembly is troublesome when a worker assembles is avoided, the assembly speed of the plastic shell is prevented from being influenced, the work burden of the worker is avoided from being increased, the positioning rod extends into the positioning cylinder by arranging the positioning rod and the positioning cylinder, the second shell is contacted with the first shell, the first shell and the second shell are conveniently positioned, and the stability of the first shell and the second shell can be improved, the first housing and the second housing are prevented from sliding when assembled.
Drawings
Fig. 1 is a cross-sectional view of a front view of a high-strength assembled plastic first casing for a portable electric drill according to the present invention;
fig. 2 is a cross-sectional view of a side view of a high-strength assembled plastic connecting block for a portable electric drill according to the present invention;
fig. 3 is a cross-sectional view of a side view of a high-strength assembled plastic clamping strip for a portable electric drill according to the present invention;
fig. 4 is a side view of the high-strength assembled plastic plug for portable electric drill of the present invention.
Illustration of the drawings:
1. a clamping block; 2. blocking; 3. a bolt; 4. positioning a rod; 5. a first housing; 6. a positioning cylinder; 7. a threaded nail; 8. a bump; 9. pressing a plate; 10. clamping the strip; 11. a first threaded hole; 12. connecting blocks; 13. a card slot; 14. a second housing; 15. a second threaded hole; 16. a slider; 17. a chute; 18. a through hole; 19. an arc-shaped groove; 20. placing the box; 21. a protection pad; 22. an arc-shaped groove; 23. and (4) anti-skid lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an assembled plastic shell of high strength for portable electric drill, including first shell 5 and second shell 14, first shell 5 reaches and laminates mutually with second shell 14, the equal fixedly connected with lug 8 of upper surface of second shell 14 and first shell 5, the top of second shell 14 and the top of first shell 5 are equipped with card strip 10 jointly, the surface of every lug 8 all with the inner wall looks joint of card strip 10, two sets of first screw hole 11 have been seted up to the upper surface of card strip 10, the top of card strip 10 is equipped with two sets of screw nails 7, first screw hole 11 is all run through and extends to the inside of card strip 10 to the bottom of every screw nail 7, the inside of card strip 10 is equipped with clamp plate 9, the upper surface of every lug 8 all contacts with the bottom surface of clamp plate 9, the bottom of every screw nail 7 all contacts with the upper surface of clamp plate 9.
The below of first shell 5 is equipped with connecting block 12, draw-in groove 13 has been seted up to the upper surface of connecting block 12, the inside joint of draw-in groove 13 has two fixture blocks 1 with draw-in groove 13 looks adaptation, the upper surface of two fixture blocks 1 respectively with the bottom of first shell 5 and the bottom fixed connection of second shell 14, two second screw holes 15 have been seted up to one side of connecting block 12, the inside joint of draw-in groove 13 has the card stopper 2 with draw-in groove 13 looks adaptation, two through-holes 18 have been seted up to one side of card stopper 2, one side of keeping away from draw-in groove 13 of card stopper 2 is equipped with two bolts 3, the one end of every bolt 3 all runs through-hole 18 and extends to the inside of second screw hole 15, the inner wall of every second screw hole 15 all with bolt 3's surface threaded connection, arc type recess 19 has all been seted up to same one side of first shell 5 and second shell 14.
One side of the clamping plug 2 close to the clamping groove 13 is fixedly connected with a protective pad 21, one side of the protective pad 21 far away from the clamping groove 2 is contacted with one side of the clamping block 1 close to the protective pad 21, the clamping block 1 can be protected by the protective pad 21, and can reduce the abrasion of the fixture block 1, the inner side wall of the first shell 5 is fixedly connected with a group of positioning cylinders 6, the positioning rod 4 is arranged in each positioning cylinder 6, the front end of each positioning rod 4 is fixedly connected with the inner side wall of the second shell 14, so that the first shell 5 and the second shell 14 can be conveniently positioned, meanwhile, the stability of the first shell 5 and the second shell 14 can be improved, the first shell 5 and the second shell 14 are prevented from sliding during assembly, the anti-sliding grains 23 are arranged on the same side of the first shell 5 and the second shell 14, the anti-slip lines 23 can prevent the user from slipping when taking the equipment, and meanwhile, the equipment is prevented from falling off.
Two sets of spout 17 have been seted up to the inside wall of card strip 10, the equal joint in inside of every spout 17 has the slider 16 with spout 17 looks adaptation, a side that two sets of sliders 16 are close to each other respectively with the front of clamp plate 9 and the back fixed connection of clamp plate 9, be convenient for clamp plate 9 downstream more smooth and easy, the phenomenon that the card went down appears when avoiding clamp plate 9 downstream, box 20 is placed to the bottom surface of first shell 5 and the equal fixedly connected with in bottom surface of second shell 14, every one side of placing box 20 has all been seted up arc type groove 22, the staff of being convenient for deposits the lamp, and make things convenient for staff's illumination work night.
The working principle is as follows: when the staff assembles, at first contact the front of first shell 5 and the back of second shell 14, and make second shell 14 drive the inside that locating lever 4 extends to a locating cylinder 6, make fixture block 1 and draw-in groove 13 joint mutually immediately, extend the left end of bayonet 2 to the inside of draw-in groove 13 simultaneously, make bayonet 2 drive protection pad 21 and contact with fixture block 1, then utilize bolt 3, the cooperation of second screw hole 15 and through-hole 18, fix bayonet 2, and make lug 8 and card strip 10 joint mutually, rotate screw 7 simultaneously, make screw 7 promote clamp plate 9 and move down, make the bottom surface of clamp plate 9 and the upper surface of lug 8 contact immediately, thereby accomplish the quick assembly of this plastic shell.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a portable electric drill is with assembled plastic shell of high strength, includes first shell and second shell, its characterized in that: the first shell is attached to the second shell, the upper surface of the second shell and the upper surface of the first shell are fixedly connected with convex blocks, clamping strips are arranged above the second shell and the first shell together, the outer surface of each convex block is clamped with the inner wall of each clamping strip, two groups of first threaded holes are formed in the upper surface of each clamping strip, two groups of threaded nails are arranged above each clamping strip, the bottom end of each threaded nail penetrates through the first threaded hole and extends into the clamping strip, a pressing plate is arranged inside each clamping strip, the upper surface of each convex block is contacted with the bottom surface of the pressing plate, and the bottom end of each threaded nail is contacted with the upper surface of the pressing plate;
the utility model discloses a clamping device for a motor vehicle, including first shell, connecting block, clamping groove, clamping plug, through-hole, bolt, first shell, second shell, connecting block, clamping groove, clamping block's inside joint have with two fixture blocks of clamping groove looks adaptation, two the upper surface of fixture block respectively with the bottom of first shell and the bottom fixed connection of second shell, two second screw holes have been seted up to one side of connecting block, the inside joint of clamping groove has the jam with clamping groove looks adaptation, two through-holes have been seted up to one side of jam, one side of keeping away from the clamping groove of jam is equipped with two bolts, every the one end of bolt all runs through the through-hole and extends to the inside of second screw hole, every the inner wall of second screw hole all with the surface threaded connection of bolt, the arc recess has all been seted up with one side of first shell and second shell.
2. The high-strength assembly type plastic shell for the electric hand drill according to claim 1, wherein: one side fixedly connected with protection pad that the card stopper is close to the draw-in groove, one side that the draw-in groove was kept away from to the protection pad all contacts with one side that the fixture block is close to the protection pad.
3. The high-strength assembly type plastic shell for the electric hand drill according to claim 1, wherein: the inside wall fixedly connected with of first shell a set of location section of thick bamboo, every the inside of a location section of thick bamboo all is equipped with the locating lever, every the front end of locating lever all with the inside wall fixed connection of second shell.
4. The high-strength assembly type plastic shell for the electric hand drill according to claim 1, wherein: anti-skidding line has all been seted up to the same side of first shell and second shell.
5. The high-strength assembly type plastic shell for the electric hand drill according to claim 1, wherein: two sets of spouts, every are seted up to the inside wall of card strip the equal joint in inside of spout has with the slider of spout looks adaptation, two sets of a side that the slider is close to each other is respectively with the front of clamp plate and the back fixed connection of clamp plate.
6. The high-strength assembly type plastic shell for the electric hand drill according to claim 1, wherein: the bottom surface of first shell and the equal fixedly connected with in bottom surface of second shell place the box, every place the box one side and all seted up the arc type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845933.6U CN214870341U (en) | 2021-04-23 | 2021-04-23 | High-strength assembled plastic shell for portable electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845933.6U CN214870341U (en) | 2021-04-23 | 2021-04-23 | High-strength assembled plastic shell for portable electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214870341U true CN214870341U (en) | 2021-11-26 |
Family
ID=78888437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120845933.6U Expired - Fee Related CN214870341U (en) | 2021-04-23 | 2021-04-23 | High-strength assembled plastic shell for portable electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214870341U (en) |
-
2021
- 2021-04-23 CN CN202120845933.6U patent/CN214870341U/en not_active Expired - Fee Related
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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: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |