CN203919010U - A kind of portable screwdriver instrument cases - Google Patents
A kind of portable screwdriver instrument cases Download PDFInfo
- Publication number
- CN203919010U CN203919010U CN201420229152.4U CN201420229152U CN203919010U CN 203919010 U CN203919010 U CN 203919010U CN 201420229152 U CN201420229152 U CN 201420229152U CN 203919010 U CN203919010 U CN 203919010U
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- CN
- China
- Prior art keywords
- instrument cases
- handle
- box
- screwdriver
- groove
- 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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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model provides a kind of portable screwdriver instrument cases, belongs to hardware tools box field, and it has solved, and existing instrument cases hold that screwdriver is limited, volume and the large problem of quality.These portable screwdriver instrument cases, at the bottom of comprising lid, box and screwdriver handle, at the bottom of described lid and box, be interlocked and form the cavity that holds driver bit, one of described lid side-prominently has a upper grip, corresponding side-prominent at the bottom of described box has lower chuck, the lower surface of described upper grip and the upper surface of lower chuck are respectively equipped with groove, and described upper grip and lower chuck while fastening at the bottom of with described lid and box two grooves form a through hole, described screwdriver handle is positioned at described through hole and clamped at least in part.Due to screwdriver handle is clamped in outside instrument cases, be both convenient for carrying, do not increase again instrument cases volume and weight.
Description
Technical field
The utility model belongs to hardware tools box field, specifically, relates to a kind of portable screwdriver instrument cases.
Background technology
Along with the variation of tool kind and size thereof, instrument associate member is more and more, and the number of tools that can hold instrument cases requires more and more.But the overall dimensions of instrument cases, wishes again the smaller the betterly, can be portable time, can provide instrument as much as possible.But screwdriver volume is larger in existing instrument cases, cause being placed on the volume and weight that can obviously increase instrument cases in instrument cases.
Utility model content
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of portable screwdriver instrument cases.
The purpose of this utility model can realize by following technical proposal: a kind of portable screwdriver instrument cases are provided, comprise lid, at the bottom of box and screwdriver handle, at the bottom of described lid and box, be interlocked and form the cavity that holds driver bit, one of described lid side-prominently has a upper grip, corresponding side-prominent at the bottom of described box has lower chuck, the lower surface of described upper grip and the upper surface of lower chuck are respectively equipped with groove, and described upper grip and lower chuck with described lid and box at the bottom of fasten time two grooves form a through hole, described screwdriver handle is positioned at least in part described through hole and is clamped.
In above-mentioned portable screwdriver instrument cases, described lid is transparent cover body.
In above-mentioned portable screwdriver instrument cases, the front end at the bottom of described box is provided with handle.
In above-mentioned portable screwdriver instrument cases, the two sides, rear end at the bottom of described box are respectively equipped with protruding screw, and the two sides, rear end of described lid are respectively equipped with registration holes accordingly, and described protruding screw snaps in respectively in registration holes and realizes and fastening.
In above-mentioned portable screwdriver instrument cases, the rear end of described box bottom back side is provided with the reinforcement of multiple arrangements at an angle to each other.
In above-mentioned portable screwdriver instrument cases, described screwdriver handle is folding structure.
In above-mentioned portable screwdriver instrument cases, described screwdriver handle comprises connecting rod and handle, described handle is provided with draw-in groove, insert in described draw-in groove described connecting rod one end, locating piece is equipped with in described draw-in groove bottom, described locating piece one end is provided with the gear teeth and coordinates with the ratchet race of described connecting rod end, between the described locating piece other end and described draw-in groove bottom, is connected by spring.
In above-mentioned portable screwdriver instrument cases, described handle outer surface is provided with slide strip slot, and a draw runner is contained in described slide strip slot, and described draw runner has the projection in the locating piece vertically stretching in described draw-in groove.
In above-mentioned portable screwdriver instrument cases, described ratchet race has through hole perpendicular to axial direction, and a pin stretches in the through hole of described ratchet race through described draw-in groove from described handle outer surface.
In above-mentioned portable screwdriver instrument cases, described connecting rod one end is ratchet race, and the other end is connected with tool rest, and described end surface of knife holder has the cutter head groove arranging vertically, and the cross section of described cutter head groove is regular hexagon.
Compared with prior art, the portable screwdriver instrument cases of this structure, facilitate user to be directly acquainted with the screwdriver kind in box.And the cooperation of upper grip and lower chuck can be by the clamping of larger volume screwdriver handle, clamping is stable on the one hand, easy to carry, makes on the other hand in box placing screws cutter head or other findings as much as possible, more selects to user.In addition, owing to not increasing the volume of instrument cases, therefore reduced the weight of instrument cases.
Brief description of the drawings
Fig. 1 is the first view of portable screwdriver instrument cases of the present utility model;
Fig. 2 is that the instrument cases of portable screwdriver shown in Fig. 1 are removed the topology view after lid;
Fig. 3 is the rear view of structure shown in Fig. 2;
Fig. 4 is the structure chart of the screwdriver handle in Fig. 1 to Fig. 3;
Fig. 5 is the part explosive view of screwdriver handle shown in Fig. 4.
In figure, the parts name that each Reference numeral is corresponding is called:
1, lid; 2, at the bottom of box; 3, screwdriver handle; 10, upper grip; 11, registration holes; 20, lower chuck; 21, protruding screw; 22, elastic clip; 23, reinforcement; 31, tool rest; 32, connecting rod; 33, draw runner; 34, pin; 35, locating piece; 36, spring; 37, handle; 38, rubber peel; 330, projection.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model relates to a kind of portable screwdriver instrument cases, comprises at the bottom of lid 1, box 2, screwdriver handle 3.
Wherein, 2 housings that are an opening at the bottom of lid 1 and box, the two formation cavity that is interlocked, for holding driver bit.Various driver bits have identical bottom, and top has different screw patterns, such as yi word pattern, cross, triangle etc.Multiple screws cutter head can share a screwdriver handle 3.Screwdriver handle 3 all has a cutter head groove, and insert in this cutter head groove the bottom of driver bit, can bring into use.As shown in Figure 1, screwdriver handle 3 is contained on the chuck of chamber outer surface.
As shown in Figure 1 and Figure 2, lid 1 right side wall is provided with outstanding upper grip 10 to chuck, and accordingly, at the bottom of box, 2 right side walls are provided with outstanding lower chuck 20, and upper grip 10 and lower chuck 20 are rectangular block.Further, the lower surface of upper grip is provided with the groove of nearly semi-cylindrical shape, and correspondingly, the upper surface of lower chuck is provided with the groove of nearly semi-cylindrical shape.When at the bottom of lid 1 and box 2 while fastening, two grooves relatively form a similar cylindrical hole, clamped thereby screwdriver handle 3 is positioned in this through hole.
In order to prevent that screwdriver handle 3 from getting loose, it is cylindrical or surperficial raised grain that ladder can be arranged in the position that screwdriver handle 3 parts are clamped by through hole, and corresponding groove is arranged to complementary with it shape, can firmly be clamped, and is not easy to drop.
In the present embodiment, for better clamping, further, the groove dual-side of lower chuck 20, along upper, has 22, two elastic clips of an elastic clip to arrange in opposite directions when each, forms the fixture of clamping screwdriver handle.Screwdriver handle is pressed downwards from gap between two elastic clips 22, there is elastic deformation and expands outwardly in elastic clip 22, and screwdriver handle 3 can be snapped in groove, and elastic clip 22 resets, and screwdriver handle 3 is clamped.
As shown in Figure 3, at the bottom of box, 2 front end is provided with handle 2, is convenient to lift and carries.In order not increase the intensity that improves at the bottom of box 2 in the situation of 2 weight at the bottom of box, at the bottom of box, the rear end at 2 back sides is provided with multiple reinforcements 23, and the plurality of reinforcement 23 is mutually arranging of miter angle, can prevent 2 crimps at the bottom of box.
Lid 1 is transparent cover body, can see which driver bit the inside be equipped with 1 in the situation that not opening the lid, and is user-friendly to.
As shown in Figure 1 to Figure 3, at the bottom of box, 2 two sides, rear end are respectively equipped with protruding screw 21, and the two sides, rear end of lid 1 are respectively equipped with registration holes 11 accordingly.Need to cover lid 1 time, outwards break the both sides of lid 1 towards both sides, make protruding screw 21 snap in respectively the interior realization of registration holes 11 and fasten.Otherwise can open the lid 1.
Adopt the portable screwdriver instrument cases of this structure, facilitate user to be directly acquainted with the screwdriver kind in box.And the cooperation of upper grip and lower chuck can clamp screwdriver handle, on the one hand clamping is stable, easy to carry, makes on the other hand in box placing screws cutter head as much as possible, more selects to user.
As shown in Figure 4, Figure 5, screwdriver handle of the present utility model is preferably folding structure.Screwdriver handle 3 comprises tool rest 31, connecting rod 32, draw runner 33, pin 34, locating piece 35, spring 36, handle 37, rubber peel 38.
Wherein, tool rest 31 one end end faces have along the axially extended cutter head groove of whole screwdriver handle, and the cross section of this cutter head groove is generally regular hexagon.Insert in this cutter head groove the bottom of driver bit, can use.Conventionally cutter head trench bottom is provided with magnet, for adsorbing better and fixed screw cutter head.
The front end of the other end of tool rest 31 and connecting rod 32 is pegged graft.The rear end of connecting rod 32 is provided with ratchet, and this ratchet has multiple races of arranging along circumference, and race around circle center's axle be axially perpendicular to screwdriver handle axially.Offer through hole along this circle center's axle.
Ratchet, by hinged in handle 37 through the pin 34 of above-mentioned through hole, makes connecting rod 32 and tool rest 31 to rotate and to fold with respect to handle 37 around pin 34.Wherein, handle 37 leading portions are provided with draw-in groove, and a side sidewall outer surface of draw-in groove is provided with the perforation connecting in draw-in groove, and opposite side sidewall outer surface is provided with slide strip slot.Pin 34 enters draw-in groove and extend in the through hole of ratchet through this perforation, realizes the hinged of connecting rod 32 and handle 37.
In slide strip slot, for packing draw runner 33 into, slide strip slot is greater than draw runner 33 along the axial length of handle 37, and draw runner 33 can be moved vertically in slide strip slot.Draw runner 33 has the projection axial perpendicular to handle 37, and this projection vertically stretches in draw-in groove from described slide strip slot.
In draw-in groove, be inserted with ratchet, and between ratchet and the bottom of draw-in groove, be also provided with spring 36 and locating piece 35.The front end of locating piece 35 is provided with the gear teeth that coordinate with ratchet race, for stretching into or departing from race.Between the rear end of locating piece 35 and draw-in groove bottom, be provided with the spring 36 in compressive state.Therefore,, under the state of locking, the elastic force of spring 35 promotes locating piece 35 supports in the ratchet race of connecting rod 32 its gear teeth.In the time need to adjusting the relative position of connecting rod 32 and handle 37, need to depend on draw runner 33.
As shown in Figure 5, the projection of draw runner 33 extend in the locating piece 35 in draw-in groove through the sidewall of draw-in groove, thereby links with locating piece 35.
Therefore, in the time of needs release, stir vertically draw runner 33 to the direction away from connecting rod 32, the projection of draw runner 33 pulls locating piece 35 to overcome the elastic force of spring 36 and moves to the back-end, make the gear teeth of locating piece 35 depart from the race of ratchet, now handle 37 is unlocked, and connecting rod 32 can be rocked to certain angle around pin 34.Unclamp draw runner 33, under the elastic force effect of spring 36, the gear teeth engage with ratchet race again again, and handle 27 is locked with the relative position relation of connecting rod 32.
Experience in order to improve user, while preventing from using screwdriver, skid, at the outer surface at the grip place of handle 37, be provided with rubber peel 38, can increasing friction force, prevent from skidding.
Adopt screwdriver handle of the present utility model, not only can freely fold, save space; , can, under some specific application environment such as limited space, sight line such as are kept off at the situation, screwdriver handle can be folded to certain angle and lock this angle meanwhile, easy to use.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as screwdriver, instrument cases, cutter head, handle of a knife herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (10)
1. portable screwdriver instrument cases, it is characterized in that, at the bottom of comprising lid, box and screwdriver handle, at the bottom of described lid and box, be interlocked and form the cavity that holds driver bit, one of described lid side-prominently has a upper grip, corresponding side-prominent at the bottom of described box has lower chuck, the lower surface of described upper grip and the upper surface of lower chuck are respectively equipped with groove, and when described upper grip and lower chuck fasten at the bottom of with described lid and box, two grooves form a through hole, and described screwdriver handle is positioned at described through hole and clamped at least in part.
2. portable screwdriver instrument cases according to claim 1, is characterized in that, described lid is transparent cover body.
3. portable screwdriver instrument cases according to claim 1, is characterized in that, the front end at the bottom of described box is provided with handle.
4. portable screwdriver instrument cases according to claim 1, it is characterized in that, two sides, rear end at the bottom of described box are respectively equipped with protruding screw, and the two sides, rear end of described lid are respectively equipped with registration holes accordingly, and described protruding screw snaps in respectively in registration holes and realizes and fastening.
5. portable screwdriver instrument cases according to claim 1, is characterized in that, the rear end of described box bottom back side is provided with the reinforcement of multiple arrangements at an angle to each other.
6. portable screwdriver instrument cases according to claim 1, is characterized in that, described screwdriver handle is folding structure.
7. portable screwdriver instrument cases according to claim 6, it is characterized in that, described screwdriver handle comprises connecting rod and handle, described handle is provided with draw-in groove, insert in described draw-in groove described connecting rod one end, locating piece is equipped with in described draw-in groove bottom, and described locating piece one end is provided with the gear teeth and coordinates with the ratchet race of described connecting rod end, between the described locating piece other end and described draw-in groove bottom, is connected by spring.
8. portable screwdriver instrument cases according to claim 7, is characterized in that, described handle outer surface is provided with slide strip slot, and a draw runner is contained in described slide strip slot, and described draw runner has the projection in the locating piece vertically stretching in described draw-in groove.
9. portable screwdriver instrument cases according to claim 8, is characterized in that, described ratchet race has through hole perpendicular to axial direction, and a pin stretches in the through hole of described ratchet race through described draw-in groove from described handle outer surface.
10. portable screwdriver instrument cases according to claim 9, is characterized in that, described connecting rod one end is ratchet race, and the other end is connected with tool rest, and described end surface of knife holder has the cutter head groove arranging vertically, and the cross section of described cutter head groove is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229152.4U CN203919010U (en) | 2014-05-06 | 2014-05-06 | A kind of portable screwdriver instrument cases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229152.4U CN203919010U (en) | 2014-05-06 | 2014-05-06 | A kind of portable screwdriver instrument cases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919010U true CN203919010U (en) | 2014-11-05 |
Family
ID=51814884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229152.4U Expired - Fee Related CN203919010U (en) | 2014-05-06 | 2014-05-06 | A kind of portable screwdriver instrument cases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108602186A (en) * | 2015-12-15 | 2018-09-28 | 瓦格纳喷涂技术有限公司 | The system of transport case including electric hand equipment, for the handheld device and the method for operating the handheld device |
| CN115996819A (en) * | 2021-08-19 | 2023-04-21 | 胡斯华纳有限公司 | Tool rack |
-
2014
- 2014-05-06 CN CN201420229152.4U patent/CN203919010U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108602186A (en) * | 2015-12-15 | 2018-09-28 | 瓦格纳喷涂技术有限公司 | The system of transport case including electric hand equipment, for the handheld device and the method for operating the handheld device |
| CN108602186B (en) * | 2015-12-15 | 2022-03-29 | 瓦格纳喷涂技术有限公司 | System comprising an electrically powered hand-held device and a transport case for the hand-held device |
| CN115996819A (en) * | 2021-08-19 | 2023-04-21 | 胡斯华纳有限公司 | Tool rack |
| CN115996819B (en) * | 2021-08-19 | 2023-09-26 | 胡斯华纳有限公司 | Tool rack |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190506 |