CN209440126U - A kind of screwdriver bit box - Google Patents

Abstract

The utility model relates to a kind of screwdriver bit boxes, including box body ontology, Bottom of box body, convertible top cover and rotary belt fastener, in which: box body ontology is connected and composed by tubular upper cartridge body and lower box body by part socket, has telescopic inner space；Bottom of box body connects and is used to close the bottom of lower box body；It is hinged at the top of convertible top cover and upper cartridge body, and keep upper cartridge body top closed by anti-theft components；Rotary belt fastener is set to box body ontology side.Compared with prior art, the box body ontology of the utility model can stretch to accommodate the screwdriver bit of different length, have anti-theft function, and handy to carry about and use.

Description

A kind of screwdriver bit box

Technical field

The utility model relates to hardware tools box fields, more particularly, to a kind of screwdriver bit box.

Background technique

Screwdriver bit is often referred to be installed to the driver bit of the turn of the screw above electric hand drill or electric hammer, also referred to as electric screwdriver head or Electric screw driver.Since the pattern and specification of screw are varied, screwdriver bit in the market is mostly with a variety of different sizes Screwdriver bit is one group and is sold.The prior art usually puts into the screwdriver bit of different size in one storage box, and storage box General length matches with screwdriver bit length, and the storage box of the screwdriver bit different length of different length specification contains, this undoubtedly increases The production cost of storage box, and current screwdriver bit box does not have screwdriver bit anti-theft function, hold during commercial articles vending in this way Easily there is a situation where lack screwdriver bit.The problem of current screwdriver bit storage box has generally only taken into account storage, not convenient for users to It carries, it is very inconvenient when carrying out related operation.Therefore, one kind is needed to be adapted to different length specification screwdriver bit, have and criticize Head anti-theft function and the screwdriver bit box convenient for users to carrying.

Utility model content

The purpose of this utility model is exactly to provide a kind of screwdriver bit box to overcome the problems of the above-mentioned prior art.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of screwdriver bit box, including,

Box body ontology is connected and composed by part socket by tubular upper cartridge body and lower box body, is had in telescopic Portion space,

Bottom of box body connects and is used to close the bottom of lower box body,

Convertible top cover, it is hinged with upper cartridge body top, and keep upper cartridge body top closed by anti-theft components,

Rotary belt fastener is set to box body ontology side.

Preferably, the lower part of the upper cartridge body is sheathed on the top of lower box body, sets on the lateral surface of the lower box body There is a salient point, is equipped with multiple grooves along short transverse on the medial surface of upper cartridge body, it is recessed at different height by the way that salient point to be arranged in In slot, the flexible of box body ontology inner space is realized.For the screwdriver bit of different length, by the groove and salient point card at different height It connects in succession, so that the inner space of box body ontology and the length of screwdriver bit be made to match.

Preferably, connection buckle is additionally provided between the upper cartridge body and lower box body, connection buckle preferably uses non-disconnectable Unload formula buckle.Connection buckle avoids upper cartridge body from deviating from from lower box body equivalent to increase insuring together.

Preferably, the upper cartridge body and lower box body be in cross section be rectangular tubular structure, two of lower box body It is equipped with salient point on opposite lateral surface, is equipped on two opposite medial surfaces of upper cartridge body along short transverse multiple with salient point phase Matched groove.

Preferably, multiple salient points are equipped with along short transverse on two opposite lateral surfaces of lower box body.It is more by being arranged A salient point enhances the reliability of the connection of upper cartridge body and lower box body.

Preferably, the upper cartridge body and lower box body are all made of transparent material.

Preferably, the anti-theft components include protecting frame, cut muscle, cantilever snaps and buckling parts, the protection Frame is in " Fang " shape and the side for being buckled in convertible top cover, and the cantilever snaps are located in protecting frame, and the end of cantilever Portion is connect by cutting muscle with protecting frame, and the buckling parts is set to the top-side of upper cartridge body, and with cantilever snaps phase Match.

Preferably, the protecting frame is equipped with extension upward, and the cantilever snaps are vertically arranged to protecting frame Interior, upward, hook is covered by protecting frame for the end of cantilever, and gap is separated between cantilever and extension, is cut muscle and is connected to extension Between the top in portion and the end of cantilever.

The anti-theft components of the utility model cover cantilever snaps by protecting frame and extension, thus the cantilever made As long as buckle just can not directly be unlocked in conjunction with buckling parts by hand, it will only cut muscle and cut, and be detached from cantilever snaps Protecting frame can just open convertible top cover.

Preferably, the cantilever snaps are non-dismountable formula buckle.

Preferably, the side of the convertible top cover is equipped with the hollow-out parts for avoiding cantilever snaps, the fastening The groove that portion is one and the hook of cantilever snaps matches.Cantilever snaps part is hidden in hollow-out parts, hollow-out parts and protecting frame Together, better anti-theft function is played.

Preferably, the Bottom of box body is snapped connection by non-dismountable formula in the bottom of lower box body.

Preferably, the rotary belt fastener is by being fixed on the rotation axis of upper cartridge body side, rotatably connecting with rotation axis The turntable connect and the belt fastener ontology being fixed on turntable composition.

Compared with prior art, the utility model has the following beneficial effects:

(1) the utility model can adjust the length of box body ontology by salient point and groove cooperation, and inner space can be with It is flexible, to meet the requirement for placing products of different specifications (different length screwdriver bit).

(2) the convertible top cover of the utility model can realize anti-theft function by anti-theft components, only by scissors etc. Tool just can be used normally after removing anti-theft measure, effectively prevents being easy to happen during commercial articles vending and lacks screwdriver bit Situation.

(3) more convenient to use not only convenient for users to carrying, but also by rotation by the way that rotary belt fastener is arranged.

Detailed description of the invention

Fig. 1 is the decomposition diagram of the utility model；

Fig. 2 is the schematic top plan view of the utility model；

Fig. 3 is the diagrammatic cross-section of the Section A-A in Fig. 2 when convertible top cover is in close state；

Fig. 4 is the diagrammatic cross-section when Section A-A in convertible top cover in the open state Fig. 2；

Fig. 5 is the partial cutaway schematic of anti-theft components；

Fig. 6 is the schematic diagram when belt fastener ontology in embodiment 1 is rotated to different angle.

In figure, 11 be upper cartridge body, and 111 be groove, and 12 be lower box body, and 121 be salient point, and 122 be connection buckle, and 2 be box body Pedestal, 3 be convertible top cover, and 41 be rotation axis, and 42 be turntable, and 43 be belt fastener ontology, and 51 be protecting frame, and 52 is cut muscle, 53 be cantilever snaps, and 54 be buckling parts, and 55 be extension, and 61 be pin hole, and 62 be pin shaft.

Specific embodiment

The utility model is described in detail in the following with reference to the drawings and specific embodiments.

Embodiment 1

A kind of screwdriver bit box, as shown in Fig. 1~5, including box body ontology, Bottom of box body 2, convertible top cover 3 and rotary skin Buckle, in which: box body ontology is connected and composed by tubular upper cartridge body 11 and lower box body 12 by part socket, is had scalable Inner space；Bottom of box body 2 connects and the bottom for closing lower box body 12；It is cut with scissors at the top of convertible top cover 3 and upper cartridge body 11 It connects, and keeps upper cartridge body 11 top closed by anti-theft components；Rotary belt fastener is set to box body ontology side.

Preferably, the lower part of upper cartridge body 11 is sheathed on the top of lower box body 12, and the lateral surface of lower box body 12 is equipped with salient point 121, multiple grooves 111 are equipped with along short transverse on the medial surface of upper cartridge body 11, by the way that salient point 121 is arranged in different height In the groove 111 at place, the flexible of box body ontology inner space is realized.It, will be recessed at different height for the screwdriver bit of different length Slot 111 and the clamping of salient point 121 connect, so that the inner space of box body ontology and the length of screwdriver bit be made to match.More specifically, this In embodiment, upper cartridge body 11 and lower box body 12 are all made of transparent material, and upper cartridge body 11 and lower box body 12 are in cross section Rectangular tubular structure, salient point 121 is equipped on two opposite lateral surfaces of lower box body 12, and two of upper cartridge body 11 are opposite Medial surface on along short transverse be equipped with multiple grooves 111 to match with salient point 121.In order to enhance upper cartridge body 11 and lower box body The reliability of 12 connection is equipped with multiple salient points 121 along short transverse on two opposite lateral surfaces of lower box body 12.This reality It applies and is additionally provided with connection buckle 122 between the upper cartridge body 11 in example and lower box body 12, connection buckle 122 preferably uses non-dismountable formula Buckle.Connection buckle 122 avoids upper cartridge body 11 from deviating from from lower box body 12 equivalent to increase insuring together.

In the present embodiment, the cross section of convertible top cover 3 is also rectangle, and one of convertible top cover 3 and upper cartridge body 11 Side is equipped with the pin shaft hole 61 that is mutually matched, convertible top cover 3 and upper cartridge body 11 and passes through the pin shaft 62 that is arranged in pin shaft hole 61 It is rotatably connected.Anti-theft components are located on the side opposite with pin shaft hole 61, anti-theft components include protecting frame 51, cut muscle 52, Cantilever snaps 53 and buckling parts 54, protecting frame 51 are in " Fang " shape and the side for being buckled in convertible top cover 3, cantilever snaps 53 In protecting frame 51, and the end of cantilever is connect by cutting muscle 52 with protecting frame 51, and buckling parts 54 is set to upper cartridge body 11 top-side, and match with cantilever snaps 53.In the present embodiment, protecting frame 51 is equipped with extension 55 upward, hangs Arm buckle 53 is vertically arranged in protecting frame 51, and upward, hook is covered by protecting frame 51, cantilever and extension for the end of cantilever It is separated with gap between 55, cuts muscle 52 and is connected between the top of extension 55 and the end of cantilever.By protecting frame 51 and prolong Extending portion 55 covers cantilever snaps 53, as long as hand just can not be passed through so that the cantilever snaps 53 made are combined with buckling parts 54 It is directly unlocked, will only cut muscle 52 and cut and (cut from shown in the arrow in Fig. 5 in cantilever snaps 53), and make cantilever Buckle 53 is detached from protecting frame 51, can just open convertible top cover 3.Further, the side of convertible top cover 3, which is equipped with, uses In the groove that the hollow-out parts of evacuation cantilever snaps 53, buckling parts 54 match for the hook of one and cantilever snaps 53.Cantilever snaps Part is hidden in hollow-out parts, and as shown in Fig. 1, Fig. 3 and Fig. 5, hollow-out parts together, play better antitheft work with protecting frame 51 With.

Preferred Bottom of box body 2 is snapped connection by non-dismountable formula in the bottom of lower box body 12 in the present embodiment.

Rotary belt fastener in the present embodiment can by the rotation axis 41 and rotation axis 41 for being fixed on 11 side of upper cartridge body The turntable 42 of rotation connection and the belt fastener ontology 43 being fixed on turntable 42 composition.By the way that rotary belt fastener (Fig. 6 is arranged (a) and 6 (b) show that belt fastener ontology 43 is located at the state of screwdriver bit box when at different angle), not only convenient for users to taking Band, and by rotation, it is more convenient to use.

The above-mentioned description to embodiment be intended to facilitate those of ordinary skill in the art to understand and use it is practical new Type.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned reality Example is applied, those skilled in the art's announcement according to the present utility model does not depart from the improvement and repair that the utility model scope is made Changing should all be within the protection scope of the utility model.

Claims (10)

1. a kind of screwdriver bit box, which is characterized in that including,

Box body ontology is connected and composed by part socket by tubular upper cartridge body (11) and lower box body (12), is had scalable Inner space,

Bottom of box body (2) connects and is used to close the bottom of lower box body (12),

Convertible top cover (3), it is hinged with upper cartridge body (11) top, and keep upper cartridge body (11) top closed by anti-theft components,

Rotary belt fastener is set to box body ontology side.

2. a kind of screwdriver bit box according to claim 1, which is characterized in that the lower part of the upper cartridge body (11) is sheathed on down The lateral surface on the top of box body (12), the lower box body (12) is equipped with salient point (121), edge on the medial surface of upper cartridge body (11) Short transverse is equipped with multiple grooves (111), by being arranged in salient point (121) groove (111) at different height Nei, realizes box Body body interior space stretches.

3. a kind of screwdriver bit box according to claim 2, which is characterized in that the upper cartridge body (11) and lower box body (12) is equal It is rectangular tubular structure in cross section, is equipped with salient point (121), upper box on two opposite lateral surfaces of lower box body (12) Multiple grooves (111) to match with salient point (121) are equipped with along short transverse on two opposite medial surfaces of body (11).

4. a kind of screwdriver bit box according to claim 3, which is characterized in that on two opposite lateral surfaces of lower box body (12) Multiple salient points (121) are equipped with along short transverse.

5. a kind of screwdriver bit box according to claim 1, which is characterized in that the upper cartridge body (11) and lower box body (12) is equal Using transparent material.

6. a kind of screwdriver bit box according to claim 1, which is characterized in that the anti-theft components include protecting frame (51), Muscle (52), cantilever snaps (53) and buckling parts (54) are cut, the protecting frame (51) is in " Fang " shape and is buckled in overturning The side of formula top cover (3), the cantilever snaps (53) are located in protecting frame (51), and the end of cantilever is by cutting muscle (52) it is connect with protecting frame (51), the buckling parts (54) is set to the top-side of upper cartridge body (11), and and cantilever snaps (53) match.

7. a kind of screwdriver bit box according to claim 6, which is characterized in that the protecting frame (51) is equipped with prolonging upward Extending portion (55), the cantilever snaps (53) are vertically arranged in protecting frame (51), and the end of cantilever upward, is linked up with by protecting frame (51) it covers, gap is separated between cantilever and extension (55), cut top and cantilever that muscle (52) are connected to extension (55) End between.

8. a kind of screwdriver bit box according to claim 7, which is characterized in that the side of the convertible top cover (3) is equipped with For avoiding the hollow-out parts of cantilever snaps (53), the buckling parts (54) is one and the hook of cantilever snaps (53) matches Groove.

9. a kind of screwdriver bit box according to claim 1, which is characterized in that the Bottom of box body (2) passes through non-dismountable Formula is snapped connection in the bottom of lower box body (12).

10. a kind of screwdriver bit box according to claim 1, which is characterized in that the rotary belt fastener by being fixed on The turntable (42) and be fixed on turntable (42) that the rotation axis (41) of box body (11) side and rotation axis (41) are rotatably connected Belt fastener ontology (43) composition.