CN208529053U - A kind of instrument cases for placing screwdriver bit - Google Patents

Abstract

The utility model provides a kind of instrument cases for placing screwdriver bit, it include: shell, accommodating chamber and unblock button are provided in inner box frame, the shell, clamping part is provided in the unblock button, the inner box frame includes clamping joint, and the inner box frame is mobilizable is threaded through in the accommodating chamber, and the clamping joint is connect with the clamping part, the unblock button corresponds to the clamping joint setting and separates the clamping part with the clamping joint by pressing the unblock button.The utility model has the following beneficial effects: providing a kind of easy to use and reliable, the instrument cases of the placement screwdriver bit of convenience and high-efficiency when taking out screwdriver bit or storing screwdriver bit.

Description

A kind of instrument cases for placing screwdriver bit

Technical field

The utility model belongs to instrument cases technical field, is related to a kind of instrument cases for placing screwdriver bit.

Background technique

Not only quantity is more but also type is also more various for the common tool of skilled worker, leads to common tool box to store these Tool.The most volume of instrument cases in the market is big, classifies not comprehensive, tool is typically directly deposited in instrument cases, neither It convenient for people's searching, and also results between tool and mutually collides with over time, wear, substantially reduce the service life of tool.

Tool of the screwdriver as charging crane, practicability are extremely wide.Screwdriver since it is desired that cooperation various sizes part, Must have various sizes, often inconvenient collection and carrying.Traditional instrument cases or tool holder mostly use greatly the box-packed side of plane Formula answers screwdriver that need to have certain space placement and under conditions of shape requirement beauty, volume is not larger portable, generally All it is to put conveniently, be easy to cause loss, causes the inconvenience that user is many.

But existing screwdriver bit instrument cases, structure be not it is quite reasonable, it is more troublesome being turned on or off, thus at present need Want a kind of easy to use and reliable, the instrument cases of the placement screwdriver bit of convenience and high-efficiency when taking out screwdriver bit or storing screwdriver bit.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of tool for placing screwdriver bit Box.

The purpose of this utility model can be realized by the following technical scheme: a kind of instrument cases for placing screwdriver bit, comprising: outer Shell is provided with accommodating chamber and unblock button in inner box frame, the shell, clamping part is provided in the unblock button, described Inner box frame includes clamping joint, and the inner box frame is mobilizable is threaded through in the accommodating chamber, and the clamping joint and the card Buckle connection, and the clamping part is separated with the clamping joint by pressing the unblock button.

Preferably, being provided with limit lock catch on the inner box frame, it is provided with limiting slot on the shell, when the inner box frame When extracting out from the accommodating chamber, the limit lock catch is moved in the limiting slot and continues to move to limit the inner box frame.

Preferably, the inner box frame includes box body and swivel mount, axis hole is provided on the swivel mount, the box body End has shaft, and the shaft is threaded through in the axis hole to connect the box body rotatably with the swivel mount.

Preferably, the clamping part passes through the shell and forms buckle gap, the card with the inner surface of the shell Connector is connected in the buckle gap, the unblock button when pressing the clamping part it is mobile to make the buckle gap increasing Greatly, so that the clamping joint be made to exit from the buckle gap.

Preferably, being provided with side opening on the swivel mount, lateral spring and side jacking block, the limit are provided in the side opening The end of the side jacking block is arranged in position lock, and the lateral spring is connect with the side jacking block for being in the limit lock catch The side of the swivel mount, the limiting slot is located at the opening of the side of the shell and the corresponding accommodating chamber, when described The limit lock catch is embedded in the limiting slot when box body thoroughly pulls open.

Preferably, being provided with apical pore on the swivel mount, top spring and top pillar, the top bullet are provided in the apical pore Spring is connect with the top pillar, and the top pillar makes the inner box frame exit the receiving for contradicting at the top of the accommodating chamber The elastic force of chamber.

Preferably, being provided with several caulking grooves for inlay card screwdriver bit on the box body.

Preferably, the box body is plate structure, and several caulking grooves are distributed in the tow sides of the box body.

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

1, a kind of easy to use and reliable, the work of the placement screwdriver bit of convenience and high-efficiency when taking out screwdriver bit or storing screwdriver bit is provided Has box.

Detailed description of the invention

Fig. 1 is the perspective view of the explosion of the instrument cases of the placement screwdriver bit of the utility model.

Fig. 2 is the structural schematic diagram of the inner box frame of the utility model.

Fig. 3 is the structural schematic diagram of the shell of the utility model.

Fig. 4 is the structural schematic diagram of the unblock button of the utility model.

In figure, 100, shell；110, accommodating chamber；120, limiting slot；200, inner box frame；210, clamping joint；220, limiting lock Button；230, box body；231, shaft；232, caulking groove；240, swivel mount；241, axis hole；242, side jacking block；243, top pillar；300, Unblock button；310, clamping part.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of instrument cases for placing screwdriver bit, comprising: shell 100, inner box frame 200, institute It states and is provided with accommodating chamber 110 and unblock button 300 in shell 100, clamping part 310, institute are provided in the unblock button 300 Stating inner box frame 200 includes clamping joint 210, and the inner box frame 200 is mobilizable is threaded through in the accommodating chamber 110, and described Clamping joint 210 is connect with the clamping part 310, and makes the clamping part 310 and the card by pressing the unblock button 300 Connector 210 separates.

Preferably, shell 100 is exactly the box of a rectangle, has an accommodating chamber 110, the opening of accommodating chamber 110 Positioned at the bottom of shell 100, inner box frame 200 is the component for fixing various model screwdriver bits, is threaded through in accommodating chamber 110, In actual use, inner box frame 200 can be advanced in shell 100, inner box frame 200 can also be extracted out from shell 100, This instrument cases similar to drawer structure, it is very convenient when using.

In addition, also having unblock button 300 in shell 100, unblock button 300 is actually additionally provided with clamping part 310, When inner box frame 200 is worn in accommodating chamber 110, clamping part 310 blocks the clamping joint 210 on inner box frame 200, to make inner box Frame 200 is fixed in shell 100, then only needs to press unblock button 300 when needing to extract out, it will be able to extract inner box frame 200 out, it is non- Normal is convenient and reliable, and overall structure is very reasonable.

As shown in Figure 1, on the basis of the above embodiment, limit lock catch 220, institute are provided on the inner box frame 200 It states and is provided with limiting slot 120 on shell 100, when the inner box frame 200 is extracted out from the accommodating chamber 110, the limit lock catch 220 are moved in the limiting slot 120 and continue to move to limit the inner box frame 200.

It is worth noting that, limit lock catch 220 and limiting slot 120 primarily serve position-limiting action herein, avoid inner box frame 200 It is extracted out from accommodating chamber 110 quickly, so that it is stuck on shell 100 in pull range, in specific work process In, it is provided with limiting slot 120 due to having limit lock catch 220 on inner box frame 200, on shell 100, inner box frame 200 is from accommodating chamber When extracting out in 110, when being located at the opening of accommodating chamber 110, actually entire inner box frame 200 has all been extracted, this time limit Position lock 220 just in inlay card to limiting slot 120, is avoided beyond range.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, on the basis of the above embodiment, the inner box frame 200 includes box body 230 And swivel mount 240, axis hole 241 is provided on the swivel mount 240, the end of the box body 230 has shaft 231, described Shaft 231 is threaded through in the axis hole 241 and connect to make the box body 230 can be rotated with the swivel mount 240.

Preferably, inner box frame 200 actually consists of two parts, including box body 230 and swivel mount 240, swivel mount 240 are set It sets in the upper end of box body 230, box body 230 is mainly used for fixed screw screwdriver bit, and the end of box body 230 is tabular, just pastes It closes in the lower part of swivel mount 240, and shaft 231 is threaded through in axis hole 241, so box body 230 can revolve on swivel mount 240 Turning, this structure tool can be such that box body 230 rotates, thus downward by upper surface rotation, upward by lower surface rotation, to make box There is body 230 upper and lower surface can install screwdriver bit, and when taking, and directly rotating box body 230 can will have The one side of required screwdriver bit upward, convenient for taking.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, on the basis of the above embodiment, the clamping part 310 passes through described outer Shell 100 simultaneously forms buckle gap with the inner surface of the shell 100, and the clamping joint 210 is connected in the buckle gap, institute It is mobile to make the buckle gap increase to state the clamping part 310 when unblock button 300 is pressed, to make the clamping joint 210 exit from the buckle gap.

Preferably, clamping part 310 is actually the substructure of unblock button 300, and unblock button 300 is located at shell 100 outer surface, clamping part 310 is located in accommodating chamber 110 after passing through shell 100, and is located at the top of entire accommodating chamber 110, Actually also there is spring between unblock button 300 and the outer surface of shell 100, make unblock button 300 and clamping part 310 have upward elastic force, so the buckle gap formed between clamping part 310 and the inner surface of shell 100 can be stuck in card Connector 210, and when unblock button 300 is pressed, clamping part 310 moves down, and buckle gap is mobile, and the clamping joint 210 for being can It is exited from buckle gap.

As shown in Figure 1 and Figure 2, on the basis of the above embodiment, side opening is provided with (in figure not on the swivel mount 240 Mark), lateral spring (not marking in figure) and side jacking block 242 are provided in the side opening, the limit lock catch 220 is arranged in institute The end of side jacking block 242 is stated, the lateral spring is connect for making the limit lock catch 220 be in described with the side jacking block 242 The side of swivel mount 240, the limiting slot 120 are located at the opening of the side of the shell 100 and the corresponding accommodating chamber 110 Place, when the box body 230 thoroughly pulls open, the limit lock catch 220 is embedded in the limiting slot 120.

Preferably, side jacking block 242 actually there are two, be located at the left and right sides of swivel mount 240, actually using When, when side jacking block 242 is retractable structure, usually lateral spring opens side jacking block 242, so that limit lock catch 220 is in rotation On the side of pivoted frame 240, so limit lock catch 220 can snap onto limiting slot 120, so that interior when inner box frame 200 is extracted out Box frame 200 can not move, and when needing to contact this limit, it is only necessary to limit lock catch 220 is pinned, side jacking block 242 overcomes side bullet The elastic force of spring, limit lock catch 220 returns in side opening, to release limitation locking.

As shown in Figure 1 and Figure 2, on the basis of the above embodiment, apical pore, the top are provided on the swivel mount 240 Top spring (not marking in figure) and top pillar 243 (not marking in figure) are provided in hole, the top spring and the top pillar 243 connect It connects, the top pillar 243 makes the inner box frame 200 exit the accommodating chamber 110 for contradicting at the top of the accommodating chamber 110 Elastic force.

Preferably, the ejecting force that top pillar 243 can produce the top of accommodating chamber 110, when clamping joint 210 and shackle portion from When, inner box frame 200 is in mobilizable state, and top pillar 243 can push up outward inner box frame 200 at this time, accordingly even when decontroling unlock Button 300, inner box frame 200 have also been in pop-up state, and clamping joint 210 will not be locked again, so this structure, not only Inner box frame 200 can be popped up accommodating chamber 110, additionally it is possible on the basis of only clicking unblock button 300, so that inner box frame 200 separate with the unlock of shell 100.

As shown in Figure 1 and Figure 2, on the basis of the above embodiment, it is provided on the box body 230 several for inlay card The caulking groove 232 of screwdriver bit, caulking groove 232 have many, can inlay card live screwdriver bit.

As shown in Figure 1 and Figure 2, on the basis of the above embodiment, the box body 230 is plate structure, and several described Caulking groove 232 is distributed in the tow sides of the box body 230.

Preferably, the upper and lower surface of box body 230 all has caulking groove 232, in actual use, since box body 230 can Rotation makes by rotation so that upper and lower surface is overturn in above below script, and the upper surface of script is in the following, so both The quantity of increased caulking groove 232, and can conveniently take.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (8)

1. a kind of instrument cases for placing screwdriver bit characterized by comprising shell is provided with accommodating chamber in inner box frame, the shell And unblock button, clamping part is provided in the unblock button, and the inner box frame includes clamping joint, and the inner box frame can live Dynamic is threaded through in the accommodating chamber, and the clamping joint is connect with the clamping part, and is made by pressing the unblock button The clamping part is separated with the clamping joint.

2. placing the instrument cases of screwdriver bit as described in claim 1, it is characterised in that: be provided with limiting lock on the inner box frame It detains, is provided with limiting slot on the shell, when the inner box frame is extracted out from the accommodating chamber, the limit lock catch is moved to institute It states in limiting slot and is continued to move to limit the inner box frame.

3. placing the instrument cases of screwdriver bit as described in claim 2, it is characterised in that: the inner box frame includes box body and rotation Pivoted frame, is provided with axis hole on the swivel mount, and the end of the box body has a shaft, the shaft be threaded through in the axis hole from And it can be rotated the box body and connect with the swivel mount.

4. placing the instrument cases of screwdriver bit as described in claim 3, it is characterised in that: the clamping part passes through the shell simultaneously Buckle gap is formed with the inner surface of the shell, the clamping joint is connected in the buckle gap, and the unblock button is pressed The clamping part is mobile to make the buckle gap increase when dynamic, so that the clamping joint be made to move back from the buckle gap Out.

5. placing the instrument cases of screwdriver bit as described in claim 4, it is characterised in that: it is provided with side opening on the swivel mount, Lateral spring and side jacking block are provided in the side opening, the end of the side jacking block, the side bullet is arranged in the limit lock catch Spring connect the side for making the limit lock catch be in the swivel mount with the side jacking block, and the limiting slot is located at described outer The opening of the side of shell and the corresponding accommodating chamber, when the box body thoroughly pulls open, the limit lock catch is embedded in the limit In the slot of position.

6. placing the instrument cases of screwdriver bit as described in claim 4, it is characterised in that: it is provided with apical pore on the swivel mount, It is provided with top spring in the apical pore and top pillar, the top spring are connect with the top pillar, the top pillar is for contradicting in institute The top for stating accommodating chamber makes the inner box frame exit the elastic force of the accommodating chamber.

7. placing the instrument cases of screwdriver bit as described in claim 3, it is characterised in that: be provided with several be used on the box body The caulking groove of inlay card screwdriver bit.

8. placing the instrument cases of screwdriver bit as described in claim 7, it is characterised in that: the box body is plate structure, and if Do the tow sides that the caulking groove is distributed in the box body.