CN2342934Y

CN2342934Y - Improved movable taking-in hexagon wrench

Info

Publication number: CN2342934Y
Application number: CN 98225191
Authority: CN
Inventors: 廖俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-25
Filing date: 1998-09-25
Publication date: 1999-10-13
Anticipated expiration: 2008-09-25

Abstract

The utility model discloses an improved movable taking-in hexagon wrench, which properly adjusts a structural form that the hexagon wrench is arranged on the both ends of a taking-in seat in the aspect of structural design. The pivot junctions of two groups of hexagon wrenches are installed on the central positionof the taking-in seat, and the pivot junctions of two groups of hexagon wrenches abut on and move to the central position of the taking-in seat. When the hexagon wrench is used, the hexagon wrench and the taking-in seat just can form a T-shaped state. The operation of force application can be more stable. The utility model has the advantages of convenient storage and portability of the hexagon wrench, and can solve the disadvantages that the L type operation mode of the traditional hexagon wrench slips easily and is not convenient for force application, etc.

Description

Improved movable intake type die nut

The utility model relates to die nut, refers to a kind of improved movable intake type die nut especially.

The spinning in and out operation of the general soket head cap screw of using always, normally carry out with L type die nut, size according to different screw specifications, at the necessary multiple size assortment of purchasing of die nut in groups, just can deal with the spinning in and out operation of all size screw, the collection of die nut be carried produced inconvenience.

Take in the Tibetan of traditional die nut, mainly be to utilize special storage case to set collection for die nut, or being nested with the different size turn with ring body pulls plant for hexagonal, take demand with the Tibetan of solving die nut, but only consider in its design that die nut hides the problem of taking, use operation for die nut is not considered, cause when using die nut, it must be taken out separately and use, and because the volume of die nut commonly used and little, cause its operational application of force to be difficult for, influence its whole practicality.

Thus, just there is the user to develop to possess simultaneously and hides the intake type die nut of taking with property convenient for control, its structure is shown in 1, mainly take in seat 10 based on a suitably big or small door type, the two ends that what is taken in seat 10 respectively are provided with a bolt 11 and axle bolt 12, utilize axle bolt 11 and axle bolt 12 can supply the hexagon wrench 13 of pivot knot full range of sizes, with the folding and holding space of the Qian type shape of taking in seat 10 as die nut 13, providing a kind of with this can significantly reduce volume and hide the die nut group of taking easily, as in the use of die nut 13, then be directly die nut 13 switchings to be come out and take in seat 10 to constitute the inverted L shape pattern, see also shown in Figure 2, this volume is bigger takes in seat 10 and can make things convenient for hand to grip to carry out the switching operation, preferable spinning in and out operation can be provided.

Yet.This kind intake type die nut is on structural design, because will be hubbed on two groups of die nuts taking in a two ends all hides and is contained in the space, the same side, under this situation, causing wherein, one group of die nut hinders it and takes because being subjected to the compacting of another group die nut, cause the inconvenience in the use, therefore after the user studies improvement, released another style modified intake type die nut, see also shown in Figure 3, on its structural design, mainly be in taking in seat 20, to be separated out with a dividing plate 21, the downside separate space constitutes H type planform, this dividing plate 21 is reserved suitable space and is pivoted for axle bolt 23 and axle bolt 24 taking in seat 20 two ends, after utilizing these two bolts 23 and axle bolt 24 pivots knot die nut 22, just two groups of die nuts 22 can be folded at respectively in the separate space of taking in seat 20 both sides, therefore, get in collection and not put and can interfere with each other, the convenience of taking can be provided, but, when using die nut 22, be directly die nut 22 switchings to be taken out and taken in seat 20 to constitute inverted L shape mode equally, see also shown in Figure 4ly, utilize and to take in seat 20 and grip application of forces, reach the operating effect of die nut 22 for hands.

Though this kind modified intake type die nut can improve the interference problem of traditional structure on spanner is taken, but no matter be that modified or traditional intake type die nut are using in the operation, all be to adopt die nut and the pattern of taking in seat formation inverted L shape to operate, take in the convenience that seat can provide gripping though wherein volume is bigger, but in the switching operation a relatively side of the point of application, cause in the process of switching, being easy to because the application of force is improper or cause the situation of die nut slippage accidentally, make precession or screw out to operate to stablize and carry out, and also comparatively inconvenience on the application of force, invisible has influenced overall utility.

The purpose of this utility model provides a kind of improved movable intake type die nut, and its Tibetan with die nut is taken outside the convenience, more can further improve its operational stability; With good grounds again its taken in the design of seat and die nut assembly relation, make it that firm operator scheme that is equivalent to T type spanner can be provided in the use, but problem taken in the expensive and Tibetan of unlikely generation T type spanner.

In order to realize above-mentioned task, the solution that the utility model adopts is: on structural design, die nut and the axle bolt of taking in seat are installed toward taking in a middle position by moving, being formed on die nut pulls the time spent of sening as an envoy to T type operator scheme can be provided, wherein taking in seat is one to be the pedestal of H type, and be positioned at middle position at central dividing plate and form the drop inclined-plane, the inner space of taking in seat is designed to the staggered form of width, two bolts simultaneously pivot being tied die nut are toward taking in the central drop incline position of seat by moving and slightly be partial to a side in space, wide footpath, when making 90 ° of die nut switchings can with take in seat and constitute a T type operator scheme, in addition when 180 ° of die nut switchings, can place space, wide footpath, make the slotting knot end of die nut have a projection and taking in an end, form the straight-bar type operator scheme.

By structure of the present utility model as can be known, improved movable intake type die nut has to hide to be taken outside the convenience, more can further improve its operational stability, and then has solved shortcomings such as easy slippage that traditional die nut L type operator scheme produced and application of force inconvenience.

Below in conjunction with accompanying drawing specific implementation method of the present utility model is described in further detail.

Fig. 1 is the structural representation of traditional intake type die nut.

Fig. 2 is the user mode schematic diagram of traditional intake type die nut.

Fig. 3 is the structural representation of modified intake type die nut.

Fig. 4 is the user mode schematic diagram of modified intake type die nut.

Fig. 5 is the structural representation of the movable intake type die nut of the utility model.

Fig. 6 is the structure cross-sectional schematic of the movable intake type die nut of the utility model.

Fig. 7 is the straight-bar user mode schematic diagram of the movable intake type die nut of the utility model.

Fig. 8 is the T type user mode schematic diagram of the movable intake type die nut of the utility model.

Fig. 9 is the cross-sectional schematic of another preferred embodiment of the movable intake type die nut of the utility model.

At first, see also Fig. 5 and shown in Figure 6, the utility model is on structural design, mainly be to receive main body as the Tibetan of die nut 40 at a seat 30 of taking in that is the H type, wherein this central dividing plate 31 of taking in seat 30 forms drop inclined-plane 32 at middle position, the inner space of taking in seat 30 is formulated for the staggered form of width, simultaneously pivot is tied the axle bolt 33 of die nut 40 and axle bolt 34 toward taking in seat 30 middle positions by moving according to these planning and designing, make two bolts 33 and axle bolt 34 relative 32 positions, drop inclined-plane that are located at central dividing plate 31, under this situation, two bolts 33 are not to take in seat 30 centers with the position that axle bolt 34 is in, but slightly be partial to the side in space, wide footpath, when hexagon wrench 40 is installed in by bolt 33 and axle bolt 34 pivots knot to take in seat 30, big thereby die nut 40 pivoted be collected in the space, narrow footpath because of die nut 40 pivots knot end 41 chis footpath, reached hexagon wrench of the present utility model thus and hidden and take convenient effect.

Please continue to consult Fig. 7, shown in Figure 8 again, when using die nut 40 to carry out the screw precession or screwing out operation, the utility model can provide two kinds of patterns, a kind of is that die nut 40 switchings are placed space, wide footpath (as shown in Figure 7) for 180 °, be to be partial to wide footpath space because of its bolt 33 this moment, therefore thereby the slotting knot end 42 of die nut 40 will have one section projection and take in seat 30 ends, can grip the application of force for hand with taking in seat 30, and the straight-bar type operator scheme is provided; Another kind then is that 90 ° of die nut 40 switchings are made it and take in seat 30 (as shown in Figure 8) in vertical state, this moment is because of its bolt 33 close central parts of taking in seat 30, therefore die nut 40 with take in seat 30 and constitute T type operator schemes, institute is so that more easy on the hand grasping application of force, stability characteristic (quality) with T type wrench operated, so can solve traditional intake type die nut L type operator scheme the shortcoming that easily produces.

By above explanation as can be known, the utility model with die nut pivoted axle bolt toward taking in the design of seat central authorities by moving, cooperate it to take in the spatial design of seat, not only can reach its Tibetan takes outside the convenience, more can provide comparatively stable T type to manipulate pattern, effectively improved its overall utility, except aforementioned two groups of die nuts are divided into taken in the embodiment in space, both sides, embodiment that also can be as shown in Figure 9 in addition, tie Zang Na with a seat 301 of taking in that is the Jiong type for die nut 401 pivots, utilize a vertical partition plate 311 will take in seat 301 and be divided into two separate space by central part, and two bolts 331 that die nut 401 pivots are tied and axle bolt 341 are central by moving toward taking in seat 301 equally, reach thus to utilize and take in seat 301 and provide die nut 401 to hide the effect of taking convenience, in use can be directly die nut 401 switchings are taken out and with take in seat 301 and constitute T font attitudes, stable operation practicality is provided, and becomes the another kind of configuration state of the utility model.

Claims

1. an improved movable intake type die nut comprises and takes in seat, two bolts, and die nut, its axis bolt are assemblied in die nut pivot knot and take in the seat; It is characterized in that:

This bolt is arranged near the central part of taking in seat, when forming 90 ° of die nut switchings and taking out, die nut with take in seat and constitute a T word state.

2. improved movable intake type die nut according to claim 1, it is characterized in that: this takes in seat is one to be the pedestal of H type, central dividing plate is positioned at middle position and forms the drop inclined-plane, the inner space of taking in seat is designed to the staggered form of width, two bolts are near taking in the central drop incline position of seat and be partial to the sides in space, wide footpath, during 90 ° of die nut switchings, constitute T type operator scheme, during 180 ° of die nut switchings, constitute the straight-bar type operator scheme.

3. improved movable intake type die nut according to claim 1, it is characterized in that: this takes in seat is one to be the pedestal of a type, one vertical partition plate will be taken in seat and be divided into two separate space by central part, two bolts are near taking in a central baffle, die nut and the operator scheme of taking in seat formation T font attitude.