CN211249840U

CN211249840U - Spanner for installing button

Info

Publication number: CN211249840U
Application number: CN201921424425.XU
Authority: CN
Inventors: 魏文杰; 李新叶; 郑云
Original assignee: Delixi Electric Co Ltd
Current assignee: Delixi Electric Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-14
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to a button technical field especially discloses an installation spanner of button, including the sleeve body, the one end of sleeve body have with the drive groove of button nut adaptation, the afterbody that the drive groove was kept away from to the sleeve body has and constitutes can dismantle complex connection structure with electric screwdriver. By adopting the structure, the socket wrench with the structure matched with the electric screwdriver in a driving way is provided.

Description

Spanner for installing button

Technical Field

The utility model relates to a button technical field, especially an installation spanner of button.

Background

At present, a common switching device is provided with a button, the button is generally installed in a hole of a panel, a nut is sleeved at the rear end of the button, and then the nut is screwed, and in the prior art, the nut is screwed by bare hands or a sleeve wrench to be fixed. The existing socket wrench can not use an electric screwdriver to install a large number of buttons quickly, and the existing socket wrench has a smooth surface and is inconvenient to hold.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a socket wrench with a structure matched with the driving of an electric screwdriver.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides an installation spanner of button, includes the sleeve body, the one end of sleeve body have with the driving groove of button nut adaptation, the afterbody that the driving groove was kept away from to the sleeve body has and constitutes with electric screwdriver and to dismantle complex connection structure.

Among the above-mentioned technical scheme, the electric screwdriver of here indicates the part that does not take the screwdriver bit, the sleeve body is equivalent to the screwdriver bit in this design, be connected the back with the sleeve body with electric screwdriver, make the drive groove aim at the button nut, then start electric screwdriver, drive the rotatory button nut of screwing up of sleeve body, bare-handed the undersize that appears in having avoided the installation is screwed up untight, the too big casing of damaging of exerting oneself, consume physical power, drawbacks such as inefficiency, the sleeve body is connected for detachable with electric screwdriver, if peg graft or joint, the joint can be that setting up fixture block and L shape draw-in groove and realizing connecting, convenient change and connection, high durability and convenient operation, moreover, the steam generator is simple in structure.

As a further arrangement of the utility model, the tail of the sleeve body is prismatic, and the prismatic forms the connecting structure.

Among the above-mentioned technical scheme, the afterbody and the electric screwdriver of sleeve body are the grafting cooperation, and electric screwdriver's coupling part cover is established at the afterbody of sleeve body and is pressed from both sides tightly, because be prismatic, so avoided the problem of rotation each other, convenient drive, and preferred afterbody is quadrangular or hexagonal prism structure, and processing is convenient, and the commonality is strong, can also be certainly other any structures that can cooperate with the screwdriver bit, like triangular prism or pentagonal prism etc. simple structure.

As a further arrangement of the present invention, the tail of the sleeve body is quadrangular or hexagonal.

As a further setting of the utility model, be equipped with the slot on the terminal surface of the afterbody of sleeve body.

Among the above-mentioned technical scheme, the shape of slot is not injectd here, and plug-and-play groove can come the project organization according to the screwdriver head of difference, can be hexagon socket head or also can be a style of calligraphy or cross type groove if the slot, inserts the screwdriver head slot, then manual drive or through electric screwdriver drive all can, the sleeve body of this design both can directly act as the screwdriver head and use and can pass through other screwdriver head drives again, and the function is diversified, and the range of application is wider, and the cooperation is more convenient.

As a further configuration of the present invention, the slot is a prismatic hole.

Among the above-mentioned technical scheme, area of contact is bigger, is convenient for rotate and screws up.

As a further setting of the utility model, the slot is close to the at least arch on the inner wall of bottom and has the one deck chimb, and this chimb is around forming interior slot, the slot is close to open-ended position and constitutes outer slot, outer slot's internal diameter is greater than inner slot's internal diameter.

Among the above-mentioned technical scheme, the chimb can be multi-storied, just can appear the groove in a plurality of different apertures in the slot like this, adapts to not unidimensional screwdriver head, and it is more convenient to use, and the chimb not only has the function of enclosing into the groove in different apertures, spacing function in addition, avoids in the screwdriver head of major diameter inserts the interior slot of minor diameter, prevents that the structure from being damaged.

As a further configuration of the present invention, the inner insertion groove is a quadrangular prism hole or a hexagonal prism hole, and the outer insertion groove is a quadrangular prism hole or a hexagonal prism hole.

In the above technical solution, the preferred inner slot and the outer slot are quadrangular prism holes or hexagonal prism holes, which are convenient to process, and may be any other structure capable of matching with a screwdriver bit, such as triangular prism holes or pentagonal prism holes, and the inner slot and the outer slot may be different prism shapes.

As a further setting of the utility model, the sleeve body is provided with along its circumference evenly distributed's protruding muscle on being close to the outer peripheral face of afterbody.

Among the above-mentioned technical scheme, the setting up of protruding muscle multiplicable frictional force of holding, the nut is screwed up in the rotation of being convenient for, simple structure, convenient operation.

As a further arrangement of the present invention, the convex rib is in the shape of a triangle.

Among the above-mentioned technical scheme, frictional force is bigger, more is favorable to bare-handed rotatory screwing up, further strengthens holding power.

As a further setting of the utility model, the outer edge of the terminal surface of the sleeve body afterbody is connected the face to its periphery for arc transitional coupling.

Among the above-mentioned technical scheme, make things convenient for the screwdriver head to embolia, the cooperation is more convenient and fast.

The present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the present invention;

FIG. 2 is an exploded view of a sleeve body according to an embodiment of the present invention;

FIG. 3 is a sectional view of the sleeve body according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the sleeve body of the embodiment of the present invention when connected with the electric screwdriver.

Detailed Description

The utility model discloses a concrete embodiment is shown in fig. 1-4, an installation spanner of button, including sleeve body 1, sleeve body 1's one end has the drive groove 11 with button nut adaptation, sleeve body 1 keeps away from afterbody 12 of drive groove 11 and has and constitutes to dismantle complex connection structure with electric screwdriver 2. Electric screwdriver 2 here indicates the part that does not take screwdriver bit, sleeve body 1 is equivalent to screwdriver bit in this design, be connected the back with sleeve body 1 and electric screwdriver 2, make 11 alignment button nuts in drive groove, then start electric screwdriver 2, drive the rotatory button nut of screwing up of sleeve body 1, bare-handed the undersize that appears in having avoided the installation is screwed up untight, the too big casing of twisting bad hard, consume physical power, drawback such as inefficiency, sleeve body 1 is connected for detachable with electric screwdriver 2, convenient change and connection, high durability and convenient operation, moreover, the steam generator is simple in structure.

The tail 12 of the sleeve body 1 is prismatic and the prism forms the connecting structure. The tail part 12 of the sleeve body 1 is in plug-in fit with the electric screwdriver 2, the connecting part of the electric screwdriver 2 is sleeved on the tail part 12 of the sleeve body 1 and is clamped tightly, the problem of mutual rotation is avoided due to the fact that the tail part 12 is prismatic or hexagonal prism-shaped, driving is convenient, the optimized tail part 12 is of a quadrangular prism or hexagonal prism structure, machining is convenient, universality is high, and the structure is simple.

The tail part 12 of the sleeve body 1 is a quadrangular prism or a hexagonal prism.

The end face of the tail part 12 of the sleeve body 1 is provided with a slot 121. The shape of the slot 121 is not limited, the slot 121 can be designed according to different screwdriver heads, if the slot 121 can be an inner hexagon or a straight-line or cross-shaped groove, the screwdriver head is inserted into the slot 121, and then the manual driving or the driving through the electric screwdriver 2 can be realized, the sleeve body 1 designed can be directly used as the screwdriver head and can be driven by other screwdriver heads, the function is diversified, the application range is wider, and the matching is more convenient.

The insertion groove 121 is a prismatic hole. The contact area is larger, and the rotary tightening is convenient.

At least one layer of convex edge 1211 is protruded on the inner wall of the insertion groove 121 close to the bottom, the convex edge 1211 surrounds the inner insertion groove 121a to form an outer insertion groove 121b, the inner diameter of the outer insertion groove 121b is larger than that of the inner insertion groove 121a, and the position of the insertion groove 121 close to the opening is formed. The flange 1211 can be multi-layered, so that a plurality of grooves with different apertures can be formed in the slot 121 to adapt to screwdriver bits with different sizes, the use is more convenient, the flange 1211 not only has the function of enclosing the grooves with different apertures, but also has the function of limiting, the screwdriver bit with a larger diameter is prevented from being inserted into the inner insertion groove 121a with a smaller diameter, and the structure is prevented from being damaged.

The inner insertion groove 121a is a quadrangular prism hole or a hexagonal prism hole, and the outer insertion groove 121b is a quadrangular prism hole or a hexagonal prism hole. The inner insertion groove 121a and the outer insertion groove 121b are preferably quadrangular prism holes or hexagonal prism holes, which are convenient to machine, but may be any other structure capable of being matched with a screwdriver bit, such as triangular prism holes or pentagonal prism holes or linear or cross-shaped grooves, etc., and the inner insertion groove 121a and the outer insertion groove 121b may be different prism shapes.

The outer peripheral surface of the sleeve body 1 close to the tail part 12 is provided with convex ribs 13 which are evenly distributed along the circumferential direction. The arrangement of the convex ribs 13 can increase the friction force of holding, so that the nut can be screwed up conveniently, and the nut screwing machine is simple in structure and convenient to operate.

The ribs 13 are triangular teeth. The friction is bigger, more is favorable to bare-handed rotatory tightening, further strengthens holding power.

The outer edge of the end face of the tail part 12 of the sleeve body 1 is in arc transition connection with the connecting surface 14 of the outer peripheral surface. The screwdriver head can be conveniently sleeved, and the matching is more convenient and faster.

The utility model discloses do not confine the above-mentioned embodiment to, the general technical personnel in this field can adopt other multiple embodiments to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides an installation spanner of button, includes the sleeve body, the one end of sleeve body have with the drive groove of button nut adaptation, its characterized in that: the tail part of the sleeve body, which is far away from the driving groove, is provided with a connecting structure which forms detachable matching with the electric screwdriver.

2. The button installation wrench of claim 1, further comprising: the tail part of the sleeve body is in a prism shape, and the prism shape forms the connecting structure.

3. The button installation wrench of claim 2, wherein: the tail of the sleeve body is a quadrangular prism or a hexagonal prism.

4. Installation wrench of push-buttons according to claim 1 or 2 or 3, characterized in that: and the end surface of the tail part of the sleeve body is provided with a slot.

5. The button installation wrench of claim 4, further comprising: the slot is a prismatic hole.

6. The button installation wrench of claim 5, wherein: the inner wall of the slot close to the bottom is at least provided with a layer of convex edge in a protruding mode, the convex edge surrounds the inner slot to form an inner slot, the position, close to the opening, of the slot forms an outer slot, and the inner diameter of the outer slot is larger than that of the inner slot.

7. The button installation wrench of claim 6, further comprising: the inner inserting groove is a quadrangular prism hole or a hexagonal prism hole, and the outer inserting groove is a quadrangular prism hole or a hexagonal prism hole.

8. Installation wrench of push-buttons according to claim 1 or 2 or 3 or 5 or 6 or 7, characterized in that: the outer peripheral surface of the sleeve body close to the tail part is provided with convex ribs which are uniformly distributed along the circumferential direction of the sleeve body.

9. The button installation wrench of claim 8, wherein: the convex ribs are in triangular tooth shapes.

10. The button installation wrench of claim 5, wherein: the outer edge of the end face of the tail of the sleeve body is connected with the connecting face of the outer peripheral face of the sleeve body in an arc transition mode.