CN218705368U

CN218705368U - Screwdriver head box

Info

Publication number: CN218705368U
Application number: CN202223007948.9U
Authority: CN
Inventors: 余海涛; 焦仁政; 寥洛夫
Original assignee: Henan Jianghua Measure Tools Co ltd
Current assignee: Henan Jianghua Measure Tools Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model belongs to the technical field of criticize the head packing, especially, relate to a criticize head box. A screwdriver head box comprises a box body and a box cover, wherein pin shafts and arc-shaped sliding grooves penetrating through the box body are respectively arranged on the outer end faces of opposite side plates of the box body; the pin hole is rotationally connected to a pin shaft matched with the pin hole, and the sliding column is embedded in a sliding groove matched with the sliding column and can slide in the sliding groove by taking the pin shaft as a shaft; the box cover is characterized in that a clamping plate is arranged between the two oppositely arranged side plates of the box cover, when the sliding column is clamped at one end of the sliding groove, the box cover is turned over until the clamping plate is abutted against the opening of the box body to close the box, and when the sliding column is clamped at the other end of the sliding groove, the box cover is turned over and opened. The utility model discloses a lid and box body are articulated and be provided with rotate spacing, can avoid the mistake to touch and open and shut.

Description

Screwdriver head box

Technical Field

The utility model belongs to the technical field of criticize first packing, especially, relate to a criticize first box.

Background

The batch head box is used for placing batch heads or blades and mainly comprises a box body and a box cover, the box body is provided with an accommodating cavity, an opening is formed in the upper end of the box body, the batch heads are placed in the accommodating cavity from the opening, and the box cover is arranged at the opening in the upper end of the box body to close the accommodating cavity.

The existing batch head box generally adopts a box body and box cover split type structure, and the box cover is sleeved at an opening of the box body to seal an accommodating cavity of the box body. However, the box cover is easy to lose when the structure is used, so that the batch head box cannot meet the function of storing the batch heads. Also adopt box body and lid articulated mode to link together among the prior art, nevertheless in the use, because articulated department does not have rotation stop gear, the box body rotation range is too big, leads to opening and shutting to criticize first box and often have inconveniently, and open and shut and feel relatively poor.

SUMMERY OF THE UTILITY MODEL

For the technical problem who exists among the solution prior art, this application provides a box body and lid hinged joint and be provided with rotate spacing, can avoid the mistake to touch open and shut, can return first box of wholesale when opening and shutting fast.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a criticize first box, includes box body and lid, its characterized in that: the end faces of the outer sides of the two oppositely arranged side plates of the box body are respectively provided with a pin shaft and an arc-shaped sliding groove which penetrates through the box body, the box body is provided with a first bulge which extends towards the inner side of the sliding groove, and the end faces of the inner sides of the two oppositely arranged side plates of the box cover are respectively provided with a sliding column and a pin hole which penetrates through the box cover; the pin hole is rotationally connected to a pin shaft matched with the pin hole, and the sliding column is embedded in a sliding groove matched with the sliding column and can slide in the sliding groove by taking the pin shaft as a shaft; the box cover is characterized in that a clamping plate is arranged between the two oppositely arranged side plates of the box cover, when the sliding column is clamped at one end of the sliding groove, the box cover is turned over until the clamping plate is abutted against the opening of the box body to close the box, and when the sliding column is clamped at the other end of the sliding groove, the box cover is turned over and opened.

Preferably, a first notch facing the box cover is formed in an opening at the upper end of the box body, and the clamping plate can be abutted to the upper end face of the box body at the first notch.

Preferably, the lower end face of the clamping plate and the upper end face of the box body corresponding to the first notch are oppositely provided with first clamping grooves matched with each other.

Preferably, the top end of the box cover is provided with a second clamping groove with an opening facing the box body, and the second clamping groove can be clamped on the end face of the box body far away from the box cover.

Preferably, the end faces of two sides of the box body are provided with limiting bulges, and the end faces of two opposite side plates of the box cover are provided with third clamping grooves which can be clamped on the limiting bulges.

Preferably, the end surfaces of the limiting protrusions and the third clamping grooves which are clamped with each other are of arc-shaped structures.

Preferably, a fourth clamping groove is formed in the limiting protrusion, and a clamping assembly is clamped in the fourth clamping groove.

Preferably, the sliding groove is formed in the box body above the pin shaft, and the sliding column is arranged on the box cover above the pin hole.

Preferably, the sliding groove is formed in the box body below the pin shaft, and the sliding column is arranged on the box cover below the pin hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the hinge pin and the pin hole are arranged, so that the box cover is rotationally connected to the box body, and the box cover is prevented from being lost; through setting up traveller, spout, play the guide effect when rotating to the lid. So as to improve the connection strength between the box body and the box cover and the smoothness of the rotation of the box cover; through set up first arch in the spout, the lid can slide fast and establish and stop at the both ends of spout to carry on spacingly to the state of opening and shutting of lid, in order to avoid the mistake to touch, in addition, rotate the in-process of opening and shutting the first box at the lid, have fast returning positive feeling.

2. The first notch is arranged, so that the batch head can be conveniently taken out; the first clamping groove is arranged, so that the clamping plate can be conveniently clamped with the opening at the upper end of the box body; through setting up second draw-in groove, spacing arch, third draw-in groove, carry on spacingly to criticizing first box closed in-process.

Drawings

Fig. 1 is a schematic structural view of the present invention when closed.

Fig. 2 is a schematic structural view of the present invention when opened.

Fig. 3 is a schematic structural diagram of the cartridge body according to embodiment 1 of the present invention.

Fig. 4 is a schematic front view of the box body according to embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of a box cover according to embodiment 1 of the present invention.

Fig. 6 is a schematic front view of a box cover according to embodiment 1 of the present invention.

Fig. 7 is a schematic structural view of the clamping assembly of the present invention.

Fig. 8 is a perspective structure diagram of the position of the sliding column staying in the sliding chute when the embodiment 1 of the present invention is closed.

Fig. 9 is a perspective structure diagram of the position of the sliding column staying in the sliding chute when the embodiment 1 of the present invention is opened.

Fig. 10 is a schematic structural view of a cartridge according to embodiment 2 of the present invention.

Fig. 11 is a schematic structural view of a box cover according to embodiment 2 of the present invention.

In the figure: 1. the box body, 11, box body curb plate, 111, spacing arch, 112, fourth draw-in groove, 12, first box body panel, 13, second box body panel, 131, fixed through-hole, 14, round pin axle, 15, the spout, 16, first breach, 17, first arch, 2, lid, 21, lid roof, 211, second draw-in groove, 22, lid curb plate, 221, third draw-in groove, 23, the cardboard, 231, first draw-in groove, 24, the traveller, 25, the pinhole, 3, the centre gripping subassembly, 31, joint portion, 32, clamping part.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-6, a batch head box comprises a box body 1 and a box cover 2, wherein the box body 1 comprises two oppositely arranged box body side plates 11, two oppositely arranged first box body panels 12 and a second box body panel 13, the first box body panel 12 is close to the box cover 2, and the second box body panel 13 is far away from the box cover 2. Two box body curb plates 11, first box body panel 12, second box body panel 13 and box body bottom plate enclose to close and form and criticize the head and place the chamber and should criticize the head and place the chamber upper end opening. The outer side end faces of the two box body side plates 11 of the box body 1 are respectively provided with a pin shaft 14 and a sliding groove 15, the pin shaft 14 is perpendicular to the box body side plates 11 and faces the outer sides of the box body side plates 11, and the sliding groove 15 is of an arc-shaped structure and penetrates through the box body side plates 11.

In order to facilitate picking and placing of the batch head and to realize that the box cover 2 abuts against the box body 1 to close the batch head placing cavity, the upper end surface of the second box body panel 13 extends for a certain height along the length direction of the second box body panel 13, namely, the upper end surface of the second box body panel 13 is higher than the upper end surface of the first box body panel 12. The upper portion of the second box body panel 13 is provided with a fixing through hole 131 so as to fix the batch of head boxes at a certain position.

In order to facilitate picking and placing the screwdriver bits, a first notch 16 facing the box cover 2 is formed in the opening at the upper end of the box body 1, and the first notch 16 is formed in a mode that the upper end of the box body side plate 11 faces the direction of the upper end face of the first box body panel 12 in an arc transition mode.

The box cover 2 comprises a box cover top plate 21, two box cover side plates 22 arranged in parallel relatively on the lower end face of the box cover top plate 21, and a clamping plate 23 vertically connected with the lower end face of the box cover top plate 21 between the two box cover side plates 22, and in order to improve the structural strength of the box cover 2, the box cover top plate 21, the two box cover side plates 22 and the clamping plate 23 can be integrally formed. The inner side surfaces of the two box cover side plates 22 of the box cover 2 are respectively provided with a sliding column 24 and a pin hole 25, the sliding column 24 is arranged perpendicular to the box cover side plates 22 and faces the inner sides of the box cover side plates 22, and the pin hole 25 is of a circular structure and penetrates through the box cover side plates 22.

The pin hole 25 on the box cover 2 is rotatably connected to the pin shaft 13 matched with the box cover, the sliding column 24 of the box cover 2 is embedded in the sliding groove 15 matched with the sliding column, and the sliding column 24 can slide along the inner wall of the sliding groove 15 in the sliding groove 15 by taking the pin shaft 14 as a rotating shaft. In order to make the sliding smooth and the sliding of the spool 24 stably in the slide groove 15, the distance between the opposed groove walls of the slide groove 15 is not larger than the outer diameter of the spool 24.

In this embodiment, the slide groove 15 is provided on the case body side plate 11 above the pin 14, and the slide post 24 is provided on the case cover side plate 22 above the pin hole 25.

Therefore, with the above structure, the box cover 2 can rotate around the pin 14, as shown in fig. 8, when the sliding column 24 slides to the upper right end of the sliding slot 14, the lower end face of the clamping plate 23 abuts against the upper end face of the first box body panel 12 at the first notch 16, and the opposite end faces of the box cover top plate 21 and the second box body panel 13 abut against each other, so as to close the batch head box; referring to fig. 9, when the sliding column 24 slides to the lower left end of the sliding slot 15, the cover top plate 21 of the cover 2 is separated from the opening at the upper end of the batch head placing cavity, thereby opening the batch head box.

In order to prevent the slide post 24 from being loosened when sliding in the slide groove 15 and from being stopped at a position at which the cartridge is opened and closed, the cartridge body side plate 11 is provided with a first projection 17 extending toward the inside of the slide cavity of the slide groove 15. In this embodiment, the first protrusion 17 extends from the box body side plate 11 at the pin 14 to the inner side of the sliding cavity of the sliding slot 15, that is, the first protrusion 17 is integrally formed with the box body side plate 11. Therefore, the distance between the first protrusion 17 and the side wall opposite to the sliding slot 15 is smaller than the outer diameter of the sliding column 24, and the sliding column 24 can slide from one end of the sliding slot 15 to the other end through the first protrusion 17 because the box body side plate 11 and the sliding column 24 are made of elastic materials and have certain elasticity. Through setting up first arch 15, criticizing first box has quick return when the switching and just feels, simultaneously because certain power is needed when traveller 24 passes through spout 15 of first protruding 17 department, so make lid 1 can not open by mistake.

In order to make the cardboard 23 lower terminal surface and the first box body panel 12 up end looks butt of first breach 16 department more smoothly and the leakproofness of the two butt better, set up the first draw-in groove 231 of mutually supporting relatively at cardboard 23 lower terminal surface and the first box body panel 12 up end of first breach 16 department, first draw-in groove 231 is the relative inclined plane structure that sets up to the messenger realizes cardboard 23 and the mutual joint of first box body panel 12.

In order to carry on spacingly to the position of lid roof 21 with the butt of second box body panel 13, improve simultaneously criticizing stability when first box is closed, seted up second draw-in groove 211 on the lid roof 21 terminal surface relative with second box body panel 13, the width of second draw-in groove 211 equals with the width of second box body panel 13. When the batch head box is closed, the second card slots 211 are clamped at two sides of the second box body panel 13.

In order to further limit the turning angle of the box cover 2, the outer side end faces of the two box body side plates 11 are integrally provided with a limiting protrusion 111, the end faces of the two box cover side plates 11 opposite to the box body 1 are provided with third clamping grooves 221 matched with the limiting protrusion 111, and when the batch head box is closed, the third clamping grooves 221 can be clamped on the limiting protrusion 111. In order to facilitate the mutual clamping between the third clamping groove 221 and the limiting protrusion 111, the end surface of the limiting protrusion 111 clamped with the third clamping groove 221 is of an arc-shaped structure.

Referring to fig. 7, in order to facilitate the fixing of the batch of head cartridges, the batch of head cartridges further includes a clamping assembly 3. A fourth clamping groove 112 is formed in the limiting protrusion 111, and the clamping component 3 is clamped in the fourth clamping groove 112. The clamping assembly 3 comprises a clamping portion 31 which is horizontally arranged in a T-shaped structure and a clamping portion 32 which is vertically arranged, the clamping portion 31 is in a U-shaped structure and is clamped in the two fourth clamping grooves 112, and the clamping portion 32 can be clamped on an object in cooperation with the second box body panel 12. The structure of the clamping assembly 3 is not limited to that shown in fig. 7, and it can be clamped in the fourth clamping grooves 112 on both sides and can cooperate with the second box panel 13 to clamp on the object.

The using process of the batch head box of the embodiment is as follows:

the state of the batch head box when closed is shown in fig. 1 and 8, and at this time, the sliding column 24 stays at the upper right end of the sliding groove 15; when the batch head box needs to be opened, the box cover 2 is pulled anticlockwise so that the box cover 2 turns over by taking the pin shaft 14 as an axis to open the batch head box, and the sliding column 24 stays at the left lower end of the sliding groove 15; when needing to close and criticize first box, thereby clockwise promote lid 2 so that lid 2 uses round pin axle 14 to close and criticize first box as the axle upset, at this moment, cardboard 23 lower extreme face and the first box body panel 12 up end butt of 16 departments of first breach, the mutual butt of the terminal surface that lid roof 21 and second box body panel 13 are relative, traveller 24 stops in the upper right end of spout 15.

Example 2:

referring to fig. 10 and 11, in this embodiment, the relative position between the sliding slot 15 and the pin 14 is changed based on embodiment 1, in this embodiment, the sliding slot 15 is disposed on the box body side plate 11 below the pin 14, and correspondingly, the sliding column 24 is disposed on the box cover side plate 22 below the pin hole 25. The use of the batch head cartridge in this embodiment is the same as that in embodiment 1, except that: when the batch head cartridge is opened, the spool 24 stays at the upper right end of the slide groove 15, and when the batch head cartridge is closed, the spool 24 stays at the lower left end of the slide groove 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a criticize first box, includes box body and lid, its characterized in that: the end faces of the outer sides of the two oppositely arranged side plates of the box body are respectively provided with a pin shaft and an arc-shaped sliding groove which penetrates through the box body, the box body is provided with a first bulge which extends towards the inner side of the sliding groove, and the end faces of the inner sides of the two oppositely arranged side plates of the box cover are respectively provided with a sliding column and a pin hole which penetrates through the box cover; the pin hole is rotationally connected to a pin shaft matched with the pin hole, and the sliding column is embedded in a sliding groove matched with the sliding column and can slide in the sliding groove by taking the pin shaft as a shaft; the box cover is characterized in that a clamping plate is arranged between the two oppositely arranged side plates of the box cover, when the sliding column is clamped at one end of the sliding groove, the box cover is turned over until the clamping plate is abutted against the opening of the box body to close the box, and when the sliding column is clamped at the other end of the sliding groove, the box cover is turned over and opened.

2. A cartridge as claimed in claim 1, wherein: the opening at the upper end of the box body is provided with a first notch facing the box cover, and the clamping plate can be abutted against the upper end face of the box body at the first notch.

3. A batch head cartridge according to claim 2, characterized in that: and the lower end face of the clamping plate and the upper end face of the box body corresponding to the first notch are oppositely provided with first clamping grooves which are matched with each other.

4. A cartridge as claimed in claim 1, wherein: the top end of the box cover is provided with a second clamping groove with an opening facing the box body, and the second clamping groove can be clamped on the end face of the box body far away from the box cover.

5. A cartridge as claimed in claim 1, wherein: the end faces of two sides of the box body are provided with limiting bulges, and the end faces of two oppositely arranged side plates of the box cover are provided with third clamping grooves which can be clamped on the limiting bulges.

6. A cartridge as claimed in claim 5, wherein: the end face of the limiting protrusion and the end face of the third clamping groove which are clamped mutually are of arc-shaped structures.

7. A cartridge as claimed in claim 6, wherein: a fourth clamping groove is formed in the limiting protrusion, and a clamping assembly is clamped in the fourth clamping groove.

8. A cartridge as claimed in any one of claims 1 to 7, wherein: the sliding groove is arranged on the box body above the pin shaft, and the sliding column is arranged on the box cover above the pin hole.

9. A cartridge as claimed in any one of claims 1 to 7, wherein: the sliding groove is arranged on the box body below the pin shaft, and the sliding column is arranged on the box cover below the pin hole.