CN211167973U

CN211167973U - A subassembly for toolbox

Info

Publication number: CN211167973U
Application number: CN201922226751.6U
Authority: CN
Inventors: 吴万朝
Original assignee: Changzhou Mengtuo Tool Technology Co ltd
Current assignee: Changzhou Mengtuo Tool Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-04
Anticipated expiration: 2029-12-12

Abstract

The utility model provides an subassembly for toolbox, include: the first clamping piece group comprises two female clamping pieces which are oppositely arranged; the female clamping piece comprises limiting rings, and the limiting rings of the two female clamping pieces in the first clamping piece group are coaxial; the second clamping piece group comprises two sub-clamping pieces which are arranged oppositely; the secondary clamping piece is provided with a limiting column which is suitable for extending into an inner hole of the limiting ring, and two limiting columns in the second clamping piece group are coaxial; when the first clamping piece group and the second clamping piece group are clamped, the limiting columns of the two sub clamping pieces respectively extend into the inner holes of the limiting rings of the two female clamping pieces and can rotate. The first clamping piece group and the second clamping piece group of the assembly for the tool box can be conveniently clamped and disassembled, and can relatively rotate when the first clamping piece group is clamped with the second clamping piece group.

Description

A subassembly for toolbox

Technical Field

The utility model relates to a toolbox field especially relates to an subassembly for toolbox.

Background

One pistol drill can correspond a plurality of batch heads, and the specification of batch head is various. When a manufacturer produces the drill bit, a set of the gun drill and the bit are matched with a tool box, and the gun drill and the bit are placed in the tool box for sale in a whole set.

At present, some producers' toolbox includes the box and locates the interior installed part in the box, and interior installed part and box detachable installation set up the recess on the inside installed part according to the collocation of different combinations batch head, will batch the head and place in the recess to because in the time of using for the convenience of batch head take and accomodate, have the demand that interior installed part can overturn, but can not overturn behind the inconvenient or block of present interior installed part and box block.

Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the clamping device aims to solve the problem that the clamping mode of the internal installation piece and the box body is inconvenient or the internal installation piece cannot be overturned after being clamped. The utility model provides an above-mentioned problem is solved to subassembly for toolbox.

The utility model provides a technical scheme that its technical problem adopted is: an assembly for a tool kit comprising:

the first clamping piece group comprises two female clamping pieces which are oppositely arranged;

the female clamping piece comprises limiting rings, and the limiting rings of the two female clamping pieces in the first clamping piece group are coaxial;

the second clamping piece group comprises two sub-clamping pieces which are arranged oppositely;

the secondary clamping piece is provided with a limiting column which is suitable for extending into an inner hole of the limiting ring, and two limiting columns in the second clamping piece group are coaxial;

when the first clamping piece group and the second clamping piece group are clamped, the limiting columns of the two sub clamping pieces respectively extend into the inner holes of the limiting rings of the two female clamping pieces and can rotate;

the opposite surface of the limiting ring is also recessed with a guide groove communicated with the inner hole of the limiting ring; the guide groove extends from the inner hole of the limiting ring to the outer wall of the limiting ring;

the opposite back surface of the limiting column is provided with a first guide surface, and the first guide surface is connected with the end surface of the limiting column; the first guide surface and the length direction of the limiting column form an acute angle; in the second clamping piece group, the first guide surface is positioned between the opposite surfaces of the two limiting columns.

Preferably, four guide grooves are recessed on the opposite surface of the limiting ring, and the four guide grooves are distributed in a cross shape.

Preferably, the female clamping piece is also provided with a second guide surface, and the second guide surface and the axial direction of the limiting ring form an acute angle;

in the first clamping piece group, the opposite surface of the limiting ring is positioned between the two second guide surfaces, and the two second guide surfaces are respectively connected to the opposite surfaces of the two limiting rings.

Preferably, the refrigerator further comprises an outer box and a first inner mounting piece;

the outer box is provided with a first containing cavity, the first containing cavity is provided with a first opening, and a plurality of groups of first clamping piece sets are arranged on the inner wall of the first containing cavity; the axes of the limiting rings of all the first clamping piece sets are parallel to each other;

the outer wall of the first internal mounting part is provided with the second clamping piece group.

Preferably, the first internal mounting member has a plurality of first card slots for inserting a batch head.

Preferably, the first internal mounting part comprises a bottom plate, and a circle of fixing plate extends upwards from the edge of the bottom plate;

the top surface of the bottom plate is provided with a plurality of first clamping grooves, and the length direction of the first clamping grooves is parallel to the bottom plate;

the top surface of the bottom plate is also provided with a plurality of first jacks, and the axes of the first jacks are vertical to the bottom plate;

the limiting column is arranged on the outer wall of the fixing plate.

Preferably, the fixing plate is recessed downwards from the top edge thereof to form a notch.

The beneficial effects of the utility model are that, this kind of a first fastener group and the block that the second fastener group can be convenient for the subassembly of toolbox to when first fastener group and the block of second fastener group they can rotate relatively.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of an upper box of a kit of parts according to the present invention.

Fig. 2 is a cross-sectional view of an upper housing of an assembly for a tool box of the present invention.

Fig. 3 is a schematic view of a first internal mounting member of an assembly for a tool box of the present invention.

Fig. 4 is a schematic view of a first internal mounting member of an assembly for a tool box of the present invention.

Fig. 5 is a schematic diagram of an assembly for a tool box according to the present invention.

Fig. 6 is a partial schematic view of a kit of the present invention.

Fig. 7 is a schematic diagram of an assembly for a tool box according to the present invention.

In the figure, 101, an upper box body, 102, a lower box body, 103, a long flat plate, 104, a long side plate, 105, a short side plate, 1011, a first convex part, 1012, a limit clamping groove, 1021, a pressing plate, 1022, a first extending part, 1023, a limit protrusion, 1024, a second convex part, 1025, a hanging ring, 2, a first internal installation part, 201, a first clamping groove, 203, a bottom plate, 204, a fixing plate, 205, a first jack, 206, a notch, 3, a female clamping part, 301, a limiting ring, 302, a guide groove, 303, a second guide surface, 401, a limit column, 402, a first guide surface, 5, a second internal installation part, 501 and a second clamping groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1-7, the utility model provides an assembly for toolbox, include:

the first clamping piece group comprises two oppositely arranged female clamping pieces 3. The female clamping piece 3 comprises a limiting ring 301, and the limiting rings 301 of the two female clamping pieces 3 in the first clamping piece group are coaxial.

And the second clamping piece group comprises two sub-clamping pieces which are arranged oppositely. The secondary clamping piece is provided with a limiting column 401 which is suitable for extending into an inner hole of the limiting ring 301, and the two limiting columns 401 in the second clamping piece group are coaxial.

When the first clamping piece group and the second clamping piece group are clamped, the limiting columns 401 of the two sub clamping pieces respectively extend into the inner holes of the limiting rings 301 of the two female clamping pieces 3 and can rotate.

The opposite surface of the limit ring 301 is also recessed with a guide groove 302 communicated with the inner hole of the limit ring 301, and the guide groove 302 extends from the inner hole of the limit ring 301 to the outer wall of the limit ring 301.

The opposite side of the position-limiting column 401 is provided with a first guide surface 402, and the first guide surface 402 is connected with the end surface of the position-limiting column 401. The first guide surface 402 forms an acute angle with the length direction of the limit post 401. In the second card member group, the first guide surface 402 is located between the opposite surfaces of the two stopper posts 401.

The method for clamping and installing the first clamping piece group and the second clamping piece group comprises the following steps: the first guide surface 402 on the limiting column 401 is aligned to the position of the guide groove 302 of the limiting ring 301 corresponding to the first guide surface, the limiting column 401 is made to slide towards the direction of the inner hole of the limiting ring 301 by force, because the limiting ring 301 is abutted by the first guide surface 402, the corresponding part (the wall surface where the limiting column 401 or the limiting ring 301 or the limiting column 401 is located or the wall surface where the limiting ring 301 is located) generates slight elastic deformation so that the limiting column 401 slides into the limiting groove, and after the limiting column 401 slides into the inner hole of the limiting ring 301, the corresponding part is recovered due to the elastic deformation. In the process, the guide groove 302 limits the sliding direction of the limiting column 401, so that the guiding effect is achieved, and the clamping convenience is improved.

According to another embodiment, four guide slots 302 are recessed on opposite sides of the stop collar 301, the four guide slots 302 being arranged in a "cross" pattern. The four guide slots 302 can facilitate the guide posts to slide into or out of the inner bore of the stop collar 301 from different directions.

According to a further embodiment, the female card 3 further has a second guide surface 303, the second guide surface 303 forming an acute angle with the axial direction of the stop collar 301. In the first card member group, the opposing surface of the retainer ring 301 is located between the two second guide surfaces 303, and the two second guide surfaces 303 are connected to the opposing surfaces of the two retainer rings 301, respectively. In the process of installation of first fastener group and second fastener group, after spacing post 401 pressed second guiding surface 303, second guiding surface 303 can guide spacing post 401 to the opposite face removal of spacing post 401 to make things convenient for spacing post 401 to slide in the hole of spacing ring 301, increased the convenience of sub-fastener and female fastener 3 block.

According to a further embodiment, the assembly for a tool box further comprises an outer box and a first inner mounting 2, the first inner mounting 2 having a plurality of first slots 201 for inserting a batch head.

The outer box is provided with a first accommodating cavity, a plurality of groups of first clamping piece sets are arranged on the inner wall of the first accommodating cavity, and the axes of the limiting rings 301 of all the first clamping piece sets are parallel to each other. One or more second clamping piece sets are arranged on the outer wall of the first inner mounting part 2. The two sub-clamping pieces of each group of second clamping piece groups are respectively clamped with the two main clamping pieces 3 of one group of first clamping piece groups.

Each set of components for a tool kit comprises one or more first internal mountings 2. When only being equipped with a set of second card group on first internal mounting spare 2, install in first internal mounting spare 2 that holds the intracavity and can rotate around spacing post 401's axis, insert on first internal mounting spare 2 and be equipped with batch head, can drive through rotatory first internal mounting spare 2 and batch head rotatory to the position of being convenient for take or being convenient for to accomodate. When being equipped with the sub-fastener of multiunit on first interior installed part 2, install in the unable rotation of first interior installed part 2 of first appearance intracavity, first interior installed part 2 is fixed for first appearance chamber. Thus, the first inner mounting part 2 has both a fixed and a rotatable state relative to the first receptacle.

The first internal mounting part 2 of the assembly for the tool box is arranged in the first containing cavity through the secondary clamping piece and the primary clamping piece 3, and the installation is convenient. First draw-in groove 201 on first internal mounting spare 2 is used for inserting and establishes wholesale head, and to the wholesale head of different combinations, need not carry out redesign and manufacturing to whole toolbox, only need with first draw-in groove 201 on the first internal mounting spare 2 redesign make the back pack into first appearance chamber can.

In this embodiment, the outer box includes an upper box 101 and a lower box 102, and an edge of the upper box 101 is hinged to an edge of the lower box 102 by a hinge shaft. Go up box 101 and lower box 102 and all have first appearance chamber, and first appearance chamber has first uncovered, can seal first uncovered after going up box 101 and lower box 102 around the articulated shaft upset.

A first inner mounting member 2 is provided in the first receiving chamber of the upper case 101.

A second internal mounting part 5 is arranged in the first accommodating cavity of the lower box body 102, the shape of the second internal mounting part 5 is matched with that of the first accommodating cavity, the second internal mounting part 5 is clamped in the first accommodating cavity, and a second clamping groove 501 suitable for clamping a pistol drill is recessed in the top surface of the second internal mounting part 5.

Such an assembly for a toolbox is capable of receiving a pistol drill and a batch head.

According to a further embodiment, the first internal mounting part 2 comprises a base plate 203, the edge of which base plate 203 projects upwards with a ring of fixing plates 204. A plurality of first card slots 201 are arranged on the top surface of the bottom plate 203, and the length direction of the first card slots 201 is parallel to the bottom plate 203. The top surface of the bottom plate 203 is also provided with a plurality of first insertion holes 205, and the axes of the first insertion holes 205 are perpendicular to the bottom plate 203. The limiting column is disposed on the outer wall of the fixing plate 204. The outer wall of the fixing plate 204 is a wall surface of the fixing plate 204 facing away from the bottom plate 203.

In this embodiment, the first card slot 201 is used for clamping a longer batch head, and the first plug hole 205 is used for inserting a shorter batch head.

According to another embodiment, the retaining plate 204 is recessed downwardly from its top edge to form a notch 206. When first interior installation part 2 need not rotatable install in first appearance intracavity, need only set up two sets of second card group at minimum on the outer wall of fixed plate 204, when first interior installation part 2 need rotatable install in first appearance intracavity, need only set up a set of second card group at minimum on the outer wall of fixed plate 204, consequently, the part that need not set up second card group on fixed plate 204 is equipped with breach 206, is favorable to practicing thrift the required material of first interior installation part 2 of manufacturing.

According to a further embodiment, the upper tank 101 and the lower tank 102 each comprise an elongated flat plate 103,

the long flat plate 103 has two long sides and two short sides, the two long sides of the long flat plate 103 are extended with long side plates 104 perpendicular to the long flat plate 103, and the two short sides of the long flat plate 103 are extended with short side plates 105 perpendicular to the long flat plate 103.

The long side plate 104, the short side plate 105 and the long plate 103 together enclose a first cavity. An edge of one long side plate 104 of the upper case 101 is hinged to an edge of one long side plate 104 of the lower case 102 by a hinge shaft.

A first protrusion 1011 is protruded from an outer wall of the other long side plate 104 of the upper case 101, and a limit slot 1012 is formed on the first protrusion 1011.

The outer wall of the other long side plate 104 of the lower box 102 is hinged with a pressing plate 1021, the middle part of the pressing plate 1021 is hinged with the long side plate 104, a first extending part 1022 also extends out of the position of the pressing plate 1021 corresponding to the first protruding part 1011, and the end part of the first extending part 1022 is provided with a limiting protrusion 1023 which is suitable for being clamped into the limiting clamping groove 1012.

After the upper box body 101 and the lower box body 102 are turned over along the hinge shaft and the first containing cavity is closed, the limiting protrusion 1023 is clamped into the limiting clamping groove 1012, and at the moment, the upper box body 101 and the lower box body 102 are locked.

In a specific embodiment, the outer walls of the two short side plates 105 of the lower case 102 are protruded with second protruding portions 1024, and the second protruding portions 1024 are connected with hanging rings 1025. The hanging loop 1025 facilitates pulling or hooking of such an assembly for a tool box.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An assembly for a tool box, comprising:

2. An assembly for a toolbox in accordance with claim 1, wherein:

the opposite surface of the limiting ring is sunken with four guide grooves which are distributed in a cross shape.

3. An assembly for a toolbox in accordance with claim 2, wherein:

the female clamping piece is also provided with a second guide surface, and the second guide surface and the axial direction of the limiting ring form an acute angle;

4. An assembly for a toolbox in accordance with claim 3, wherein:

the refrigerator also comprises an outer box and a first inner mounting piece;

5. An assembly for a toolbox in accordance with claim 4, wherein:

the first internal mounting piece is provided with a plurality of first clamping grooves for inserting the batch heads.

6. An assembly for a toolbox in accordance with claim 5, wherein:

the first internal mounting piece comprises a bottom plate, and a circle of fixing plate extends upwards from the edge of the bottom plate;

the limiting column is arranged on the outer wall of the fixing plate.

7. An assembly for a toolbox in accordance with claim 6, wherein:

the fixing plate is sunken downwards from the top edge to form a notch.