CN207901113U

CN207901113U - Instrument cases

Info

Publication number: CN207901113U
Application number: CN201820290463.XU
Authority: CN
Inventors: 柯明宏
Original assignee: Hong Quan Precision Industry Co Ltd
Current assignee: Hong Quan Precision Industry Co Ltd
Priority date: 2018-03-01
Filing date: 2018-03-01
Publication date: 2018-09-25
Anticipated expiration: 2028-03-01

Abstract

The utility model provides a kind of instrument cases, including two lids being mutually pivotally connected, wherein at least a lid includes shell, framework and tool rack, the peripheral wall that shell has bottom wall and extends from bottom wall periphery, bottom wall encloses one accommodating space of structure with peripheral wall, framework is combined with each other with tool rack and shell is clamped therebetween, so, shell can be made using plank, and the main external appearance part using shell as instrument cases, injection molding technology capable of reducing using, reduce the cost of the production equipments such as mold, and it can rely on and replace shell and change instrument cases appearance easily, improve the variability of instrument cases appearance.

Description

Instrument cases

Technical field

The present invention relates to a kind of instrument cases.

Background technology

Instrument cases are mainly used for storing and protecting tool, on the market also it is common have in instrument cases be appended tool together at Group vendor.

Existing instrument cases use plastic cement or rubber to make mostly, are produced with injection molding, it is possible to provide accurate knot Structure and external form have good product texture, preferably, secondary injection may be used or double-material jet formation technology makes, energy Being there is provided in the privileged site of instrument cases has the function of the use of different hardness or different colours.

Although the aforementioned instrument cases produced using injection molding have good product texture, the life of injection molding Production process needs to use corresponding precision die, precision die it is with high costs, thus product price is caused to be difficult to decrease, influenced The market competitiveness；In addition, being influenced by precision die is expensive, the cost for sharing mold with a large amount of product is needed, in When tool of production box, the instrument cases of each style are required for producing product as much as possible, and manufacturer will be made to face inventory's pressure The problem of power increases and product variations reduce, is difficult to follow rapidly in turn of the market the step in market to change.

Invention content

Wherein the one of the present invention is designed to provide a kind of instrument cases, while taking into account product texture, can use injection molding Other modes of production other than molding make, to exempt the problem of injection forming mold costliness.

Another object of the present invention is to provide a kind of instrument cases, and each style or every is reduced when being produced for manufacturer The quantity of one production batch, changes product to assist manufacturer quickly to follow turn of the market.

In order to reach above-mentioned and other purposes, the present invention provides a kind of instrument cases, it is characterized in that comprising：

Two lids, wherein at least a lid include a shell, a framework and a tool rack, the shell have a bottom wall with One peripheral wall, the peripheral wall extend from the periphery of the bottom wall, which encloses one accommodating space of structure with the bottom wall, which surrounds the peripheral wall And it is combined in the tool rack, so that the shell is clamped by the framework and the tool rack；

Wherein two lids are mutually pivotally connected and so that two lids is arranged with respect to pivot entire.

The instrument cases, wherein：There is the shell button lip, the peripheral wall to be connected between the bottom wall and the button lip, should Button lip is held between the framework and the tool rack.

The instrument cases, wherein：There is the tool rack ontology, a connection wall to fasten wall with one, which is placed in The accommodating space, the connection wall are connected between the ontology and the fastening wall, which combines around the peripheral wall, the framework In the fastening wall.

The instrument cases, wherein：There is the tool rack ontology, a connection wall to fasten wall with one, which is placed in The accommodating space, the connection wall are connected between the ontology and the fastening wall, which combines around the peripheral wall, the framework In the fastening wall, which is held between the connection wall and the framework.

The instrument cases, wherein：There is the tool rack plural rib, the plural number rib to protrude and be resisted against from the ontology The shell.

The instrument cases, wherein：There is the framework inner wall, a wall extension and an outer wall, the wall extension to be connected to this Between inner wall and the outer wall, which is held in against the peripheral wall, the fastening wall between the inner wall and the outer wall.

The instrument cases, wherein：One of the framework and the tool rack have a buckle, wherein another have one Catching groove, the buckle are interlocked with the catching groove and the framework are made to link together with the tool rack.

The instrument cases, wherein：The instrument cases also include plural tool, which is removably assembled in the work Has frame.

In this way, instrument cases provided by the present invention are removable to be divided into the components such as shell, framework and tool rack, shell only has bottom Wall and peripheral wall can be made using sheet fabrication, without using injection molding technology, and help to reduce mold and other productions The cost payout of equipment reduces the product quantity of each batch production, and can rely on and replace shell and change instrument cases easily External form, help to improve the product flexibility ratio of instrument cases.

Description of the drawings

Fig. 1 is the stereogram of inventive article box.

Fig. 2 is the stereogram after inventive article box is opened.

Fig. 3 is the stereogram exploded view of inventive article box.

Fig. 3 A are the sectional view at Fig. 3 A.

Fig. 3 B are the sectional view at Fig. 3 B.

Fig. 4 is the sectional view of inventive article box.

Reference sign：Lid 10；Shell 11；Bottom wall 111；Peripheral wall 112；Detain lip 113；Accommodating space 114；Framework 12；Inner wall 121；Wall extension 122；Outer wall 123；Clip gap 124；Buckle 125；Articulated section 126；Switch 127；Tool rack 13； Ontology 131；Connection wall 132；Fasten wall 133；Catching groove 134；Rib 135；Another lid 20；Shell 21；Framework 22；Articulated section 226；Tool rack 23；Tool 90.

Specific implementation mode

The present embodiment provides a kind of instrument cases, please refer to Fig.1 to Fig. 3, for storing tools 90 in instrument cases, such as spanner, The tools such as the screwdriver head depicted in sleeve or the present embodiment, instrument cases include two lids 10,20 being mutually pivotally connected, such as Fig. 1 and Fig. 2 It is shown, two lid 10,20 mutually pivot joint and can opposite pivot arrange entire, the structure of two lid 10,20 is substantially similar, below only Using a wherein lid 10 as illustrating, another lid 20 then has similar shape and construction.

It please refers to Fig.1 to Fig. 4, lid 10 includes shell 11, framework 12 and tool rack 13.

Shell 11 substantially presents lamellar, and shell 11 has bottom wall 111, peripheral wall 112 and button lip 113, and peripheral wall 112 is from bottom wall 111 periphery extends and is approximately perpendicular to bottom wall 111, so that peripheral wall 112 is enclosed structure one jointly with bottom wall 111 and is opened towards another lid 20 The accommodating space 114 put, button lip 113 extend outwardly from the one end of peripheral wall 112 far from bottom wall 111, and button lip 113 is approximately perpendicular to week Wall 112 is simultaneously parallel with bottom wall 111, and peripheral wall 112 is made to be connected between button lip 113 and bottom wall 111.Shell 11 is in addition in bottom wall 111 The bending of multiple tracks bumps is formed with peripheral wall 112, it can be to improve the structural rigidity of bottom wall 111 and peripheral wall 112.Wherein, shell 11 can be with It is any materials of plate, preferably may be makrolon (PC) or acrylonitrile-butadiene-styrene copolymer resin (ABS Resin), or the PC composite woods containing cloth or other fibrous materials or ABS resin composite wood, in addition, being also not excluded for use example Such as the possibility of aluminum or aluminum alloy, can by punching press, extend, in the way of hot-forming or blowing moulding etc., by the above-mentioned of plate Material is fabricated to above-mentioned shell 11.

Framework 12 please refers to Fig.3, Fig. 3 A and Fig. 4 in loop shaped and around peripheral wall 112, framework 12 have inner wall 121, Wall extension 122 and outer wall 123, inner wall 121 is in loop shaped and is resisted against peripheral wall 112 and button lip 113, and wall extension 122 is connected to interior Between wall 121 and outer wall 123, make there is a clip gap 124 between inner wall 121 and outer wall 123.Framework 12 separately has several buttons Portion 125, those buckles 125 are protruded from outer wall 123, are extended towards inner wall 121 in overhead kick shape, inner wall 121 and in neighbouring buckle 125 Place forms short slot.It please refers to Fig.1 to Fig. 4, framework 12 also has 127 points of articulated section 126 and switch 127, articulated section 126 and switch Not Wei Yu the mutually separate both sides of framework 12, articulated section 126 include two bolts, be inserted in the articulated section of the framework 22 of another lid 20 226 both ends, so that articulated section 126 is pivotally connected in the articulated section of another lid 226, switch 127 is then slidably disposed in framework 12, as shown in Figures 1 and 2, switch 127 slidably and is selectively fastened on framework 22, and is kept away when two lids 10,20 lid is entire Exempt from two lids 10,20 arbitrarily to open.

There is tool rack 13 ontology 131, connection wall 132 to be placed in accommodating space 114 with wall 133, ontology 131 is fastened, this Body 131 is removably assembled in wherein for tool 90, wherein ontology 131 is equipped with the frame body that may be reversed and swing, and frame body has more A jack is inserted in wherein for tool 90, is please referred to Fig.3, Fig. 3 B and Fig. 4, and connection wall 132 extends outwardly from ontology 131, is extended It is connected to fastening wall 133 after crossing peripheral wall 112 and button lip 113, makes fastening wall 133 around peripheral wall 112, fastens wall 133 and be located at Clip gap 124 fastens wall 133 and is held between inner wall 121 and outer wall 123 so that framework 12, which is combined in, fastens wall 133, And the button lip 113 of shell 11 is made to be held between the inner wall 121 of framework 12 and the connection wall 132 of tool rack 13.It please refers to Fig.1 To Fig. 4, tool rack 13 separately have several catching grooves 134, the position of catching groove 134 is corresponding with the position of buckle 125, buckle 125 and Catching groove 134 fastens, and prevents framework 12 with tool rack 13 from arbitrarily detaching.Tool rack 13 also has several ribs 135, rib 135 The peripheral wall 112 that shell 11 is protruded and be resisted against from ontology 131, can be such that ontology 131 is closely assembled in shell 11, and improve this Tolerable tolerance when body 131 is produced with shell 11.

Using above-mentioned instrument cases, manufacturer can distinguish processing and fabricating shell, framework and tool rack, then by framework and work Tool frame is assembled, and so that shell is clamped and fastened between framework and tool rack, finally by the articulated section 126 of two frameworks, 226 pivots Binding is closed, you can completes production process, shell therein is main appearance parts, can be made of arbitrary plank, and is had Simply and easily fabricate feature.

Secondly as shell is made of sheet fabrication, such as punching press can be utilized, extended, hot-forming or blowing moulding Etc. modes make, processing technology threshold is relatively low, and the cost of process equipment and mold is relatively low, and can reduce production cost, and subtracts The product quantity of few each batch production reduces manufacturer or the warehousing pressure of retailer.Meanwhile when the market demand change or When manufacturer's product-forming to be changed, the framework in original instrument cases can retain with tool rack to be continuing with, it is only necessary to be replaced The material plate or mold of shell, you can change the appearance of shell, and then change the product appearance of instrument cases, there is splendid production Product flexibility ratio.

In the above-described embodiments, buckle 125 and the quantity of catching groove 134 are four groups, and buckle 125 is set to the outer wall of framework 12 123, catching groove 134 is set to the fastening wall 133 of tool rack 13, if however, the quantity of buckle and catching groove is arbitrarily changed, or will The position of buckle and catching groove is exchanged, or buckle is changed with catching groove set on other corresponding positions of framework and tool rack, all for can The capable specific practice.

In the above-described embodiments, the framework 12,22 of two lids 10,20 is respectively equipped with articulated section 126,226, by two lids Mutually pivot joint, tool rack 13,23 is set to if only changing by articulated section, also without can not.

Summarize described above, the instrument cases of above-described embodiment can utilize shell made of plank to maintain good product matter Sense, and production equipment and the cost of mold are reduced, manufacturer can be assisted to reduce warehousing pressure, and can be convenient for outside change product Type, actually manufacturer looked forward to consumer.It is described above to be merely exemplary for the utility model, and not restrictive , those of ordinary skill in the art understand, in the case where not departing from spirit and scope defined by claim, can make perhaps More modifications, variation or equivalent, but fall within the scope of protection of the utility model.

Claims

1. a kind of instrument cases, it is characterized in that comprising：

Two lids, wherein at least a lid include a shell, a framework and a tool rack, which has a bottom wall and one week Wall, the peripheral wall extend from the periphery of the bottom wall, which encloses one accommodating space of structure with the bottom wall, which surrounds the peripheral wall and group Together in the tool rack, the shell is made to be clamped by the framework and the tool rack；

2. instrument cases according to claim 1, it is characterised in that：There is the shell button lip, the peripheral wall to be connected to the bottom Between wall and the button lip, which is held between the framework and the tool rack.

3. instrument cases according to claim 1, it is characterised in that：The tool rack has an ontology, a connection wall and a button Combine harmoniously, which is placed in the accommodating space, which is connected between the ontology and the fastening wall, the fastening wall around The peripheral wall, the framework are combined in the fastening wall.

4. instrument cases according to claim 2, it is characterised in that：The tool rack has an ontology, a connection wall and a button Combine harmoniously, which is placed in the accommodating space, which is connected between the ontology and the fastening wall, the fastening wall around The peripheral wall, the framework are combined in the fastening wall, which is held between the connection wall and the framework.

5. instrument cases according to claim 3, it is characterised in that：The tool rack has plural rib, and the plural number rib is certainly The ontology protrudes and is resisted against the shell.

6. instrument cases according to claim 4, it is characterised in that：The tool rack has plural rib, and the plural number rib is certainly The ontology protrudes and is resisted against the shell.

7. instrument cases according to claim 3, it is characterised in that：The framework has an inner wall, a wall extension and an outer wall, The wall extension is connected between the inner wall and the outer wall, and against the peripheral wall, which is held in the inner wall and is somebody's turn to do the inner wall Between outer wall.

8. instrument cases according to claim 4, it is characterised in that：The framework has an inner wall, a wall extension and an outer wall, The wall extension is connected between the inner wall and the outer wall, and against the peripheral wall, which is held in the inner wall and is somebody's turn to do the inner wall Between outer wall.

9. instrument cases according to claim 1, it is characterised in that：One of the framework and the tool rack have a button Portion, wherein another have a catching groove, which is interlocked with the catching groove and the framework is made to link together with the tool rack.

10. instrument cases according to claim 1, it is characterised in that：The instrument cases also include plural tool, the plural number tool Removably it is assembled in the tool rack.