CN2165055Y

CN2165055Y - Tool cart

Info

Publication number: CN2165055Y
Application number: CN 92230781
Authority: CN
Inventors: 陈昆镇
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-20
Filing date: 1992-08-20
Publication date: 1994-05-18
Anticipated expiration: 2002-08-20

Abstract

The utility model relates to a tool cart which comprises a backboard of which both sides are respectively and vertically combined with two side boards, and the two side boards are respectively pivoted to a door board which can open and close. The lower end of the backboard and the lower end of each of the two side boards are jointly combined with a base seat which is penetrated with a pair of wheels, a top cover which can open and close is pivoted to the top end of the backboard, and thus, the main body frame is formed. Three movable drawer-type object containing grooves are arranged in the cart, and components are combined by a jogged tenon method. When the utility model is exported or transported, the components can be disassembled to reduce the volume, and thus, transportation cost can be reduced.

Description

Tool cart

The utility model relates to a kind of rolling cart, all make up between particularly a kind of member in chimeric joggle mode, disassembly and assembly are easy, and combination back framework is firm, each movable part flexible movements, when the vanning transportation, each member can be decomposed to reduce the convenient transportation that takes up room, reduce a kind of rolling cart of cost of transportation.

Portably using from wearing between user's waist of instrument developed into portably using of tool box, wishes that all tool configuration is complete in easy to use.But the instrument that tool box of the prior art is deposited is limited and must limit the particular technology instrument and arbitrarily conversion combination, and capacity is big and be suitable for the large-scale tool chest that various tool deposits and only be suitable for general factory or particular place, being not suitable for portable uses, and again because of it mostly is iron, not only cost is very high and carrying inconvenience.

The purpose of this utility model is to overcome the deficiency in the above-mentioned prior art, and a kind of assembly instrument on demand of being convenient to is provided, the packaged type tool trolley of convenient transportation.

Above-mentioned purpose of the present utility model is achieved through the following technical solutions.A kind of rolling cart is made up of institutes such as wheel and railway carriages, and it is characterized by described railway carriage and include a backboard, two blocks of side plates, two door-plates, a top cover and a base constitute.It is the chimeric mortise structure that is complementary that is provided with by to each other that each above-mentioned member of railway carriage assembles.Can install article putting groove on demand, and on the conduit that matches with article putting groove on the side plate, be provided with the anti-skidding trip that can prevent that article putting groove from pulling out.Precompose has hole, a series of garden on backboard and side plate, and various the inserting and putting that the instrument that can be beneficial to can be put overlapped position insertion on demand wherein.

The embodiment that will be combined with description of drawings about the purpose of this utility model and technical conceive is further understood.

Fig. 1 is the exploded perspective view of most preferred embodiment of the present utility model;

Fig. 2 is the block diagram of Fig. 1 structure after dressing up;

Fig. 3 is the pin-jointed structure scheme drawing;

Fig. 4 is an antiskid card tenon structure scheme drawing;

Fig. 5 is a knocker fastening structure scheme drawing;

Fig. 6 is the scheme drawing that inserts and puts covering device.

The combination tool bassinet structure includes 10, two side plates of a backboard, 20,21, two fan door-

plates

40,41 substantially, top cover 60, and base 70 and

wheel

80,81 also can select to place

movable drawer

50,51 and 52.The top of its dorsulum 10 is gradient, which is provided with handlebar section 11, and both sides have chimeric axle 12 to connect top cover 60 in order to scratch.The backboard dual-side is established flange 13, and is provided with the mortise 14 that embedding system tenon closes in terminal, and its backboard inside is provided with a series of equidistant holes, garden 15, inserts in order to cooperate the various covers 90 that insert and put, so that put various tool selectively on demand.Its bottom center is provided with groove 16, the conduit 17 of both sides for putting for wheel shaft 100 covers.

Side plate

20,21 rear ends have tenon 23, close so as to the embedding system tenon with backboard.The bottom has conduit 24 and hollow out to do two embedded slots 25 are arranged so that joint base 70 separately.The posterior angle of each side plate has through hole 26 to place for wheel shaft 100.Each the place ahead is provided with and several chimeric axostylus axostyle 27 is connect door-

plate

40,41 in order to scratch, and establishes three conduits 28 in each side plate on face, and is provided with anti-skidding trip 29, relies on this can make the article putting groove that matches can't the landing tipping along its slip.In also be provided with a series of circular holes 30 to basifacial, its effect is identical with set circular hole 15 on the backboard.

Door-

plate

40,41 its back side edge have several chimeric axostylus axostyle groove 42 is scratched with chimeric axostylus axostyle 27 couplings on the side plate to connect.One of in the door-plate on the place ahead of 40 lower edge be provided with for the

fixing bolt seat

45,46 of

knocker

43,44, and the corresponding position, the place ahead of another door-plate 41 is provided with recessed edge 47,

buckles knocker

43,44 again so that close reliable for door-plate 40 compactings when door-

plate

40,41 cuts out.

There is the gradient corresponding to backboard 10 at the rear portion of top cover 60, and central authorities establish groove 62 can place handlebar section 11 smoothly in order to hand, and the groove 61 corresponding to backboard axostylus axostyle 12 is established in its both sides.Middle and lower part, the place ahead is provided with the fastening location of binding block 63 for knocker 43.

Corresponding backboard bottom center groove 16 places, base 70 rears be provided with projection 71 in case with the location that combines of backboard, and both sides respectively be provided with corresponding side plate on two

projections

72,73 that are complementary of embedded slot 25.The place ahead central authorities establish binding block 74, in order to the fastening of knocker 44.

Three

article putting grooves

50,51,52, there is flange 53 both sides separately, establish conduit 54 on it, are provided with cooperating conduit 28 and anti-skidding trip 29 on the side plate, slide and can prevent because of overexerting extremely landing tipping in order to the push-and-pull of article putting groove.

Wheel

80,81 is formed in one.Fix with hat locating bush 101 again after cooperating wheel shaft 100 to place main body, to finish moving of rolling cart.

For making further understanding package technique of the present utility model, will be further described in conjunction with the accompanying drawings.

Among Fig. 3, chimeric axostylus axostyle 12 is a pair of relative axostylus axostyle 121,122, one of them axostylus axostyle 121 is semi-round nose bar, can make to scratch to connect simpler and easyly, another axostylus axostyle 122 is for cutting sth. askew 1/3rd round convex rod, can prevent that movable part from throwing off when rotating, and being two relative grooves that are concavity 611 and 612, chimeric axostylus axostyle groove 61 combines with chimeric axostylus axostyle 12, finish to scratch connecing action, make activity more flexible and disassembly and assembly are easy simultaneously, replace the effect of axle bolt.

Fig. 4 is the signal of antiskid card tenon structure, there is rectangular flange 291 in the side plate conduit 28 upper limbs outside, and in its front end projection 292 is set and constitutes anti-skidding trip 29 main bodys, conduit 54 front and back on article putting groove two side flanges 53 respectively are provided with a projection 541, make conduit 54 front sides be the side direction convex.During the rig groove, must slightly become oblique insertion to make article putting groove flange 53 cooperate side plate conduit 28 to move forward and backward, and when pulling out, block mutually with inboard projections 541 before the front end projection 292 of anti-skidding trip 29 and the article putting groove conduit 54, in the time of can preventing to pull out because of the article putting groove that the overexerts tipping that comes off.

Fig. 5 is the signal of knocker fastening structure, and knocker 43 is the invagination shape, and its buckling end 431 Ces are established a projection 432, and its other end 433 indentations are loaded on the bolt seat 45 of door-plate; The meet at right angles bending and have a circular hole 631 of the binding block 63 of top cover or base, and be provided with a groove 632 in the junction of binding block, cooperate the projection 432 of knocker 43 buckling ends 431 to be fastened whereby, and can in circular hole 631, make locking more firm by the plant stock.

Fig. 6 is provided with scheme drawing for inserting and putting cover.Insert and put cover 90 a pair of equidistant inserted link 901 is arranged, its front end is the shape that swells, can make its convenient circular hole of establishing on backboard or the side plate 15 that inserts, in 30 and clamp wherein, the front end 902 rounded openings that insert and put cover 90 adopt with alternative for the size that adapts to its front end circle of multiple instrument can have all size so that insert and put instrument.

According to design of the present utility model, the car disassembly and assembly that can make tool are easy, but saving in material and reducing the freight when container transport is adopted in carrying or export trade especially.At any time the arbitrarily configuration of transformation tool makes the instrument marshalling simultaneously.

Claims

1, a kind of rolling cart is made up of institutes such as railway carriage and wheels, it is characterized by described railway carriage and includes backboard, side plate, door-plate, top cover and base.Assembling between member fits together by chimeric mortise structure to each other; The article putting groove of configuration is on demand arranged in the railway carriage, prefabricated circular hole is arranged on backboard and door-plate, the cover holding of selecting on demand to adopt on demand that inserts and puts is fixed among the described circular hole.

2, according to the rolling cart of claim 1, it is characterized by wherein said backboard, its top has gradient, centre is provided with carrying handle and is provided with chimeric axostylus axostyle in both sides, described backboard bottom center is provided with a groove and the conduit of its both sides for placing for axle sleeve, and its inboard, back is arranged with a series of equidistant circular holes in order to insert and put the plant of cover.

3, according to the rolling cart of claim 1, it is characterized by wherein said side plate interior on face the first half be arranged with three conduits and be provided with anti-skidding trip, lower part is provided with a series of equidistant circular holes to be suitable for inserting and putting the plant of cover, and the place, posterior angle has the through hole that places for wheel shaft.

4, according to the rolling cart of claim 1, the rear side central authorities that it is characterized by wherein said base are provided with projection and match in order to the groove with described backboard bottom center, and its both sides then respectively are provided with two projections in order to cooperate with the embedded slot joggle of correspondence position on the described side plate.Its front centre is provided with binding block, and this binding block front end is provided with circular hole and is provided with a groove with the junction, front.

5, according to the rolling cart of claim 1, it is characterized by wherein said article putting groove both sides is flange, respectively is concaved with conduit and is provided with projection in preceding inboard on flange.