CN2221471Y

CN2221471Y - Foldable work bench

Info

Publication number: CN2221471Y
Application number: CN 95212982
Authority: CN
Inventors: 左广利
Original assignee: AIBIMO AUTOMOBILE FITING Co Ltd LANGFANG
Current assignee: AIBIMO AUTOMOBILE FITING Co Ltd LANGFANG
Priority date: 1995-06-15
Filing date: 1995-06-15
Publication date: 1996-03-06
Anticipated expiration: 2005-06-15

Abstract

The utility model relates to a foldable worktable. A left and a right adjusting frames which are composed of reverse U-shaped pieces, screw rods and nuts are installed at the upper ends of a foldable left supporting frame and a foldable right supporting frame, and the left and the right reverse U-shaped pieces and the nuts are mutually and symmetrically provided with a front and a back supporting frames; a front and a back table plates are respectively installed on the front and the back supporting frames; a plurality of removable clamping block are installed on the front and the back table plates. The utility model which has the advantages of small volume, simple structure, low price, optimum height and labor saving in operation is suitable for making and repairing some small objects or wooden furniture in families and can be stored in a folding model when the utility model is not used. The operations such as hole, drilling, surface planing, painting, material sawing, etc. can be carried out on the worktable.

Description

Folding workbench

The utility model relates to a kind of workbench of gripping objects.

Along with the raising of people's living standard and increasing of festivals or holidays, particularly automobile enters after the family, and people often need to do it yourself to make and repair some little object or wood furnitures.When people will do these work, but suffer from and can not find suitable workbench easily, people often have to set up one " workbench " with wooden chair, desk and plank temporarily.And this " workbench " is promptly unstable, is difficult to the chucking workpiece again, uses extremely inconvenience, thereby has influenced job schedule and work quality.

It is little that the purpose of this utility model provides a kind of volume.Simple in structure.Folding workbench.

Folding workbench of the present utility model, comprise left and right sides support and platen, a described left side, right support separately before, back leg links together by the connecting rod hinged with it is folding respectively, a described left side, two forelegs and two back legs of right support are fixed together with connecting plate respectively, a described left side, the upper end of right support is symmetrical a left side, the right adjustment, each adjustment rack is by inverted U-shaped, leading screw and the nut that matches with it are formed, on a described left side, symmetrical front rack and the tail-bracket of being equipped with on right inverted U-shaped and the nut, before described, platen and tail plank before being equipped with respectively on the tail-bracket, before described, be shaped on the hole that several are used to install fixture block on the tail plank, and several fixture blocks are housed as required.

The advantage of the folding workbench of the utility model is that its volume is little, simple in structure, cheap, highly suitable, work is laborsaving, is applicable to family manufacture and repairs some little object or wood furnitures.Workpiece is installed solid and reliable, and is easy to adjust, is applicable to being installed of object of multiple different size, available thereon electric drill boring, handsaw saw material.Planing plane, painting, the time spent can stored collapsed.

Other details of the folding workbench of the utility model and advantage can understand by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings, wherein:

Fig. 1 is the front view of the folding workbench of the utility model;

Fig. 2 is the left view of the folding workbench of the utility model;

Fig. 3 is the adjustment rack structure chart of the folding workbench of the utility model;

Fig. 4 is the stereogram of the folding workbench of the utility model.

With reference to Fig. 1, Fig. 2 and Fig. 4.The left socle 1 of the folding workbench of the utility model and right support 2 forward and backward leg 11,12 and 21,22 separately is by connecting rod hinged with it 13,23,14,24 and 15,25 collapsible linking together.Connecting rod 14 and 15,24 and 25 also uses hinge relatively turnable hinged respectively.Upper side between the connecting rod 14 and 15,24 and 25 respectively has that be bent into and the rectangular stop edge in side, when support struts connecting rod when stretching, plays a part to support mutually, and one stops connecting rod to be rotated further.Left and right sides support 1 and 2 front and back leg 11,21 and 12,22 are fixed together with front and back connecting plate 3,4 respectively.On forward and backward connecting plate 3,4, have hole or the groove 5 that size do not wait and be used for place tool,, can insert in the hole as screwdriver, pliers etc.Symmetrical in the upper end of left and right support 1 and 2 left and right adjustment rack 6,7 is housed.The anti-pipe leg cover of making of the ABS engineering plastics 17 is housed in the bottom of forward and backward leg.With reference to Fig. 3.Fig. 3 is the adjustment rack structural representation, and up and down placement location is just in time opposite with position shown in Figure 1 for it.Adjustment rack 6,7 is respectively by U-shaped spare 61,71, and leading screw 62,72 and the nut 63,73 that is mated are formed.As can be seen from the figure: U-shaped spare right-hand member is provided with the angle bar of bending upwards, so that stretch out to the right with packing ring 64,74 prevention leading screws during assembling.In the outer end of leading screw 62,72 rocking handle 66,76 is housed.On U-shaped spare, be screwed left and right front rack 8,9.On nut 63,73, be fixed with left and right tail-bracket 10,11 with hold-down nut 65,75.Forward and backward platen 12,13 (see figure 4)s are housed respectively on left and right front rack 8,9 and tail-bracket 10,11.As can be seen from Figure 1: forward and backward platen the 12, the 13rd makes platen and carriage be fixed together with screw from the below.Scheme shown in Figure 3 is that preceding platen 12 maintains static in use, and tail plank 13 can move by the tail plank 13 that rocking handle rotational lead screw 62,72 drives on the tail-bracket 10,11 nut 63,73, to adjust the distance between the forward and backward platen.Be understood that: those of ordinary skill in the art also can be designed to preceding platen 12 with nut 63,73 motion, and is designed to tail plank 13 fixed.On forward and backward platen 12,13, be shaped on several holes 14, be used for insertion groove fixture block 15 or square fixture block 16.Top and the side of groove fixture block 15 can have the groove of chucking workpiece, for example V-shaped groove as required.So that block the workpiece that is added.As block processed plank with it, plane or painting boring etc., or block processed workpiece, with the file filing etc., the V-shaped groove above also available blocks pole or square rod carries out sawing.Side's fixture block 16 can withstand workpiece with it and carry out planing operation etc. from the side.

The support of folding workbench of the present utility model can adopt 30 * 30 * 1.2 square steel tubes to make, long 720 millimeters.Groove fixture block and square fixture block can be made with the ABS engineering plastics.When workbench supported work, long 610 millimeters, wide 648 millimeters, high 820 millimeters, highly suitable, it was laborsaving to work.During use, can block according to the big young pathbreaker of workpiece and insert in the appropriate bore, and the rocking-turn handle can clamp workpiece or unclamp.

Folding workbench volume of the present utility model is little, in light weight, has only about 10 kilograms, supports steadily.Time spent foldable for storage not, floor space is little.Both be fit to family expenses, and also be suitable for factory and use.

Claims

1. folding workbench, comprise a left side, right support and platen, it is characterized in that a described left side, right support separately before, back leg links together by the connecting rod hinged with it is folding respectively, a described left side, two forelegs and two back legs of right support are fixed together with connecting plate respectively, a described left side, the upper end of right support is symmetrical is equipped with a left side, right adjustment rack, each adjustment rack is by inverted U-shaped, leading screw and the nut that matches with it are formed, on a described left side, symmetrical front rack and the tail-bracket of being equipped with on right inverted U-shaped and the nut, before described, platen and tail plank before being equipped with respectively on the tail-bracket, before described, be shaped on the hole that several are used to install fixture block on the tail plank, and several fixture blocks are housed as required.

2. according to the described folding workbench of claim 1, it is characterized in that tail-bracket is contained on the nut of described left and right adjusting bracket.

3. according to claim 1 or 2 described folding workbench, it is characterized in that the forward and backward leg of described left and right support is made by 30 * 30 * 1.2 square steel tube.

4. according to the described folding workbench of claim 3, it is characterized in that being shaped on above the described connecting plate hole that is used for place tool that size does not wait.

5. according to the described folding workbench of claim 4, it is characterized in that below the forward and backward leg of described support the footmuff that the ABS engineering plastics are made being housed.

6. require 4 or 5 described folding workbench according to profit, it is characterized in that described fixture block makes with the ABS engineering plastics.

7. according to the described folding workbench of claim 6, when it is characterized in that described workbench supports, it is of a size of long 610 millimeters, wide 648 millimeters, high 820 millimeters.