CN202743640U

CN202743640U - Vertical-push pigment bag

Info

Publication number: CN202743640U
Application number: CN2012204499941U
Authority: CN
Inventors: 李满达; 于洋
Original assignee: 李思沁
Priority date: 2012-08-25
Filing date: 2012-08-25
Publication date: 2013-02-20
Anticipated expiration: 2022-08-25

Abstract

The utility model relates to a culture product, namely a vertical-push pigment bag. The vertical-push pigment bag comprises a tubular bag body (1), an orifice (2) and a gland (3) and is characterized in that the rear end of the bag body (1) is open; and a piston (5) capable of sliding along the inner wall of the bag body (1) is arranged in the bag body (1). The pigment can be pushed out when the piston is vertically pushed and the pigment can be drawn back when the piston is pulled reversely,, which is convenient and labor-saving; the pigment in the bag can be completely pushed out and almost no waste is caused; and the vertical-push pigment bag is simple in structure, low in manufacturing cost, recyclable and the like, and is expected to become an upgrading product of the existing pigment bag.

Description

Vertical pushing-type Dyestuff bag

Technical field

The utility model relates to a kind of cultural goods, i.e. a kind of vertical pushing-type Dyestuff bag.

Background technology

The used pigment of painting is packaged in the tubular bag body more, and the bag rear end is airtight, and front end has the mouth of pipe, and the mouth of pipe is provided with gland.During use, open gland, laterally push in the outside of bag, pigment can be extruded from the mouth of pipe, for the painter.The problem that this manner of packing exists is: pigment can not be extruded fully, waste more, and the later stage extrude difficulty, it is inconvenient to use.When the pigment excess of extruding, can not reclaim.

Summary of the invention

The purpose of this utility model provides a kind of Dyestuff bag, and pigment can be extruded fully, and waste is few, and easy to use laborsaving, extrudes pigment when too much in the recoverable bag.

Above-mentioned purpose is realized by following technical scheme: develop a kind of vertical pushing-type Dyestuff bag, comprise tubular bag body and the mouth of pipe, gland, be characterized in: being equipped with in the open rearward end of said bag, bag can be along the piston of bag inwall slip.

Said piston is a cylinder, and its diameter and bag internal diameter are interference fit, and less than bag open rearward end internal diameter.

Be provided with the wedge-like inner convex platform in the open rearward end of said bag.

Said piston is a cylinder, and the front portion is provided with soft elastic sealing strip, and the diameter of seal strip and bag internal diameter are interference fit, and there is one section screw rod at the piston rear portion, and screw rod matches in the negative thread of bag rear.

Said piston is furnished with push rod.

Said push rod is that diameter is less than the slender rod piece of diameter of piston.

Said push rod is connected with piston.

The telescopic rod member of length that said push rod is comprised of a plurality of sleeve pipes.

Said push rod is inserted in the sleeve of bag one side.

The leading portion of said push rod is provided with hanging joint, and the rear portion of piston is provided with mount hole.

The beneficial effects of the utility model are: vertical pushing piston, pigment can be released, oppositely the pulling piston can be drawn back pigment, and is convenient and strength-saving, pigment can be released fully in the bag, waste is few, and has simple in structure, cheap, the characteristics such as recoverable are expected to become the regeneration product that has Dyestuff bag now.

Description of drawings

Fig. 1 is the front view of the first embodiment;

Fig. 2 is the front view of the parts piston of the first embodiment;

Fig. 3 is the left view of the parts piston of the first embodiment;

Fig. 4 is the use state front view of the first embodiment;

Fig. 5 is the front view of the second embodiment;

Fig. 6 is the front view of the parts bag of the second embodiment;

Fig. 7 is the front view of the parts piston of the second embodiment;

Fig. 8 is the use state front view of the second embodiment;

Fig. 9 is the front view of the third embodiment;

Figure 10 is the parts piston push rod contraction state front view of the third embodiment;

Figure 11 is the parts piston push rod deployed condition front view of the third embodiment;

Figure 12 is the use state front view of the third embodiment;

Figure 13 is the front view of the 4th kind of embodiment;

Figure 14 is the front view of the parts piston of the 4th kind of embodiment;

Figure 15 is the left view of the parts piston of the 4th kind of embodiment;

Figure 16 is the use state front view of the 4th kind of embodiment.

Among the figure as seen: bag 1, the mouth of pipe 2, gland 3, pigment 4, piston 5, push rod 6, inner convex platform 7, sleeve pipe 8, sleeve 9, seal strip 10, screw rod 11, mount hole 12, negative thread 13.

The specific embodiment

But the total design of the utility model is the cutting-off tool rest with the ensiling cutting machine changes the weldment structure into by unweldable casting structure.Around this design, introduce two kinds of embodiment:

The first embodiment: shown in Fig. 1,2,3,4, the bag 1 of this Dyestuff bag in a tubular form, front have a mouth of pipe 2, is furnished with gland 3 on the mouth of pipe 2, bag 1 interior filler pigment 4, the back segment opening of bag 1, a piston 5 is equipped with in the inside.In conjunction with Fig. 2,3 as seen, piston 5 is cylinders, is made by elastomeric material, and its diameter and bag internal diameter are interference fit, and less than the bag open rearward end.Certainly, can as shown in Figure 4, be provided with several wedge shape inner convex platforms 7 in the open rearward end of bag 1.During assembling, piston 5 is under brute force promotes, and appropriateness is shunk, and bag opening appropriateness flicks, perhaps boss 7 elasticity bending, and piston 5 can enter in the bag 1, and is difficult for withdrawing from.Piston 5 external diameters and bag 1 inwall close contact, pigment can not spill around piston 5.During use, as shown in Figure 4, open gland 3, interior push piston 5, pigment 4 can be extruded.The method of interior push piston 5 is a lot, can with finger, also can adopt the elongate articles such as penholder, chopsticks as push rod 6.Obviously, piston 5 almost can all be released pigment 4, avoids waste.

When extruding pigment when too much, can from push piston 5 behind the bag outside, can suck back pigment in the bag.Certainly, also can connect in piston 5 back the backguy of a softness, can retract easily piston 5.

The second embodiment: as shown in Figure 5, this Dyestuff bag is the same with precedent, also is to be made of tubular bag body 1, the mouth of pipe 2, gland 3, bag 1 interior filler pigment 4, and piston 5 is equipped with in the back segment opening the inside of bag 1.Difference is push rod 6 of piston 5 back captive joints.In conjunction with Fig. 6, Fig. 7, Fig. 8 as seen, push rod 6 is fixed on the back of piston 5, can push away in the past, all right post-tensioning, and front pushing away can be extruded pigment, and post-tensioning can suck back the pigment of extruding more, uses convenient.Its deficiency is that push rod 6 will occupy certain space.

The third embodiment: as shown in Figure 9, this Dyestuff bag precedent is the same, also is to be made of tubular bag body 1, the mouth of pipe 2, gland 3, bag 1 interior filler pigment 4, and piston 5 is equipped with in the back segment opening the inside of bag 1, and piston 5 back are connected to push rod 6.Different is the stretchy rod that push rod 6 is comprised of more piece sleeve pipe 8.Each saves can adopt between the sleeve pipe 8 and is threaded, and can certainly adopt other connection modes.At ordinary times, push rod 6 is shown in Fig. 9,10, and sleeve pipe 8 shrinks, and the contraction in length of push rod 6 is convenient to the transportation harvesting.During use, length is pulled open sleeve pipe 8 as required, and shown in Figure 11,12, push rod 6 extends, and can push piston 5 to the deep of bag 1.

The 4th kind of embodiment: as shown in figure 13, this pigment is the same with the bag precedent, also is to be made of tubular bag body 1, the mouth of pipe 2, gland 3, bag 1 interior filler pigment 4, and piston 5 is equipped with in the back segment opening the inside of bag 1.These routine improvements have 3 points: the one, and bag 1 outside is provided with sleeve 9, and push rod 6 is inserted into sleeve 9 the insides at ordinary times, can save the space.Time spent extracts push rod 6 out as shown in figure 16 from sleeve 9, can use.The 2nd, push rod 6 front ends are provided with hanging joint, and the piston back segment is provided with and articulates screw 12, and certainly, the mode of this hanging joint and mount hole 12 has multiple, comprise be threaded, cross rotates clamping, hook connects etc., all belongs to the scheme that is equal to.This detouchable annexation has been arranged, when push rod 6 engages with piston 5, can before push away, but post-tensioning again.The 3rd, the front portion of piston 5 is elastic sealing strips 10, and the rear portion is a screw rod 11, in the back segment opening of bag 1, is provided with one section negative thread 13.The diameter of seal strip 10 and bag 1 inwall interference fit, screw rod 11 matches with the negative thread 13 of bag 1 back segment.During assembling, piston 2 rotates into bag 1, without rotation, can not deviate from.

Claims

1. vertical pushing-type Dyestuff bag, comprise tubular bag body (1) and the mouth of pipe (2) and gland (3), it is characterized in that: being equipped with in the open rearward end of said bag (1), bag (1) can be along the piston (5) of bag (1) inwall slip.

2. vertical pushing-type Dyestuff bag according to claim 1, it is characterized in that: said piston (5) is a cylinder, its diameter and bag (1) internal diameter is interference fit, and less than bag (1) open rearward end internal diameter.

3. vertical pushing-type Dyestuff bag according to claim 1 is characterized in that: be provided with wedge shape inner convex platform (7) in the open rearward end of said bag (1).

4. vertical pushing-type Dyestuff bag according to claim 1, it is characterized in that: said piston (5) is a cylinder, the front portion is provided with soft elastic sealing strip (10), the diameter of seal strip (10) and bag (1) internal diameter are interference fit, there is one section screw rod (11) at piston (5) rear portion, and screw rod (11) matches in the negative thread (13) of bag (1) rear.

5. vertical pushing-type Dyestuff bag according to claim 1, it is characterized in that: said piston (5) is furnished with push rod (6).

6. vertical pushing-type Dyestuff bag according to claim 5, it is characterized in that: said push rod (6) is that diameter is less than the slender rod piece of piston (5) diameter.

7. vertical pushing-type Dyestuff bag according to claim 5, it is characterized in that: said push rod (6) is connected with piston (5).

8. vertical pushing-type Dyestuff bag according to claim 5 is characterized in that: the telescopic rod member of length that said push rod (6) is comprised of a plurality of sleeve pipes (8).

9. vertical pushing-type Dyestuff bag according to claim 6 is characterized in that: it is inner that said push rod (6) is inserted into the sleeve (9) of bag (1) one side.

10. vertical pushing-type Dyestuff bag according to claim 6, it is characterized in that: the leading portion of said push rod (6) is provided with hanging joint, and the rear portion of piston (5) is provided with the mount hole (12) that matches with hanging joint.