CN112160889A

CN112160889A - Vacuum air exhaust device for large-sized doll in e-commerce

Info

Publication number: CN112160889A
Application number: CN202011022172.0A
Authority: CN
Inventors: 陈菊清
Original assignee: Chengdu Chengyanchuangke Technology Co ltd
Current assignee: Guangzhou Binju Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-01-01
Anticipated expiration: 2040-09-25
Also published as: CN112160889B

Abstract

The invention relates to the technical field of e-commerce auxiliary equipment, and discloses a vacuum air exhaust device for large-sized teens in e-commerce, which comprises an air exhaust cylinder, wherein an air exhaust block is connected in the air exhaust cylinder, an air exhaust groove is formed in the air exhaust block, a connecting rod is inserted in the left side of the air exhaust block, the right end of the connecting rod is connected with a connecting plate, a sliding groove is formed in the right side of the connecting plate, a universal ball is connected in the sliding groove, the right side of the universal ball is connected with a piston block, a fixing ring is connected to the outer side of the air exhaust cylinder, a sliding pipe is connected to the outer side of the fixing ring, a fixing rod is. This a vacuum air exhaust device for big-size young in electricity merchant drives the connecting plate through the motor and rotates, and the connecting plate drives the piston piece through the connecting rod and carries out piston motion in the air exhaust groove to utilize electronic replacement manual, manage to find time the processing to the young in the vacuum bag, in order to improve work efficiency.

Description

Vacuum air exhaust device for large-sized doll in e-commerce

Technical Field

The invention relates to the technical field of electronic commerce auxiliary equipment, in particular to a vacuum air extraction device for large-sized teens in electronic commerce.

Background

The electronic commerce refers to the commerce activity which takes the information network technology as a means and takes commodity exchange as a center; the method is characterized by electronization, networking and informatization of all links of the traditional commercial activities. With the development of electronic commerce, more and more commodities such as home appliances, clothes, furniture, toys, and the like can be purchased from the internet.

Some great teens need to evacuate to it because the volume is too big in the transportation, are about to take out the air in the teens filler to reduce the teens volume, and the vacuum pump bowl on the existing market is mostly manual, makes some merchants evacuate to when handling some large-scale teens, very wastes time and energy, influences its delivery time.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the vacuum air extractor for the large-sized doll in the E-commerce, which has the advantages of electric evacuation, time and labor saving and delivery efficiency improvement, and solves the problems of manual evacuation, time and labor waste and slow delivery time.

(II) technical scheme

In order to realize the purposes of electric evacuation, time saving, labor saving and delivery efficiency improvement, the invention provides the following technical scheme: a vacuum air exhaust device for a large-sized doll in an E-commerce comprises an air exhaust cylinder, wherein an air exhaust block is fixedly connected in the air exhaust cylinder, an air exhaust groove is formed in the air exhaust block, a connecting rod is rotatably inserted in the left side of the air exhaust block, a motor is fixedly connected at the left end of the connecting rod and positioned outside the air exhaust block, a connecting plate is fixedly connected at the right end of the connecting rod and positioned in the air exhaust block, a sliding groove is formed in the right side of the connecting plate, a universal ball is slidably connected in the sliding groove, a piston block is fixedly connected at the right side of the universal ball and positioned in the air exhaust groove through the connecting rod, a gasket is fixedly connected at the right end of the air exhaust groove, a fixing ring is fixedly connected at the right end of the outer side of the air exhaust cylinder, a, the fixed block and dead lever contained angle department fixedly connected with connecting block, two rotate between the connecting block and be connected with the hinge lever, the pipe box has been seted up in the exhaust column right-hand member, fixed block left side fixedly connected with sealing cloth.

Preferably, the right end of the air pumping cylinder is funnel-shaped.

Preferably, the connecting plate is connected with the left connecting rod in an inclined mode.

Preferably, the air extraction block is divided into an air extraction groove and a transmission groove.

Preferably, the air pumping groove is communicated with the right end of the air pumping cylinder.

Preferably, the pipe grooves are also formed in the air extraction block and the fixed ring and are communicated with each other through the pipe groove in the air extraction cylinder.

Preferably, the gasket is similar to a one-way valve.

Preferably, one end of the sealing cloth is fixed on the fixing block, and the other end of the sealing cloth is fixed on the outer side of the air pumping cylinder.

(III) advantageous effects

Compared with the prior art, the invention provides a vacuum air extractor for large-sized teens in e-commerce, which has the following beneficial effects:

1. this a vacuum air exhaust device for big-size young in electricity merchant drives the connecting plate through the motor and rotates, and the connecting plate drives the piston piece through the connecting rod and carries out piston motion in the air exhaust groove to utilize electronic replacement manual, manage to find time the processing to the young in the vacuum bag, in order to improve work efficiency.

2. This a vacuum air exhaust device for big-size public young in electricity merchant, the piston motion through the piston piece in with the continuous suction of the interior air of vacuum bag take out the transmission inslot of air block, the air in the air block gets into in the sliding tube through the tube seat, promotes the dead lever motion, in the cooperation through the fixed block to fix the exhaust tube in the exhaust hole of vacuum bag.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the pumping block of the present invention;

FIG. 3 is a side view of the pumping block structure of the present invention;

FIG. 4 is a schematic view of the structure of the anchor block of the present invention;

fig. 5 is an expanded view of the anchor block structure of the present invention.

In the figure: 1. an air pumping cylinder; 2. an air pumping block; 3. an air exhaust groove; 4. a connecting rod; 5. a motor; 6. a connecting plate; 7. a chute; 8. a universal ball; 9. a piston block; 10. a gasket; 11. a fixing ring; 12. a sliding tube; 13. fixing the rod; 14. a fixed block; 15. a hinge lever; 16. a pipe groove; 17. sealing cloth; 18. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a vacuum air extractor for large-sized doll in E-commerce comprises an air extracting cylinder 1, wherein the right end of the air extracting cylinder 1 is funnel-shaped, an air extracting block 2 is fixedly connected in the air extracting cylinder 1, an air extracting groove 3 is arranged in the air extracting block 2, the air extracting block 2 is divided into two parts, namely an air extracting groove 3 and a transmission groove, an air valve is arranged on the left side of the transmission groove, the air extracting groove 3 is communicated with the right end of the air extracting cylinder 1, a connecting rod 4 is rotatably inserted in the left side of the air extracting block 2, a motor 5 is fixedly connected at the left end of the connecting rod 4 and positioned outside the air extracting block 2, a connecting plate 6 is fixedly connected at the right end of the connecting rod 4 and positioned in the air extracting block 2, the connecting plate 6 is obliquely connected with the connecting rod 4 at the left side, a chute 7 is arranged at the right side of the connecting plate, the right-hand member fixedly connected with packing ring 10 in the groove 3 of bleeding, packing ring 10 is similar to the check valve, 1 outside right-hand member fixedly connected with solid fixed ring 11 of the draft tube, solid fixed ring 11 outside fixedly connected with sliding tube 12, sliding connection has dead lever 13 in the sliding tube 12, dead lever 13 keeps away from 12 one end fixedly connected with fixed block 14 of sliding tube,

fixed block

14 and 13 contained angle department fixedly connected with connecting block 18 of dead lever, it has hinge rod 15 to rotate between two connecting blocks 18, pipe groove 16 has been seted up in 1 right-hand member of draft tube, pipe groove 16 has similarly been seted up in bleed block 2 and solid fixed ring 11, and communicate with each other through 1 interior pipe groove 16 of draft tube, 11 interior pipe groove 16 of fixed ring communicates with each other with sliding

tube

12, 14 left side fixedly connected with sealed cloth 17 of fixed block, sealed cloth 17.

The working principle is that the air pump 1 is inserted into an air hole of a vacuum bag pump provided with a doll, the motor 5 runs, the connecting plate 6 is driven by the connecting rod 4 to rotate clockwise, and the piston block 9 is positioned in the air pumping groove 3, so that the piston block 9 cannot rotate along with the connecting plate 6 through the connecting rod 4; along with the rotation of the connecting plate 6, when the right lower end of the connecting plate 6 is rotated to a position a, the piston block 9 is pushed to move rightwards in the air extraction groove 3 through the connecting rod 4 connected with the universal ball 8 under the influence of the inclination angle of the connecting plate 6, air in the air extraction groove 3 is pressed into the transmission groove of the air extraction block 2, the symmetrical left upper end of the connecting plate 6 is rotated to a position c, the piston block 9 is pulled to move leftwards in the air extraction groove 3 through the connecting rod 4 connected with the universal ball 8 under the influence of the inclination angle of the connecting plate 6, and air in a vacuum bag is sucked into the air extraction groove 3; when the right lower end of the connecting plate 6 is rotated to the position c, the piston block 9 is pushed to move rightwards in the air extraction groove 3 by the connecting rod 4 connected with the universal ball 8 under the influence of the inclination angle of the connecting plate 6, air in the air extraction groove 3 is pressed into the transmission groove of the air extraction block 2, the symmetrical left upper end of the connecting plate 6 is rotated to the position a, the piston block 9 is pulled to move leftwards in the air extraction groove 3 by the connecting rod 4 connected with the universal ball 8 under the influence of the inclination angle of the connecting plate 6, and air in the vacuum bag is sucked into the air extraction groove 3; b. the piston block 9 at d moves in the same way as the piston block 9 at a and c.

The above-mentioned points a, b, c and d refer to fig. 3.

When the piston block 9 presses air in the air extraction groove 3 into the transmission groove of the air extraction block 2, the air pressure in the transmission groove of the air extraction block 2 is increased, so that the air enters the sliding tube 12 through the tube groove 16, the air pressure in the sliding tube 12 is increased, the fixing rod 13 in the sliding tube 12 is pushed to move towards one side far away from the fixing ring 11 under the action of the air pressure, the fixing rod 13 pushes the fixing block 14 to expand towards one side far away from the fixing ring 11, so that the fixing block 14 is attached to the inner wall of the air extraction hole of the vacuum bag, the air extraction cylinder 1 is fixed in the air extraction hole, meanwhile, the fixing block 14 pulls the sealing cloth 17 to seal the air extraction hole, and the air is prevented from entering; when the fixed block 14 is completely attached to the inner wall of the air exhaust hole, the two hinge rods 15 are in a straight line, so that the fixed block 14 is prevented from deforming the wall top of the air exhaust hole due to the continuous increase of the air pressure in the sliding pipe 12.

After taking the air in the vacuum bag out completely, motor 5 stall to the pneumatic valve through the installation of piece 2 of bleeding is to bleeding the transmission groove of piece 2 and is bled the pressure release, and high-pressure air also carries out the pressure release through here in the sliding tube 12 simultaneously, thereby makes the air pressure reduce in the sliding tube 12, and dead lever 13 drives 14 casees of fixed block and is close to the motion of solid fixed ring 11 one side, makes the fixed state between pump bowl 1 and the aspirating hole relieve, can take off pump bowl 1.

To sum up, this a vacuum air exhaust device for big young in electricity merchant drives connecting plate 6 through motor 5 and rotates, and connecting plate 6 drives piston block 9 through connecting rod 4 and carries out the piston motion in air exhaust groove 3 to it is manual to utilize electronic replacement, evacuates to manage to find time the processing to the young in the vacuum bag, in order to improve work efficiency.

In addition, according to the vacuum air extraction device for the large-sized doll in the E-commerce, air in the vacuum bag is continuously extracted into the transmission groove of the air extraction block 2 through the piston motion of the piston block 9, the air in the air extraction block 2 enters the sliding tube 12 through the tube groove 16 to push the fixing rod 13 to move, and the air extraction tube 1 is fixed in the air extraction hole of the vacuum bag through the matching of the fixing block 14, so that the application range is wider.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vacuum air exhaust device for big young in electricity merchant, includes aspiration cylinder (1), its characterized in that: the air pump is characterized in that an air pumping block (2) is fixedly connected in the air pumping cylinder (1), an air pumping groove (3) is formed in the air pumping block (2), a connecting rod (4) is inserted in the air pumping block (2) in a rotating manner at the left side, a motor (5) is fixedly connected at the left end of the connecting rod (4) and positioned outside the air pumping block (2), a connecting plate (6) is fixedly connected at the right end of the connecting rod (4) and positioned in the air pumping block (2), a sliding groove (7) is formed in the right side of the connecting plate (6), a universal ball (8) is connected in the sliding groove (7), a piston block (9) is fixedly connected at the right side of the universal ball (8) and positioned in the air pumping groove (3) through the connecting rod (4), a gasket (10) is fixedly connected at the right end of the air pumping groove (3), a fixing ring (11) is fixedly connected at the right end of the outer, sliding tube (12) sliding connection has dead lever (13), sliding tube (12) one end fixedly connected with fixed block (14) are kept away from in dead lever (13), fixed block (14) and dead lever (13) contained angle department fixedly connected with connecting block (18), two rotate between connecting block (18) and be connected with hinge rod (15), open tube seat (16) in pump bowl (1) right-hand member, fixed block (14) left side fixedly connected with seal cloth (17).

2. The vacuum pumping device for the large-sized doll in the electronic commerce according to claim 1, characterized in that: the right end of the air pumping cylinder (1) is funnel-shaped.

3. The vacuum pumping device for the large-sized doll in the electronic commerce according to claim 1, characterized in that: the connecting plate (6) is obliquely connected with the left connecting rod (4).

4. The vacuum pumping device for the large-sized doll in the electronic commerce according to claim 1, characterized in that: the interior of the air exhaust block (2) is divided into an air exhaust groove (3) and a transmission groove.

5. The vacuum pumping device for the large-sized doll in the electronic commerce according to claim 1, characterized in that: the air pumping groove (3) is communicated with the right end of the air pumping cylinder (1).

6. The vacuum pumping device for the large-sized doll in the electronic commerce according to claim 1, characterized in that: the pipe groove (16) is also arranged in the air extraction block (2) and the fixing ring (11) and is communicated with the pipe groove (16) in the air extraction cylinder (1).

7. The vacuum pumping device for the large-sized doll in the electronic commerce according to claim 1, characterized in that: one end of the sealing cloth (17) is fixed on the fixing block (14), and the other end is fixed on the outer side of the air pumping cylinder (1).