CN216186930U - Plastic tank convenient to filling - Google Patents

Abstract

The utility model discloses a plastic tank convenient for filling, which belongs to the technical field of plastic tanks and comprises a body, a sealing cover, a linkage rod and a base frame, wherein the sealing cover is in threaded connection with the top of the body, the linkage rod is slidably arranged in an inner cavity of the sealing cover, the base frame is slidably arranged on the upper side of the inner cavity of the body, sliding grooves are formed in the upper sides of the left side and the right side of the inner side wall of the body, an elastic part is fixedly connected to the bottom of the inner cavity of each sliding groove, a guide block is slidably connected to the inner cavity of each sliding groove, and the guide block is fixedly connected with the elastic part.

Description

Plastic tank convenient to filling

Technical Field

The utility model relates to the technical field of plastic tanks, in particular to a plastic tank convenient to fill.

Background

The plastic tank is a small packaging container made of plastic or raw materials mainly made of plastic, and is generally provided with a sealable tank cover;

general plastic tank is filling article in-process, and jar mouth department is unrestrained outside to the jar body easily, leads to unable quick filling, has increased the filling degree of difficulty to reduce filling efficiency, can produce pressure difference with the outside in the plastic tank after the encapsulation is accomplished, make the closing cap very fastening, difficult the turning round, influence the use, we have proposed a plastic tank convenient to filling for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic tank convenient to fill, and aims to solve the problems that in the background technology, the tank opening is easy to spill to the outside of a tank body, so that the rapid filling cannot be realized, the filling difficulty is increased, the filling efficiency is reduced, and the pressure difference is generated between the inside and the outside of the plastic tank after the packaging is finished, so that a sealing cover is very tight and is not easy to twist.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastic tank convenient to filling, includes body, closing cap, gangbar and base frame, closing cap threaded connection is in the top of body, the gangbar slidable mounting be in the inner chamber of closing cap, base frame slidable mounting be in the inner chamber upside of body, the spout has all been opened to the inside wall left and right sides upside of body, the inner chamber bottom fixed connection elastic component of spout, the inner chamber sliding connection of spout has the guide block, the guide block with elastic component fixed connection.

Preferably, a cavity is formed in the middle of the inside of the sealing cover, a groove is formed in the bottom of an inner cavity of the cavity, and a through hole is formed in the middle of the bottom of the sealing cover and extends to the inner cavity of the groove.

Preferably, the linkage rod penetrates through an inner cavity of the cavity in a sliding mode, a fastening spring is sleeved in the middle of the outer side wall of the linkage rod, the top end of the fastening spring is fixedly connected with the top of the inner cavity of the cavity, a fixing plate is fixedly connected to the bottom of the linkage rod, the top of the fixing plate is fixedly connected with the bottom end of the fastening spring, and a top block is fixedly connected to the top of the linkage rod.

Preferably, fixedly connected with sealing ball in the middle of the bottom of fixed plate, the lateral wall rotates and is connected with the pull ring about the kicking block, sealing ball is located the inner chamber of recess, just be equipped with sealed the pad between sealing ball and the through-hole.

Preferably, the base frame is fixedly connected with the guide block, and the top of the base frame is fixedly connected with the elastic funnel.

Preferably, the elastic funnel is made of a natural rubber material.

Compared with the prior art, the utility model has the beneficial effects that:

1. this plastic tank convenient to filling leads to wrench movement closing cap, takes off the closing cap from plastic tank top, makes elastic funnel lose pressure, at the bounce of elastic component, promotes the guide block rebound in the spout, drives the base frame through the guide block and up removes, releases the inner chamber of body through the base frame with elastic funnel, makes elastic funnel lose the space restriction of body inner chamber, freely expandes, has increased the filling region of jar mouth, has reduced the filling degree of difficulty, the quick filling of being convenient for to filling efficiency has been improved.

2. This plastic tank convenient to filling through manual pull-up pull ring, up carries the pull, drives the kicking block and removes, drives the gangbar through the kicking block and removes, drives the fixed plate through the gangbar and removes, makes the ball sealer up remove, breaks away from the through-hole, makes the inside gas of body pass through the through-hole and gets into the cavity, gets rid of in the gas pocket through the cavity top to eliminated the inside and outside pressure difference of jar body, made the closing cap can be easily unscrewed, and then convenient to use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a partial sectional structural schematic view of the present invention.

In the figure: 100. a body; 110. a chute; 111. an elastic member; 112. a guide block; 200. sealing the cover; 210. a chamber; 220. a groove; 230. a through hole; 300. a linkage rod; 310. fastening the spring; 320. a fixing plate; 321. a sealing ball; 330. a top block; 331. a pull ring; 400. a base frame; 410. an elastic funnel.

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.

The utility model provides a plastic can convenient for filling, which can facilitate filling and opening of a sealing cover, and please refer to fig. 1-3, the plastic can comprises a body 100, a sealing cover 200, a linkage rod 300 and a base frame 400;

referring to fig. 1-2, the upper sides of the left and right sides of the inner sidewall of the body 100 are both provided with sliding grooves 110, the bottom of the inner cavity of the sliding groove 110 is fixedly connected with an elastic member 111, the inner cavity of the sliding groove 110 is slidably connected with a guide block 112, the guide block 112 is fixedly connected with the elastic member 111, the body 100 is used for mounting the cover 200 and the base frame 400, the sliding groove 110 is used for mounting the elastic member 111 and the guide block 112, the elastic member 111 is used for power transmission, and the guide block 112 is used for fixing the base frame 400;

referring to fig. 1-3 again, the cap 200 is screwed on the top of the body 100, and the cap 200 is used for packaging the body 100;

referring to fig. 2-3, the linkage rod 300 is slidably mounted in the inner cavity of the cap 200, specifically, the linkage rod 300 is slidably connected to the inner cavity of the cap 200 through the cavity 210, and the linkage rod 300 is used for power transmission;

referring to fig. 2, the base frame 400 is slidably mounted on the upper side of the inner cavity of the body 100, and specifically, the base frame 400 is slidably connected to the upper side of the inner cavity of the body 100 through the guide block 112, and the base frame 400 is used for mounting the elastic funnel 410.

Referring to fig. 1-2 again, in order to improve the sealing performance of the body 100, a cavity 210 is formed in the middle of the inside of the cover 200, a groove 220 is formed at the bottom of the cavity 210, and a through hole 230 is formed in the middle of the bottom of the cover 200 and extends to the cavity of the groove 220.

Referring to fig. 1 again, in order to facilitate power transmission, the linkage rod 300 slides through the inner cavity of the chamber 210, a fastening spring 310 is sleeved in the middle of the outer side wall of the linkage rod 300, the top end of the fastening spring 310 is fixedly connected with the top of the inner cavity of the chamber 210, the bottom of the linkage rod 300 is fixedly connected with a fixing plate 320, the top of the fixing plate 320 is fixedly connected with the bottom end of the fastening spring 310, and the top of the linkage rod 300 is fixedly connected with a top block 330.

Referring to fig. 2-3 again, in order to facilitate the internal gas circulation of the main body 100, a sealing ball 321 is fixedly connected to the middle of the bottom of the fixing plate 320, pull rings 331 are rotatably connected to the left and right sidewalls of the top block 330, the sealing ball 321 is located in the inner cavity of the groove 220, and a sealing gasket is disposed between the sealing ball 321 and the through hole 230.

Referring to fig. 2 again, in order to facilitate the filling of the body 100, the base frame 400 is fixedly connected to the guide block 112, and the elastic funnel 410 is fixedly connected to the top of the base frame 400.

Referring to fig. 2 again, in order to improve the flexibility of the elastic funnel 410, the elastic funnel 410 is made of natural rubber.

When in specific use, a person skilled in the art turns the sealing cap 200 to remove the sealing cap 200 from the top of the body 100, so that the bottom of the sealing cap 200 is separated from the elastic funnel 410, the elastic funnel 410 loses pressure, the guide block 112 is pushed to move upwards in the chute 110 under the action of the resilience of the elastic member 111, the base frame 400 is driven to move upwards by the guide block 112, the elastic funnel 410 is pushed out of the inner cavity of the body 100 by the base frame 400, the elastic funnel 410 loses the space limitation of the inner cavity of the body 100 and freely expands, the filling area of the can mouth is enlarged, the filling difficulty is reduced, rapid filling is facilitated, the pull ring 331 is manually pulled up to lift upwards, the pull ring 331 drives the top block 330 to move, the linkage rod 300 is driven to move by the top block 330, the fixing plate 320 is driven to move by the linkage rod 300, the fixing spring 310 is compressed to deform, and the sealing ball moves upwards 321 by the fixing plate 320, the gas is separated from the through hole 230, so that the gas in the body 100 enters the chamber 210 through the through hole 230 and is discharged through the air hole at the top of the chamber 210, thereby eliminating the pressure difference between the inside and the outside of the can body, enabling the seal cover 200 to be easily unscrewed and facilitating the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. A plastic tank convenient for filling, which is characterized in that: including body (100), closing cap (200), gangbar (300) and base frame (400), closing cap (200) threaded connection is in the top of body (100), gangbar (300) slidable mounting be in the inner chamber of closing cap (200), base frame (400) slidable mounting be in the inner chamber upside of body (100), spout (110) have all been opened to the inside wall left and right sides upside of body (100), the inner chamber bottom fixed connection elastic component (111) of spout (110), the inner chamber sliding connection of spout (110) has guide block (112), guide block (112) with elastic component (111) fixed connection.

2. A plastic can for ease of filling as defined in claim 1 wherein: the middle of the inner part of the sealing cover (200) is provided with a cavity (210), the bottom of the inner cavity of the cavity (210) is provided with a groove (220), and the middle of the bottom of the sealing cover (200) is provided with a through hole (230) which extends to the inner cavity of the groove (220).

3. A plastic can for ease of filling as defined in claim 1 wherein: the linkage rod (300) penetrates through the inner cavity of the sliding cavity (210), a fastening spring (310) is sleeved in the middle of the outer side wall of the linkage rod (300), the top end of the fastening spring (310) is fixedly connected with the top of the inner cavity of the sliding cavity (210), a fixing plate (320) is fixedly connected to the bottom of the linkage rod (300), the top of the fixing plate (320) is fixedly connected with the bottom end of the fastening spring (310), and a top block (330) is fixedly connected to the top of the linkage rod (300).

4. A plastic can for ease of filling according to claim 3 wherein: fixedly connected with sealing ball (321) in the middle of the bottom of fixed plate (320), the lateral wall rotates and is connected with pull ring (331) about kicking block (330), sealing ball (321) are located the inner chamber of recess (220), just be equipped with sealed the pad between sealing ball (321) and through-hole (230).

5. A plastic can for ease of filling as defined in claim 1 wherein: the base frame (400) is fixedly connected with the guide block (112), and the top of the base frame (400) is fixedly connected with an elastic funnel (410).

6. A plastic filling-facilitating can according to claim 5, wherein: the elastic funnel (410) is made of natural rubber.

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