CN209796066U

CN209796066U - Food plastic bottle with replaceable liner

Info

Publication number: CN209796066U
Application number: CN201920210718.1U
Authority: CN
Inventors: 张红玲
Original assignee: Taihe Asia Pacific Plastic Industry Co Ltd
Current assignee: Taihe Asia Pacific Plastic Industry Co Ltd
Priority date: 2019-02-18
Filing date: 2019-02-18
Publication date: 2019-12-17
Anticipated expiration: 2029-02-18

Abstract

The utility model discloses a removable plastic bottle for food of inner bag, including shell and the inner bag of setting in the shell inside, the upper shed has been seted up to the upper surface of shell, two symmetrical draw-in grooves have been seted up to the inside of upper shed, the inside equal joint of two draw-in grooves has the fixture block, the outside of draw-in groove is all stretched out to the one end that two fixture blocks are close to mutually, and common fixedly connected with bottleneck, the outside of upper shed is all stretched out at the both ends of bottleneck, the bottom mounting of bottleneck has cup jointed the connecting cylinder, the step groove has been seted up to the lateral wall bottom of connecting cylinder, and stretch into the inside to the inner bag, connecting cylinder and inner bag threaded connection, the under shed has been seted up to the lower surface of shell, the inside sliding connection of under shed has the bottom plate, the spout has been seted up to the axle center department of bottom plate. The utility model discloses a set up bottom plate, sleeve and shell, conveniently change the inner bag of plastic bottle, prevent the waste of resource.

Description

Food plastic bottle with replaceable liner

Technical Field

The utility model relates to a plastic bottle technical field for food especially relates to a removable plastic bottle for food of inner bag.

Background

The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle is a plastic container which is prepared by widely using polyester, polyethylene and polypropylene as raw materials, adding a corresponding organic solvent, heating at high temperature, and performing blow molding, extrusion blowing or injection molding through a plastic mold.

The current double-deck plastic bottle for food for drinking water uses one section back, and the shell of plastic bottle is still intact, and the inner bag can appear ageing phenomenon because frequently being heated, if continue to use, probably releases substances harmful to the human body such as bisphenol A, influences the health, however current double-deck plastic bottle for food adopts the integrated design more, can't change the inner bag alone, can only abandon shell and inner bag together, causes the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a food plastic bottle with a replaceable inner container.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A food plastic bottle with a replaceable liner comprises a shell and a liner arranged in the shell, wherein an upper opening is formed in the upper surface of the shell, two symmetrical clamping grooves are formed in the upper opening, clamping blocks are clamped in the two clamping grooves, one ends of the two clamping blocks, which are close to each other, extend out of the clamping grooves and are fixedly connected with a bottle mouth together, two ends of the bottle mouth extend out of the upper opening, a connecting cylinder is fixedly sleeved at the bottom end of the bottle mouth, a step groove is formed in the bottom end of the outer side wall of the connecting cylinder and extends into the inner portion of the liner, the connecting cylinder is in threaded connection with the liner, a lower opening is formed in the lower surface of the shell, a bottom plate is slidably connected with the inner portion of the lower opening, a chute is formed in the axis position of the bottom plate, two connecting rods are slidably connected with the inner portion of the chute, and two ends of the two connecting rods extend, two equal fixedly connected with sleeve in top of connecting rod, two the one end that the sleeve was kept away from mutually all is the arc setting, two common slip has cup jointed same slide bar between the sleeve, the equal fixedly connected with spring in both ends of slide bar, two the spring is located two telescopic inside respectively, and with telescopic inner wall fixed connection, set up the spacing groove corresponding with the sleeve on the shell, two the one end that the sleeve was kept away from mutually all stretches into the inside of spacing groove, two the equal fixedly connected with block rubber of telescopic upper surface, the block rubber offsets with the inner bag.

Preferably, set up two on the inner wall of spout and accomodate the groove corresponding with the connecting rod, the inside sliding connection who accomodates the groove has the gag lever post, the outside of accomodating the groove is stretched out to the one end of gag lever post, and with connecting rod fixed connection.

Preferably, the lower opening of the shell is provided with two positioning grooves corresponding to the limiting grooves, the positioning blocks are connected to the inner parts of the positioning grooves in a sliding mode, and the ends, close to each other, of the positioning blocks extend out of the outer parts of the positioning grooves and are fixedly connected with the bottom plate respectively.

Preferably, the bottom ends of the two connecting rods are fixedly connected with anti-skid buttons.

Preferably, the lower surface of the inner container is provided with a groove, a first handle is fixedly connected inside the groove, and an inverted L-shaped second handle is fixedly connected to the outer side wall of the shell.

Preferably, the top of the bottle mouth is in threaded connection with a bottle cap.

Compared with the prior art, the utility model provides a removable food plastic bottle of inner bag possesses following beneficial effect:

This removable plastic bottle for food of inner bag, when the inner bag of plastic bottle needs to be changed or wash, take off the bottle lid, through extrusion anti-skidding button, it is close to mutually to drive two sleeves through the connecting rod, make two sleeves leave the spacing groove, through the anti-skidding button of direction pulling to keeping away from the inner bag, make the locating piece leave from the inside of constant head tank, make the bottom plate leave the inside of shell, through downwards extrusion bottle neck, make the fixture block leave the draw-in groove, make the bottle neck leave the inside of upper shed, make bottle neck and inner bag leave the inside of shell, change new bottle neck, the bottle lid, connecting cylinder and inner bag, the waste of resource has been prevented, rotate the first in command, make the bottle neck, connecting cylinder and inner bag separation, the inner bag is changed alone to the person of facilitating the use, the inside of the person's.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can the person of facilitating the use wash the inner bag, the person of facilitating the use changes the inner bag moreover, avoids the waste of shell.

Drawings

Fig. 1 is a schematic structural view of a food plastic bottle with a replaceable inner container according to the present invention;

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: the anti-skid bottle comprises a shell 1, an inner container 2, a sliding rod 3, a bottle mouth 4, a bottle cap 5, a connecting cylinder 6, a positioning groove 7, a bottom plate 8, a connecting rod 9, a sleeve 10, a limiting rod 11, a positioning block 12, an anti-skid button 13, a sliding groove 14, a first handle 15, a second handle 16 and a clamping block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a food plastic bottle with a replaceable inner container comprises a shell 1 and an inner container 2 arranged inside the shell 1, wherein an upper opening is formed on the upper surface of the shell 1, two symmetrical clamping grooves are formed inside the upper opening, clamping blocks 17 are clamped inside the two clamping grooves, one ends of the two clamping blocks 17 close to each other extend out of the clamping grooves, a bottle neck 4 is fixedly connected with the shell, two ends of the bottle neck 4 extend out of the upper opening, a connecting cylinder 6 is fixedly sleeved at the bottom end of the bottle neck 4, a step groove is formed in the bottom end of the outer side wall of the connecting cylinder 6 and extends into the inner container 2, the connecting cylinder 6 is in threaded connection with the inner container 2, a lower opening is formed in the lower surface of the shell 1, a bottom plate 8 is connected with the inner opening in a sliding mode, a sliding groove 14 is formed in the axis of the bottom plate 8, two connecting rods 9 are connected with the inner sliding mode, two ends of, the equal fixedly connected with sleeve 10 in top of two connecting rods 9, the one end that two sleeves 10 kept away from mutually all is the arc setting, same slide bar 3 has been cup jointed in common sliding between two sleeves 10, the inside of two sleeves 10 is stretched into respectively at the both ends of slide bar 3, and respectively fixedly connected with spring, two springs are located the inside of two sleeves 10 respectively, and with the inner wall fixed connection of sleeve 10, set up the spacing groove corresponding with sleeve 10 on the shell 1, the inside of spacing groove is all stretched into to the one end that two sleeves 10 kept away from mutually, the equal fixedly connected with block rubber in upper surface of two sleeves 10, the upper surface of block rubber offsets with the lower surface of inner bag 2, limit inner bag 2's position.

set up two on the inner wall of spout 14 and accomodate the groove corresponding with connecting rod 9, the inside sliding connection who accomodates the groove has gag lever post 11, and the outside of accomodating the groove is stretched out to the one end of gag lever post 11, and with connecting rod 9 fixed connection, restriction connecting rod 9 and anti-skidding button 13 can only be the ascending removal of horizontal direction.

Two constant head tanks 7 corresponding with the spacing groove have been seted up to the lower opening department of shell 1, and the equal sliding connection in inside of two constant head tanks 7 has locating piece 12, and the outside of constant head tank 7 is all stretched out to the one end that two locating pieces 12 are close to mutually, and respectively with 8 fixed connection of bottom plate, makes things convenient for 8 location of bottom plate, conveniently stretches into the spacing inslot that corresponds with sleeve 10, and then the position of restriction inner bag 2.

The equal fixedly connected with antiskid button 13 in bottom of two connecting rods 9, through extrusion antiskid button 13 removal sleeve 10, conveniently takes out bottom plate 8 from the inside of shell 1.

The lower surface of inner bag 2 has seted up the recess, and the inside fixedly connected with first in command 15 of recess conveniently changes inner bag 2, and the outer wall fixedly connected with of shell 1 falls the second in command 16 of L shape, conveniently carries the plastic bottle.

The top end of the bottle mouth 4 is connected with a bottle cap 5 in a threaded manner, so that the top end of the bottle mouth 4 is conveniently sealed.

The utility model discloses in, when the inner bag 2 of plastic bottle needs to be changed or wash, bottle lid 5 is taken off, extrude anti-skidding button 13, it is close to mutually to drive two sleeves 10 through connecting rod 9, two sleeves 10 leave the spacing groove, spring compression, to the direction pulling anti-skidding button 13 of keeping away from inner bag 2, locating piece 14 leaves from the inside of constant head tank 7, bottom plate 8 leaves the inside of shell 1, extrude bottleneck 4 downwards, fixture block 17 leaves the draw-in groove, bottleneck 4 leaves the inside of upper shed, bottleneck 4 and inner bag 2 leave the inside of shell 1, change new bottleneck 4, bottle lid 5, connecting cylinder 6 and inner bag 2, the waste of resource has been prevented, rotate the first in command 15, make bottleneck 4, connecting cylinder 6 and the separation of inner bag 2, the person of facilitating the use changes inner bag 2 alone, the inside that the person of facilitating the use washd inner bag 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. a food plastic bottle with a replaceable inner container comprises a shell (1) and the inner container (2) arranged inside the shell (1), and is characterized in that an upper opening is formed in the upper surface of the shell (1), two symmetrical clamping grooves are formed in the upper opening, clamping blocks (17) are clamped in the two clamping grooves, one ends, close to the two clamping blocks (17), of the two clamping blocks extend out of the clamping grooves and are fixedly connected with a bottle neck (4) together, two ends of the bottle neck (4) extend out of the upper opening, a connecting cylinder (6) is fixedly connected to the bottom end of the bottle neck (4), a step groove is formed in the bottom end of the outer side wall of the connecting cylinder (6) and extends into the inner container (2), the connecting cylinder (6) is in threaded connection with the inner container (2), a lower opening is formed in the lower surface of the shell (1), and a bottom plate (8) is slidably connected to the inner portion of the lower opening, the axle center of the bottom plate (8) is provided with a sliding groove (14), the inside of the sliding groove (14) is connected with two connecting rods (9) in a sliding manner, two ends of the two connecting rods (9) extend out of the sliding groove (14), the top ends of the two connecting rods (9) are fixedly connected with sleeves (10), the ends, far away, of the two sleeves (10) are arranged in an arc shape, the two sleeves (10) are sleeved with the same sliding rod (3) in a sliding manner, two ends of the sliding rod (3) are fixedly connected with springs respectively, the two springs are positioned inside the two sleeves (10) and are fixedly connected with the inner wall of the sleeves (10), the shell (1) is provided with a limiting groove corresponding to the sleeves (10), the ends, far away, of the two sleeves (10) extend into the limiting groove, the upper surfaces of the two sleeves (10) are fixedly connected with rubber blocks, the rubber block is abutted against the inner container (2).

2. The plastic bottle with the replaceable inner container for food as claimed in claim 1, wherein the inner wall of the sliding groove (14) is provided with two receiving grooves corresponding to the connecting rod (9), the receiving grooves are internally connected with a limiting rod (11) in a sliding manner, and one end of the limiting rod (11) extends out of the receiving grooves and is fixedly connected with the connecting rod (9).

3. The plastic bottle with the replaceable liner for food according to claim 1, wherein the lower opening of the shell (1) is provided with two positioning grooves (7) corresponding to the limiting grooves, positioning blocks (12) are slidably connected inside the two positioning grooves (7), and the ends of the two positioning blocks (12) close to each other extend out of the positioning grooves (7) and are fixedly connected with the bottom plate (8) respectively.

4. The plastic bottle with the replaceable inner container for food as claimed in claim 1, wherein the bottom ends of the two connecting rods (9) are fixedly connected with anti-skid buttons (13).

5. The plastic bottle with the replaceable inner container for food as claimed in claim 1, wherein a groove is formed in the lower surface of the inner container (2), a first handle (15) is fixedly connected to the inside of the groove, and a second handle (16) in an inverted L shape is fixedly connected to the outer side wall of the outer shell (1).

6. The plastic bottle with replaceable liner for food as claimed in claim 1, wherein the top of the bottle mouth (4) is connected with a bottle cap (5) by screw thread.