CN210913566U

CN210913566U - Bottleneck connection structure and flexible water-jug of silica gel

Info

Publication number: CN210913566U
Application number: CN201921782392.6U
Authority: CN
Inventors: 蔡小丽
Original assignee: Shenzhen Xiaozhou Silica Gel Life Product Co ltd
Current assignee: Shenzhen Xiaozhou Silica Gel Life Product Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-03
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a bottleneck connection structure and flexible water-jug of silica gel, include: the bottle comprises a bottle body, wherein a bottle opening of the bottle body is provided with a clamping convex body; the bottle neck comprises a bottle neck upper cover and a bottle neck lower cover which are detachably connected, the bottle neck lower cover is arranged on the bottle body, and the clamping convex body is lapped on the bottle neck lower cover; and the sealing body is detachably and hermetically abutted and arranged between the clamping convex body and the bottleneck upper cover, and the clamping convex body is clamped and fixed between the sealing body and the bottleneck lower cover. When the water-jug need clean, at first directly cover the bottleneck upper cover from the bottleneck and dismantle, then push away the seal from inside to outside direction again, the seal just can deviate from, covers the body from the bottleneck again at last and takes off, can accomplish each accessory of bottle and dismantle, convenience of customers washs and keeps a public place clean. Above-mentioned technical scheme can compromise each part joint strength simultaneously and install and remove the convenience, can effectively improve the sanitary condition of the flexible water-jug of silica gel, promotes user's use simultaneously and experiences the sense.

Description

Bottleneck connection structure and flexible water-jug of silica gel

Technical Field

The utility model relates to a water-jug technical field especially relates to a bottleneck connection structure and flexible water-jug of silica gel.

Background

Because the traditional metal and glass water bottles have the defects of large weight, large volume, unchangeable structural form and the like, the silica gel telescopic water bottle which is made of soft silica gel materials and can change the structure and the volume of a bottle body through stretching appears on the market. Flexible water-jug of silica gel is by the silica gel body, bottleneck component and bottle lid are constituteed, the bottleneck component that the bottle lid passes through the stereoplasm is connected with silica gel body (soft), adopt the buckle at present usually, technologies such as glue bonding or high frequency bonding carry out processing production, bottleneck subassembly and silica gel body firm in connection can be guaranteed to these processing technology modes, guarantee sealing performance simultaneously, but can cause silica gel body and bottle lid (ebonite) to be difficult to dismantle, even unable dismantlement, and then lead to the user can't clean the body, there is the health problem, influence the user and use experience and healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bottleneck connection structure and flexible water-jug of silica gel aims at solving body and the difficult dismantlement of bottle lid among the prior art, causes the unable cleanness of body and causes the health and use to experience poor problem.

In one aspect, the utility model provides a bottleneck connection structure, it includes:

the bottle comprises a bottle body, wherein a bottle opening of the bottle body is provided with a clamping convex body;

the bottle neck comprises a bottle neck upper cover and a bottle neck lower cover which are detachably connected, the bottle neck lower cover is arranged on the bottle body, and the clamping convex body is lapped on the bottle neck lower cover; and

the sealing body, the sealing body can be dismantled and sealed support press set up in the joint convex body with between the bottleneck upper cover, the centre gripping of joint convex body is fixed in the sealing body with between the bottleneck lower cover.

The technical solution of the present invention is further explained as follows:

in one embodiment, the inner side surface of the upper bottleneck cover is provided with a first connecting structure, the outer side surface of the lower bottleneck cover is provided with a second connecting structure, and the first connecting structure is detachably connected with the second connecting structure.

In one embodiment, the first connection structure is a first thread and the second connection structure is a second thread, the first thread being in threaded engagement with the second thread.

In one embodiment, a bearing convex body is convexly arranged on the inner side surface of the lower bottleneck cover, and a first clamping groove is formed between the bearing convex body and the lower bottleneck cover; a second clamping groove is formed between the clamping convex body and the outer wall of the bottle opening of the bottle body, the clamping convex body is clamped in the first clamping groove, and the bearing convex body is clamped in the second clamping groove.

In one embodiment, a third clamping groove opposite to the second clamping groove is further formed between the clamping convex body and the outer wall of the bottle opening of the bottle body, a limiting convex body is convexly arranged at the lower end of the sealing body, and the limiting convex body is clamped in the third clamping groove.

In one embodiment, a positioning groove is concavely arranged on the outer side surface of the upper end of the sealing body, a positioning convex body is convexly arranged on the inner side surface of the lower bottleneck cover, and the positioning convex body is clamped in the positioning groove.

In one embodiment, a convex rib is convexly arranged on the inner side surface of the upper bottleneck cover, and the convex rib is fastened and fixed on the upper surface of the upper end of the sealing body.

In one embodiment, the upper bottle neck cover is further provided with a containing groove, an inherent leakage-proof body is embedded in the containing groove, and the leakage-proof body is fastened and fixed on the upper surface of the upper end of the lower bottle neck cover.

In one embodiment, the lower bottleneck cover is provided with supporting legs, and the lower bottleneck cover is fixedly arranged on the step structure of the bottle body through the supporting legs.

Furthermore, the utility model also provides a flexible water-jug of silica gel, it includes as above bottleneck connection structure.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

the utility model provides an in the water-jug of silica gel material was applied to bottleneck connection structure, can compromise joint strength height, connect that sealing performance is good and dismantle convenient so that clean. Specifically, when the bottle body is assembled, the lower bottleneck cover can be mounted on the bottle body, so that the clamping convex body preset on the bottleneck of the bottle body can be lapped on the lower bottleneck cover; afterwards, cover the seal setting under the bottleneck, then make bottleneck upper cover and bottleneck lower cover be connected, the seal just can seal the low pressure setting between joint convex body and bottleneck upper cover, guarantee sealing performance, and at this moment, the joint convex body is fixed between seal and bottleneck lower cover by the centre gripping, not only guarantee that each part assembled joint is firm and intensity is high, also can improve the sealed water-jug of bottleneck department simultaneously, in addition when the water-jug uses when needing to clean after a period, can at first directly dismantle the bottleneck upper cover from the bottleneck lower cover, then push away the seal from inside-out direction, the seal just can deviate from, cover the bottle body from the bottleneck lower cover at last again, can accomplish each accessory of bottle and dismantle, convenience of customers washs and keeps a public place clean. Above-mentioned technical scheme can compromise each part joint strength simultaneously and install and remove the convenience, and the sanitary condition of the flexible water-jug of silica gel can effectively be improved to the clear needs of being convenient for, promotes user's use simultaneously and experiences the sense, and then promotes the market competition of product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein: 10. a bottle body; 11. clamping the convex body; 12. a step structure; 20. a bottleneck; 21. a bottle neck upper cover; 211. a first thread; 212. a rib is protruded; 213. an accommodating groove; 22. a lower cover of the bottle neck; 221. a second thread; 222. a bearing convex body; 223. positioning the convex body; 224. supporting legs; 30. a seal body; 31. a positioning groove; 40. a first card slot; 50. a second card slot; 60. a third card slot; 70. a leakage blocking body; 80. and (7) a bottle cap.

Fig. 1 is a schematic structural view of a silica gel telescopic water bottle according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a partially enlarged structural diagram of a portion B in fig. 2.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "carafe," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, the utility model discloses a flexible water-jug of silica gel, it includes bottle lid 80 and bottleneck connection structure, wherein, bottleneck connection structure includes again: a body 10, a neck 20 and a closure 30. The bottle neck 20 is provided with a drinking opening, and the bottle cap 80 can be opened and closed and is arranged on the drinking opening. For example, the cap 80 is hinged to the mouth of the bottle and is used to close or open the drinking spout by flipping over. The neck 20 is assembled with the body 10 so that the cap 80 is assembled with the body 10 as a single body. The sealing body 30 is arranged on the inner side of the bottle neck 20, so that the sealing performance is improved, and meanwhile, the components are convenient to disassemble and assemble, and the cleaning and the maintenance are convenient.

Specifically, the bottle body 10 is made of a silica gel material, and serves as a main body of the water bottle for containing water or various liquid drinks.

The bottle body 10 is designed with a folding structure, so that the bottle body 10 can be stretched and lengthened to enter a normal use state, and according to different stretching degrees, the bottle body 10 can obtain different internal volumes, can contain water with different volumes, and meets different requirements of users; in addition, the bottle body 10 can be contracted and shortened, so that the whole volume of the water bottle is reduced, and the water bottle is convenient to carry, transport or store.

Alternatively, the above-described folding structure may be, but is not limited to, a pleated structure.

It should be noted that the overall shape of the bottle body 10 may be various shapes in the prior art, such as a cylinder, a square column, etc., and may be selected according to actual needs.

Referring to fig. 2 and fig. 3, in addition, the bottle opening of the bottle body 10 is provided with a locking protrusion 11, and the locking protrusion 11 is in a ring structure so as to be conveniently assembled and connected with the bottle neck 20.

The bottleneck 20 is composed of two parts, namely, an upper bottleneck cover 21 and a lower bottleneck cover 22 which are detachably connected, wherein the upper bottleneck cover 21 and the lower bottleneck cover 22 are both made of hard plastics, so that the bottle cap 80 which is also made of hard plastics can be connected with the soft silica gel bottle body 10. The lower bottleneck cover 22 is arranged on the bottle body 10, and the clamping convex body 11 is lapped on the lower bottleneck cover 22; the sealing body 30 can be detached and is sealed to abut against and press the clamping convex body 11 and the bottleneck upper cover 21, and the clamping convex body 11 is clamped and fixed between the sealing body 30 and the bottleneck lower cover 22.

To sum up, implement the embodiment of the utility model provides a, will have following beneficial effect: the utility model provides an in the water-jug of silica gel material was applied to bottleneck connection structure, can compromise joint strength height, connect that sealing performance is good and dismantle convenient so that clean. Specifically, when the bottle body is assembled, the lower bottleneck cover 22 is first mounted on the bottle body 10, so that the clamping convex body 11 preset on the bottleneck of the bottle body 10 can be lapped on the lower bottleneck cover 22; afterwards, set up the seal 30 on bottleneck lower cover 22, then make bottleneck upper cover 21 be connected with bottleneck lower cover 22, the seal 30 just can seal the low pressure setting between joint convex body 11 and bottleneck upper cover 21, guarantee sealing performance, and at this moment, joint convex body 11 is fixed between seal 30 and bottleneck lower cover 22 by the centre gripping, not only guarantee that each part assembled joint is firm and intensity is high, also can improve the sealed water-jug of bottleneck department simultaneously, in addition when the water-jug needs to clean after using a period of time, can at first directly dismantle bottleneck upper cover 21 from bottleneck lower cover 22, and then push away the seal 30 from bottle inside to bottleneck outside again, the seal 30 just can deviate from, take off body 10 from bottleneck lower cover 22 again at last, can accomplish each accessory of bottle and dismantle the separation, convenience of customers washs and keeps a public place clean. Above-mentioned technical scheme can compromise each part joint strength simultaneously and install and remove the convenience, and the sanitary condition of the flexible water-jug of silica gel can effectively be improved to the clear needs of being convenient for, promotes user's use simultaneously and experiences the sense, and then promotes the market competition of product.

It can be understood that the sealing body 30 is a rubber sealing ring, which is disposed on the inner side of the lower bottle neck cover 22 and is clamped and fixed by the upper bottle neck cover 21 and the clamping convex body 11 on the bottle mouth. The upper bottleneck cap 21 is mounted on the outside of the lower bottleneck cap 22.

In order to facilitate the detachment of the upper bottleneck cap 21 from the lower bottleneck cap 22, in an embodiment, a first connecting structure is disposed on an inner side surface of the upper bottleneck cap 21, and a second connecting structure is disposed on an outer side surface of the lower bottleneck cap 22, and the first connecting structure and the second connecting structure are detachably connected.

Referring to fig. 3, optionally, in an embodiment, the first connection structure is a first thread 211, the second connection structure is a second thread 221, and the first thread 211 is screwed with the second thread 221. Through the screwing of the first thread 211 and the second thread 221, a user can conveniently and laborsavingly assemble or disassemble the upper bottleneck cover 21 and the lower bottleneck cover 22 so as to disassemble and clean the bottle body 10; in addition, the threaded connection structure is high in connection strength and good in sealing performance.

Of course, in other embodiments, the first connecting structure and the second connecting structure may also be other structures that can be assembled and disassembled conveniently in the prior art, such as a clamping structure of the clamping protrusion and the clamping position; the wedging structure of the first inclined plane and the second inclined plane; magnetic attraction structures of the first magnet and the second magnet, and the like.

Referring to fig. 3, the water bottle is assembled by first assembling the lower bottle neck cap 22 and the bottle body 10. The method specifically comprises the following steps: the inner side surface of the lower bottle neck cover 22 is convexly provided with a bearing convex body 222, and the bearing convex body 222 horizontally extends towards the inner direction of the bottle. A first clamping groove 40 is formed between the bearing convex body 222 and the lower bottleneck cover 22; a second clamping groove 50 is formed between the clamping convex body 11 and the outer wall of the bottle opening of the bottle body 10, the clamping convex body 11 is clamped in the first clamping groove 40, and the bearing convex body 222 is clamped in the second clamping groove 50. Thus, the bottle neck lower cover 22 and the bottle body 10 can be reliably and firmly mounted and fixed by means of the clamping convex body 11 and the first clamping groove 40 and the clamping of the bearing convex body 222 and the second clamping groove 50.

In addition, a third clamping groove 60 opposite to the second clamping groove 50 is formed between the clamping convex body 11 and the outer wall of the bottle mouth of the bottle body 10, a limiting convex body is convexly arranged at the lower end of the sealing body 30, and the limiting convex body is clamped in the third clamping groove 60. So, the seal 30 can be connected fixedly with joint convex body 11, realizes that the preassembly of seal 30 is fixed on body 10, and can promote sealing performance to a certain extent.

With reference to fig. 3, in an embodiment, a positioning groove 31 is concavely formed on an outer side surface of an upper end of the sealing body 30, a positioning protrusion 223 is convexly formed on an inner side surface of the bottleneck lower cover 22, and the positioning protrusion 223 is clamped in the positioning groove 31. Therefore, the positioning convex body 223 is clamped in the positioning groove 31, so that the sealing body 30 can be buckled and fixed by the lower bottleneck cover 22 from the upper end, and the sealing body 30 is further firmly installed.

Furthermore, in an embodiment, a rib 212 is protruded from an inner side surface of the bottle neck cover 21, and the rib 212 is fastened and fixed to an upper surface of the upper end of the sealing body 30. In a similar way, when bottleneck upper cover 21 gradually with bottleneck lower cover 22 through the in-process that the screw thread was screwed, the protruding muscle 212 of downwardly extending setting can further compress tightly the seal 30 from the orientation of following gradually fixed, guarantee that the firm difficult pine of seal 30 installation takes off, promote the sealing performance of water-jug simultaneously.

It should be noted that the key point of the bottle body of the present embodiment that can have excellent sealing performance and is convenient to assemble and disassemble is that after the upper bottle neck cover 21 and the lower bottle neck cover 22 are assembled, the sealing body 30 is pressed downwards by the rib 212, and the sealing body 30 is further pressed on the clamping convex body 11. In essence, what adopt in this scheme is the built-in seal structure of sealing 30, and it is not right the utility model discloses protection scope's restriction, in other embodiments, also can have other deformation alternatives, for example sealing 30 is external, or does not set up the sealing, only in bottleneck upper cover 21 and bottleneck lower cover 22 support design seal assembly structure etc. also all is in the utility model discloses a protection scope.

Referring to fig. 3, the upper bottle neck cover 21 further has a receiving groove 213, and an inherent leakage stopper 70 is embedded in the receiving groove 213, and the leakage stopper 70 is fastened and fixed on the upper surface of the lower bottle neck cover 22. Optionally, the leakage preventing body 70 is a sealing rubber ring, and the sealing rubber ring is tightly pressed against the upper end of the lower bottle neck cap 22, so that the sealing performance of the upper bottle neck cap 21 and the lower bottle neck cap 22 can be improved, and the liquid in the bottle can be prevented from leaking.

In this scheme, bottleneck lower cover 22 forms heterotypic annular structure, bottleneck lower cover 22 is equipped with supporting legs 224, body 10 is close to bottleneck department and is equipped with indent stair structure 12, and when installing bottleneck lower cover 22, bottleneck lower cover 22 can pass through supporting legs 224's supporting force pressure is located on the stair structure 12 of body 10, ensures that bottleneck lower cover 22 installs firmly. At this time, the outer side surface of the supporting leg 224 is flush or nearly flush with the outer side surface of the bottle body 10, so that the overall appearance of the water bottle is attractive, and meanwhile, the dust hiding part is reduced, and the cleanness of the water bottle is guaranteed.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A finish connection structure, comprising:

2. The bottle opening connecting structure according to claim 1, wherein a first connecting structure is arranged on the inner side surface of the upper bottle neck cover, a second connecting structure is arranged on the outer side surface of the lower bottle neck cover, and the first connecting structure and the second connecting structure are detachably connected.

3. The finish connection according to claim 2, wherein the first connection is a first thread and the second connection is a second thread, the first thread threadedly engaged with the second thread.

4. The bottle opening connecting structure according to claim 1, wherein a bearing convex body is convexly arranged on the inner side surface of the lower bottle neck cover, and a first clamping groove is formed between the bearing convex body and the lower bottle neck cover; a second clamping groove is formed between the clamping convex body and the outer wall of the bottle opening of the bottle body, the clamping convex body is clamped in the first clamping groove, and the bearing convex body is clamped in the second clamping groove.

5. The bottle opening connecting structure according to claim 4, wherein a third clamping groove arranged opposite to the second clamping groove is further formed between the clamping convex body and the outer wall of the bottle opening of the bottle body, a limiting convex body is convexly arranged at the lower end of the sealing body, and the limiting convex body is clamped in the third clamping groove.

6. The bottle opening connecting structure according to claim 5, wherein a positioning groove is concavely formed on the outer side surface of the upper end of the sealing body, a positioning convex body is convexly formed on the inner side surface of the lower bottle neck cover, and the positioning convex body is clamped in the positioning groove.

7. The bottle opening connecting structure according to claim 1, wherein a convex rib is convexly arranged on the inner side surface of the upper bottle neck cover, and the convex rib is fastened and fixed on the upper surface of the upper end of the sealing body.

8. The bottle opening connecting structure according to claim 7, wherein the upper bottle neck cover is further provided with a receiving groove, a leakage blocking body is embedded in the receiving groove, and the leakage blocking body is fastened and fixed on the upper surface of the upper end of the lower bottle neck cover.

9. The bottle opening connecting structure as claimed in claim 1, wherein the lower bottle neck cover is provided with supporting legs, and the lower bottle neck cover is fixedly arranged on the step structure of the bottle body through the supporting legs.

10. A silica gel telescopic water bottle comprising the bottle mouth connecting structure as claimed in any one of claims 1 to 9.