Bottle body structure

Abstract

The utility model discloses a bottle body structure which comprises a bottle body and a valve assembly installed on the bottle body, the valve assembly is provided with a valve support, the bottle body is provided with a retaining rib, the valve support is provided with a deformable elastic block, and when the valve support is installed on the bottle body, the elastic block abuts against the retaining rib to prevent the valve support from being separated from the bottle body. When the elastic block is pressed by external force, the elastic block deforms to avoid the retaining rib, and the valve support can be separated from the bottle body. The valve is installed on the bottle body through the valve support, when the valve assembly needs to be disassembled, force is applied to press the elastic block, after the elastic block deforms, the limitation between the elastic block and the retaining rib is relieved, the valve support is separated from the bottle body, the valve assembly is simply and rapidly disassembled from the bottle body, the valve assembly is convenient to clean, and use is cleaner and more sanitary.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle bodies, and more specifically to a bottle body structure. Background Art

[0002] The valve is a component that controls the flow of fluid. Installing a valve at the water outlet at the bottom of a water tank, bottle, cup or other container can control the flow of water.

[0003] The prior art has a valve structure including: a valve diaphragm, a push rod and a return spring. The valve diaphragm is installed on the top of the push rod. The push rod is pushed upward to make the valve diaphragm leave the water outlet of the container, so that water can flow out. The return spring provides the force for the push rod to pull the valve diaphragm to close the water outlet, so that no water can flow out. This type of valve body is often used in water tank equipment of some water dispensers.

[0004] There is also a valve structure in the prior art including: an upper valve and a lower valve, each of which is provided with a liquid outlet, and the lower valve is rotated relative to the upper valve so that the liquid outlets of the upper valve and the lower valve correspond to each other, and the fluid can flow out smoothly; the upper valve and the lower valve of this structure are fastened by screws or buckles.

[0005] After using water tanks, bottles, cups and other containers for a period of time, the valves need to be removed for cleaning; if the container stores pure water, it can be used for a relatively long time before cleaning; if the container stores drinking liquids such as juice and coffee, it needs to be cleaned frequently to ensure cleaner and more hygienic use;

[0006] However, the valve structures of the bottle bodies of the above two prior arts both require tools to be disassembled, which is inconvenient.

[0007] In order to overcome the above problems, the applicant has improved the existing technology and proposed the following technical solutions. Utility Model Content

[0008] In view of this, the utility model provides a bottle structure.

[0009] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a bottle structure, comprising: a bottle body and a valve assembly installed on the bottle body, wherein the valve assembly has a valve bracket;

[0010] The bottle body is provided with a stop rib;

[0011] The valve support is provided with a deformable elastic block;

[0012] When the valve bracket is installed in the bottle body, the elastic block contacts the anti-retraction rib to prevent the valve bracket from being separated from the bottle body; when an external force presses the elastic block, the elastic block deforms to avoid the anti-retraction rib, and the valve bracket can be separated from the bottle body.

[0013] In this technology, the valve is installed in the bottle body through the valve bracket. When the valve assembly needs to be disassembled, force is applied to press the elastic block. After the elastic block is deformed, the restriction between the elastic block and the stop rib is released, and the valve bracket is separated from the bottle body. The valve assembly can be simply and quickly removed from the bottle body, which is convenient for cleaning the valve assembly and is cleaner and more hygienic to use.

[0014] As a preferred solution of the utility model, the valve support is arranged in an annular manner, the elastic block is connected to the peripheral side of the valve support, and two elastic blocks are symmetrically arranged;

[0015] The elastic block is axially extended, a stop block is arranged at the end of the elastic block, and the stop block is provided with a guide surface;

[0016] In the present technology, the guide surface arranged at the lower end of the elastic block makes the lower end of the elastic block conflict with the stop rib. Due to the reverse force of the stop rib, the elastic block can be deformed in the axial direction, and the elastic block returns to its original position after passing over the stop rib. The upper end of the elastic block is convenient for the user to apply force to press the elastic block. Two elastic blocks are symmetrically arranged, which is convenient for the user to apply force to press the elastic block to move it toward the center and deform it. The user can operate it with one hand, which is simple and convenient.

[0017] As a preferred solution of the utility model, a notch is provided on the peripheral side of the valve bracket, the elastic block is installed corresponding to the notch, and the elastic block is connected to the valve bracket through a connecting portion;

[0018] The elastic block may be deformed in the axial direction under external force, and the elastic block may be deformed in the radial direction under external force.

[0019] The notch provided in the valve bracket in the present technology allows the elastic block to have space for deformation in the radial direction when the user applies force to press the elastic block. The elastic block has sufficient deformation amount to release the restriction with the stop ribs, and the elastic block returns to its original position after the external force disappears.

[0020] As a preferred solution of the utility model, the stop rib is provided with an escape opening;

[0021] The elastic block is deformed in the axial direction under the guidance of the guide surface and passes over the stop rib, and after the elastic block is reset, the stop block contacts the stop rib;

[0022] The elastic block is pressed by external force to deform in the radial direction corresponding to the avoidance opening, and the valve bracket can be separated from the bottle body;

[0023] In this technology, the elastic block is pressed, and after the elastic block moves radially, the stop block just corresponds to the avoidance opening, the elastic block and the stop rib no longer conflict with each other, and the valve bracket and the bottle body are quickly removed.

[0024] As a preferred solution of the utility model, the bottle body is provided with an opening, a first mounting sleeve and a second mounting sleeve are coaxially arranged with the opening as the center, and the anti-retraction rib and the first anti-advance limiter are arranged between the first mounting sleeve and the second mounting sleeve;

[0025] The valve support is provided with the elastic block and the second stop limiter;

[0026] The valve support is installed on the bottle body, the first stop limit portion and the second stop limit portion limit each other, and the elastic block and the stop rib are in conflict with each other, so as to prevent the valve support from being separated from the bottle body.

[0027] In the process of installing the valve bracket on the bottle body, the guide surface of the valve bracket collides with the end surface of the stop rib, the stop rib pushes the elastic block to deform axially, and after the elastic block passes over the stop rib, the elastic block is reset, and the elastic block and the stop rib collide; at the same time, the first stop limit part and the second stop limit part collide, and the valve bracket cannot be separated from the bottle body; during the removal process, the user applies force to press the elastic block in the radial direction, the elastic block moves and corresponds to the avoidance port, and the valve bracket can be rotated relative to the bottle body and separated from the bottle body; the entire disassembly and installation process is very convenient;

[0028] In addition, after the valve bracket is installed on the bottle body through the cooperation of the second stop limit part and the first stop limit part, the elastic block and the stop rib cooperate to effectively prevent the valve bracket from rotating and separating from the bottle body in an accidental situation.

[0029] As a preferred solution of the utility model, the anti-backlash rib is connected between the first mounting sleeve and the second mounting sleeve; two anti-backlash ribs are symmetrically arranged between the first mounting sleeve and the second mounting sleeve; in this technology, the two anti-backlash ribs correspond to the two elastic blocks.

[0030] As a preferred solution of the utility model, one of the first stop limit portion and the second stop limit portion is set as a clamping bone, and the other is set as a clamping groove. After the valve bracket is rotated and installed, the first stop limit portion and the second stop limit portion are engaged with each other to prevent the valve bracket from separating from the bottle body in the axial direction; the present technology limits the specific structure of the first stop limit portion and the second stop limit portion, and the structure is simple.

[0031] As a preferred solution of the utility model, the valve assembly further comprises a valve, and the valve comprises:

[0032] The upper valve is provided with a first liquid outlet;

[0033] The lower valve is provided with a second liquid outlet;

[0034] The upper valve and the lower valve are both installed on the first installation sleeve and cover the opening, and the lower valve is installed on the upper valve in a superimposed manner; the lower valve can be rotated relative to the upper valve to a corresponding position of the first liquid outlet and the second liquid outlet, and the lower valve can be rotated relative to the upper valve to a staggered position of the first liquid outlet and the second liquid outlet; in the present technology, when the positions of the first liquid outlet and the second liquid outlet correspond, the liquid in the bottle body can flow out downward; when the positions of the first liquid outlet and the second liquid outlet are staggered, the liquid part in the bottle body can flow out downward to control the flow of the fluid.

[0035] As a preferred solution of the utility model, a through hole is arranged in the center of the valve bracket; one side of the lower valve close to the upper valve radially protrudes outward to form an anti-slip edge, the diameter of the anti-slip edge is larger than the aperture of the through hole, and the other side of the lower valve is exposed in the through hole or protrudes through the through hole; in the present technology, the anti-slip edge can effectively prevent the lower valve from passing through the through hole and detaching.

[0036] Other beneficial technical effects of the utility model are embodied in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0038] Figure 1 This is an exploded view of a bottle structure of the utility model;

[0039] Figure 2 This is a combined diagram of a bottle structure of the utility model;

[0040] Figure 3 This is a structural schematic diagram of a valve bracket in a bottle structure of the utility model;

[0041] Figure 4 It is a schematic diagram of switching between a valve support and a bottle body in a bottle body structure of the utility model from an installed state to a removed state;

[0042] Figure 5 It is a schematic diagram of a bottle structure of the utility model after the valve bracket is removed from the bottle body.

[0043] Description of reference numerals:

[0044] Bottle body 100; opening 101; water filling port 102; first installation sleeve 110; limiting protrusion 111; second installation sleeve 120; anti-retraction rib 130; avoidance port 131; first advance-stop limiting portion 140; sealing ring 150; valve assembly 200; valve 210; upper valve 211; first liquid outlet 2111; limiting slot 2112; lower valve 212; anti-slip edge 2121; second liquid outlet 2122; jack 2123; valve bracket 220; through hole 221; notch 222; elastic block 230; stop block 231; guide surface 232; vertical surface 233; connecting portion 234; second advance-stop limiting portion 240. DETAILED DESCRIPTION

[0045] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0046] A bottle structure, see Figure 1-3 As shown, the bottle body 100 and the valve assembly 200 installed on the bottle body 100, Figure 1-3 For the convenience of description, the bottle body 100 is inverted, and the bottom of the bottle body 100 faces upward.

[0047] The valve assembly 200 is detachably mounted on the bottle body 100 . The valve assembly 200 includes a valve 210 and a valve bracket 220 . The valve 210 is limitedly mounted on the bottle body 100 by the valve bracket 220 .

[0048] The bottle body 100 is provided with a stop rib 130, and the valve support 220 is provided with an elastic block 230. When the valve assembly 200 is installed on the bottle body 100, the elastic block 230 conflicts with the stop rib 130 to prevent the valve support 220 from being separated from the bottle body 100.

[0049] When the valve bracket 220 needs to be removed, an external force presses the elastic block 230, and the elastic block 230 deforms to avoid the anti-retraction rib 130. The user then applies force to drive the valve bracket 220 to separate from the bottle body 100. After the valve bracket 220 is removed, the valve 210 can be removed from the bottom of the bottle body 100, which is convenient for cleaning the valve assembly 200.

[0050] In this embodiment, an elastic block 230 is mainly provided on the valve bracket 220. The elastic block 230 and the anti-retraction rib 130 cooperate to enhance the protection effect, thereby preventing the valve bracket 220 from being separated from the bottle body 100 in an accidental situation, causing the valve assembly 200 to accidentally detach from the bottle body 100, and the safety is high. At the same time, the elastic block 230 can be deformed, and the elastic block 230 and the anti-retraction rib 130 can be released by pressing the elastic block 230, so that the valve bracket 220 is separated from the bottle body 100, and the valve 210 is removed from the bottom of the bottle body 100. The removal method is simple and quick.

[0051] In one embodiment, if Figure 3 As shown, the valve support 220 is arranged in an annular shape, and the elastic block 230 is connected to the peripheral side of the valve support 220. The elastic block 230 can be deformed in the axial direction under external force, and the elastic block 230 can be deformed in the radial direction under external force;

[0052] A notch 222 is provided on the circumferential side of the valve bracket 220, and the elastic block 230 extends downward from the circumferential side of the valve bracket 220. The side of the elastic block 230 facing the notch 222 is the first side, and one side of the first side is connected to the notch 222 through a connecting portion 234. A stop block 231 is provided at the lower end of the elastic block 230, and the stop block 231 is provided with a guide surface 232 and a vertical surface 233, and the guide surface 232 and the vertical surface 233 are back to back.

[0053] Furthermore, the notch 222 provides sufficient deformation space for the elastic block 230 when it deforms radially;

[0054] Furthermore, the stop rib 130 is provided with an escape opening 131;

[0055] like Figure 1 As shown, the clockwise direction is the locking direction, and the counterclockwise direction is the unlocking direction, or it can be understood that the clockwise direction is the installation direction, and the counterclockwise direction is the removal direction;

[0056] During installation, in the initial state, the elastic block 230 of the valve bracket 220 is not deformed. When the valve bracket 220 rotates clockwise until the first side of the elastic block 230 and the stop rib 130 correspond, the guide surface 232 of the elastic block 230 conflicts with the end surface of the stop rib 130. Under the reverse thrust of the stop rib 130, the elastic block 230 is pushed to deform axially, that is, the elastic block 230 moves upward. The valve bracket 220 continues to be rotated clockwise until the elastic block 230 passes over the stop rib 130, the reverse thrust of the stop rib 130 disappears, and the elastic block 230 is reset. At this time, if the valve bracket 220 needs to be rotated counterclockwise, the vertical surface 233 of the stop block 231 conflicts with the second side of the stop rib 130, and the valve bracket 220 cannot be rotated in the removal direction.

[0057] Here, the first side surface and the second side surface of the retaining rib 130 are opposite to each other.

[0058] When dismantling, if Figure 4 As shown, force is applied in the radial direction to press the two elastic blocks 230, and the elastic blocks 230 are deformed in the radial direction and enter the notch 222. After the elastic blocks 230 move, the stop blocks 231 correspond to the avoidance opening 131 and no longer conflict with the second side surface of the stop rib 130. The valve bracket 220 can be rotated counterclockwise for removal.

[0059] Further, continue as Figure 4 As shown, two elastic blocks 230 are arranged on one diameter of the valve bracket 220. Similarly, two stop ribs 130 are symmetrically arranged. With two elastic blocks 230, the valve bracket 220 is more stably installed. When removing, the user presses the two elastic blocks 230 radially with the index finger and thumb at the same time, and the two elastic blocks 230 are deformed and moved to the stop block 231 corresponding to the avoidance opening 131 at the same time. The operation can be done with one hand, which is simple and convenient.

[0060] Furthermore, an opening 101 is provided at the bottom of the bottle body 100, and a first installation sleeve 110 and a second installation sleeve 120 are coaxially provided around the opening 101;

[0061] The bottle body 100 is designed in the shape of a beverage bottle. In addition to the opening 101 at the bottom, a water inlet 102 is also provided at the top. When in use, beverages can be poured from the top. The opening 101 at the bottom is closed by a valve assembly 200, and the water inlet 102 at the top can also be provided with a cover body and closed by the cover body.

[0062] Optionally, the shape of the bottle body 100 may be modified accordingly.

[0063] like Figure 1 As shown, the bottle body 100 can be integrally injection molded with a plastic material, and the first installation sleeve 110 and the second installation sleeve 120 are integrally injection molded with the bottle body 100;

[0064] Alternatively, the bottle main body 100 has a bottle body and a base arranged at the bottom of the bottle body, the bottle body and the base can be made of plastic materials respectively, and are subsequently assembled and fixed together, and the first mounting sleeve 110 and the second mounting sleeve 120 are injection molded as one piece with the base; alternatively, the bottle main body 100 has a bottle body and a base arranged at the bottom of the bottle body, the bottle body can be made of glass material, and the base is made of plastic material, and are subsequently assembled and fixed together, and the first mounting sleeve 110 and the second mounting sleeve 120 are injection molded as one piece with the base.

[0065] The bottle body 100 is provided with a backstop rib 130 and a first forward-stopping limiter 140 between the first mounting sleeve 110 and the second mounting sleeve 120; the valve support 220 is provided with a deformable elastic block 230 and a second forward-stopping limiter 240;

[0066] The valve bracket 220 is rotatably installed and locked at the bottom of the bottle body 100, the first stop limiter 140 and the second stop limiter 240 are mutually restrained in the installation direction, limiting the valve bracket 220 from further rotating in the installation direction, and the elastic block 230 and the stop rib 130 are mutually restrained, limiting the valve bracket 220 from rotating in the removal direction, so that the valve bracket 220 is stably locked at the bottom of the bottle body 100;

[0067] When the valve bracket 220 is removed from the bottom of the bottle body 100, external force presses the elastic block 230 to deform it to avoid the back-stop rib 130. The valve bracket 220 can be rotated in the removal direction. After the first stop limit part 140 and the second stop limit part 240 are released from the restriction, the valve bracket 220 is taken out from the bottom of the bottle body 100. The entire installation and removal process is very convenient.

[0068] Continue as Figure 1 As shown, a gap is formed between the first mounting sleeve 110 and the second mounting sleeve 120, and the backstop rib 130 and the first forward stop limiter 140 are located in the gap; after the valve bracket 220 is installed at the bottom of the bottle body 100, the lower end of the elastic block 230 enters the gap formed between the first mounting sleeve 110 and the second mounting sleeve 120;

[0069] Further, continue as Figure 1 As shown, the stop rib 130 is extended in the radial direction, and the stop rib 130 connects the outer side of the first mounting sleeve 110 and the inner side of the second mounting sleeve 120. The stop rib 130 has better stability and is not easy to deform during the conflict with the elastic block 230 of the valve bracket 220. The stop rib 130 is provided with an avoidance opening 131 on one side close to the first mounting sleeve 110.

[0070] In one embodiment, one of the first stop limiter 140 and the second stop limiter 240 is a clamping bone, and the other is a clamping groove. After the valve bracket 220 is rotated and installed, the first stop limiter 140 and the second stop limiter 240 are engaged with each other to prevent the valve bracket 220 from being separated from the bottle body 100 in the axial direction.

[0071] The first stop limit portion 140 may be disposed on the outer wall of the first installation sleeve 110 , or on the outer wall of the second installation sleeve 120 , and may correspond to the position of the second stop limit portion 240 .

[0072] Preferably, the first stop limiter 140 is disposed on the outer wall of the first mounting sleeve 110, and the first stop limiter 140 is configured as an inverted L-shaped clamping bone;

[0073] The second stop limit portion 240 is configured as a slot, and the valve bracket 220 rotates in the installation direction, the first stop limit portion 140 and the second stop limit portion 240 are engaged with each other, and the valve bracket 220 and the bottle body 100 are limited in the axial direction.

[0074] Furthermore, when the first advance stop limit portion 140 and the second advance stop limit portion 240 are engaged, the elastic block 230 passes over the anti-recession rib 130. After the elastic block 230 is reset, the vertical surface 233 of the stop block 231 and the second side surface of the anti-recession rib 130 are in conflict with each other; the valve bracket 220 cannot be rotated in the removal direction, preventing the valve bracket 220 from detaching from the bottom of the bottle body 100.

[0075] like Figure 2 As shown, after the valve bracket 220 is installed at the bottom of the bottle body 100, the outer diameter of the valve bracket 220 is larger than the diameter of the first mounting sleeve 110, and the outer diameter of the valve bracket 220 is smaller than the diameter of the second mounting sleeve 120. There is also a gap between the valve bracket 220 and the second mounting sleeve 120; at the same time, the elastic block 230 is higher than the surface of the valve bracket 220, which is convenient for the user to apply force to press the elastic block 230.

[0076] In one embodiment, valve 210 comprises:

[0077] The upper valve 211 is provided with a first liquid outlet 2111;

[0078] The lower valve 212 is provided with a second liquid outlet 2122;

[0079] The upper valve 211 and the lower valve 212 are both installed on the first installation sleeve 110 and cover the opening 101, and the lower valve 212 is installed on the upper valve 211 in a stacked manner; the lower valve 212 can be rotated relative to the upper valve 211 to the positions of the first liquid outlet 2111 and the second liquid outlet 2122 corresponding to each other, and the lower valve 212 can be rotated relative to the upper valve 211 to the positions of the first liquid outlet 2111 and the second liquid outlet 2122 staggered.

[0080] like Figure 1 As shown, a boss is provided at the bottom of the bottle body 100, an opening 101 is provided at the center of the boss, and a sealing ring 150 is provided between the outer wall of the boss and the inner wall of the first mounting sleeve 110;

[0081] The diameter of the upper valve 211 is the same as the inner diameter of the first installation sleeve 110. The upper valve 211 is clamped in the first installation sleeve 110. Between the inner wall of the first installation sleeve 110 and the peripheral wall of the upper valve 211, one is provided with a limiting protrusion and the other is provided with a limiting groove, so that the upper valve 211 cannot rotate in the first installation sleeve 110.

[0082] Specifically, three first liquid outlets 2111 are provided and are evenly distributed around the axis of the opening 101, and three second liquid outlets 2122 are provided and are also evenly distributed around the axis of the opening 101; optionally, the number and position of the first liquid outlet 2111 and the second liquid outlet 2122 may be changed.

[0083] A limiting protrusion 111 is disposed on the inner wall of the first installation sleeve 110 , and a limiting groove 2112 is disposed on the peripheral wall of the upper valve 211 .

[0084] Furthermore, a through hole 221 is provided at the center of the valve bracket 220, and one side of the lower valve 212 close to the upper valve 211 radially protrudes outward to form an anti-slip edge 2121, the diameter of the anti-slip edge 2121 is larger than the aperture of the through hole 221, and the other side of the lower valve 212 is exposed in the through hole 221 or protrudes through the through hole 221;

[0085] like Figure 1-2 As shown, during installation, the lower valve 212 is superimposed on the upper valve 211 , a portion of the lower valve 212 protrudes out of the through hole 221 , and the anti-slip edge 2121 abuts against the bottom surface of the valve bracket 220 .

[0086] like Figure 4-5 As shown, the valve support 220 restricts the upper valve 211 and the lower valve 212 at the bottom of the bottle body 100;

[0087] During installation, when the first stop limiter 140 and the second stop limiter 240 are engaged, the elastic block 230 passes over the stop rib 130, the elastic block 230 is reset, and the vertical surface 233 of the stop block 231 conflicts with the second side surface of the stop rib 130; the valve bracket 220 cannot rotate in the removal direction, preventing the valve bracket 220 from being separated from the bottom of the bottle body 100;

[0088] like Figure 4 As shown, when switching from the installation state to the removal state, force is applied to radially press the two elastic blocks 230, and the elastic blocks 230 are deformed in the radial direction and enter the notch 222. After the elastic blocks 230 move, the stop blocks 231 correspond to the avoidance opening 131 and no longer conflict with the second side surface of the stop rib 130. Force is applied to rotate the valve bracket 220 counterclockwise, and the first stop limit portion 140 and the second stop limit portion 240 are staggered and unlocked;

[0089] like Figure 5 As shown, the valve bracket 220 is pulled out upward, and the lower valve 212 is taken out along with the valve bracket 220 .

[0090] After the valve support 220 is removed from the bottom of the bottle body 100 , the valve 210 can be removed from the bottom of the bottle body 100 , and the valve assembly 200 can be cleaned.

[0091] The bottle structure of the utility model can be applied to some beverage manufacturing equipment, and the bottle structure can be assembled with another first container; the bottle body is filled with liquid, such as water, soda water, etc., and the first container can store solids, such as syrup, fruit powder or solid beverage powder, etc. After the bottle body and the first container are connected, the lower valve 212 can be rotated relative to the upper valve 211 by rotating the two, and rotated to the positions of the first liquid outlet 2111 and the second liquid outlet 2122, so that the liquid in the bottle body 100 enters the first container;

[0092] After sufficient liquid is injected into the first container, the bottle body 100 and the first container are rotated relative to each other until the first liquid outlet 2111 and the second liquid outlet 2122 are at different positions, and the liquid in the bottle body 100 stops flowing out.

[0093] Furthermore, if Figure 2 As shown, a locking groove is provided on the outer wall of the second installation sleeve 120, so that the bottle body 100 and the first container can be rotated and locked to be installed;

[0094] Continue as Figure 2 As shown, after the valve bracket 220 is installed, the lower valve 212 protrudes out of the through hole 221 of the valve bracket 220, and the lower valve 212 is provided with three plug holes 2123, and the first container may be provided with pins inserted into the plug holes 2123;

[0095] When the bottle body 100 and the first container are assembled, they are plugged in, and after plugging in, the plug pin is inserted into the plug hole 2123. When the bottle body 100 is rotated relative to the first container to be locked, the plug pin drives the lower valve 212 to rotate at the same time, and the first liquid outlet 2111 and the second liquid outlet 2122 are located at corresponding positions, and the liquid in the bottle body 100 flows into the first container;

[0096] When the bottle body 100 rotates relative to the first container to unlock, the pin drives the lower valve 212 to rotate, the first liquid outlet 2111 and the second liquid outlet 2122 are staggered, the liquid in the bottle body 100 stops flowing out, and the bottle body 100 and the first container can be separated.

[0097] After use, the bottle body 100 and the first container are separated. The user applies force to press the elastic block 230, and the elastic block 230 is radially deformed. The stop block 231 corresponds to the avoidance opening 131, and the force is applied to drive the valve bracket 220 to rotate in the removal direction relative to the bottle body 100, and the valve bracket 220 is removed from the bottom of the bottle body 100. Finally, the valve 210 is removed from the bottom of the bottle body 100. The disassembly is simple and quick.

[0098] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bottle structure, comprising: A bottle body (100) and a valve assembly (200) mounted on the bottle body (100), characterized in that: The valve assembly (200) comprises a valve support (220); The bottle body (100) is provided with a stop rib (130); The valve support (220) is provided with a deformable elastic block (230); When the valve support (220) is installed on the bottle body (100), the elastic block (230) contacts the stop rib (130), thereby preventing the valve support (220) from being separated from the bottle body (100); When an external force presses the elastic block (230), the elastic block (230) deforms to avoid the stop rib (130), and the valve support (220) can be separated from the bottle body (100).

2. A bottle structure according to claim 1, characterized in that: The valve support (220) is arranged in an annular shape, the elastic block (230) is connected to the circumference of the valve support (220), and two elastic blocks (230) are symmetrically arranged; The elastic block (230) is axially extending, a stop block (231) is provided at the end of the elastic block (230), and the stop block (231) is provided with a guide surface (232).

3. A bottle structure according to claim 2, characterized in that: A notch (222) is provided on the circumferential side of the valve support (220), and the elastic block (230) is installed corresponding to the notch (222), and the elastic block (230) is connected to the valve support (220) via a connecting portion (234); The elastic block (230) can be deformed in the axial direction under external force, and the elastic block (230) can be deformed in the radial direction under external force.

4. A bottle structure according to claim 2, characterized in that: The anti-retraction rib (130) is provided with an escape opening (131); The elastic block (230) is deformed in the axial direction under the guidance of the guide surface (232) to pass over the stop rib (130), and after the elastic block (230) is reset, the stop block (231) contacts the stop rib (130); External force presses the elastic block (230) to deform in a radial direction corresponding to the avoidance opening (131), and the valve support (220) can be separated from the bottle body (100).

5. A bottle structure according to any one of claims 1 to 4, characterized in that: The bottle body (100) is provided with an opening (101), a first mounting sleeve (110) and a second mounting sleeve (120) are coaxially arranged around the opening (101), and the stop rib (130) and the first stop limiter (140) are arranged between the first mounting sleeve (110) and the second mounting sleeve (120); The valve support (220) is provided with the elastic block (230) and the second advance stop limiter (240); The valve support (220) is installed on the bottle body (100), the first stop limit portion (140) and the second stop limit portion (240) are mutually limited, and the elastic block (230) and the stop rib (130) are in conflict with each other, so as to prevent the valve support (220) from being separated from the bottle body (100).

6. A bottle structure according to claim 5, characterized in that: The anti-retraction rib (130) is connected between the first installation sleeve (110) and the second installation sleeve (120); two anti-retraction ribs (130) are symmetrically arranged between the first installation sleeve (110) and the second installation sleeve (120).

7. The bottle structure according to claim 5, characterized in that: One of the first stop limit portion (140) and the second stop limit portion (240) is configured as a clamping bone, and the other is configured as a clamping groove. After the valve bracket (220) is rotated and installed, the first stop limit portion (140) and the second stop limit portion (240) are engaged with each other to prevent the valve bracket (220) from being separated from the bottle body (100) in the axial direction.

8. The bottle structure according to claim 5, characterized in that: The valve assembly (200) further comprises a valve (210), wherein the valve (210) comprises: The upper valve (211) is provided with a first liquid outlet (2111); The lower valve (212) is provided with a second liquid outlet (2112); The upper valve (211) and the lower valve (212) are both installed on the first installation sleeve (110) and cover the opening (101), and the lower valve (212) is installed in a stacked manner on the upper valve (211); the lower valve (212) can be rotated relative to the upper valve (211) to a position where the first liquid outlet (2111) and the second liquid outlet (2112) correspond, and the lower valve (212) can be rotated relative to the upper valve (211) to a position where the first liquid outlet (2111) and the second liquid outlet (2112) are staggered.

9. The bottle structure according to claim 8, characterized in that: A through hole (221) is arranged at the center of the valve support (220); one side of the lower valve (212) close to the upper valve (211) protrudes radially outward to form an anti-slip edge (2121); the diameter of the anti-slip edge (2121) is larger than the aperture of the through hole (221); the other side of the lower valve (212) is exposed in the through hole (221) or protrudes through the through hole (221).

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