CN214547891U - Connection structure with function is opened to button - Google Patents
Connection structure with function is opened to button Download PDFInfo
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- CN214547891U CN214547891U CN202023118067.5U CN202023118067U CN214547891U CN 214547891 U CN214547891 U CN 214547891U CN 202023118067 U CN202023118067 U CN 202023118067U CN 214547891 U CN214547891 U CN 214547891U
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- 230000009471 action Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 238000001125 extrusion Methods 0.000 claims description 51
- 238000007789 sealing Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000012856 packing Methods 0.000 description 5
- 239000002537 cosmetic Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The patent of the utility model discloses a connection structure with function is opened to button, this structure includes: the bottle body, the cover body, the fixing ring, the drip pipe and the key, wherein the key comprises a key main body, a rebound part and a propping part, one end of the rebound part is connected with the key main body, the other end of the rebound part is connected with the propping part, and the rebound part is matched with the notch; in a natural state, a gap is reserved between the key body and the fixing ring, the rebound parts are matched with the grooves through the gaps, and a first radial distance is reserved between the two rebound parts; under the state of pressing, the button main part moves towards the retainer plate under the exogenic action, and rebound portion outwards expands, withdraws from the recess, has the second radial distance between two rebound portions, and the second radial distance is greater than first radial distance. The utility model discloses a retainer plate and the special construction of button to and with the cooperation relation of other parts, realized convenient to use drip pipe, container and opened the convenience, and promoted the purpose that the user used experience.
Description
Technical Field
The utility model relates to a container structure technical field, specific theory relates to a connection structure with function is opened to button.
Background
With the development of the cosmetic container industry, there are cosmetic containers with drip tubes in the market, which are provided with drip tubes with water absorbing and squeezing functions, compared to the conventional containers. The cosmetic container with the water dripping pipe has wide market prospect due to the special function. But the structure is complicated, the operation is inconvenient, and the market popularization of the container is hindered.
Therefore, can design a container connection structure, on the basis of guaranteeing to be convenient for use the drip pipe, realize that the container is opened conveniently, promote the user and use experience, be the problem that this patent wants to solve.
Disclosure of Invention
To the above defect that prior art exists, the utility model provides a connection structure with function is opened to button has realized that it is convenient to use drip pipe, container to open to and promote the purpose that the user used experience.
The utility model provides a technical scheme as follows:
a connecting structure with a key opening function, comprising: the bottle body comprises a bottle body main body and a connecting part which are communicated, the bottle mouth of the bottle body is arranged at one end of the connecting part far away from the bottle body main body, and a groove along the cross section direction is arranged on the outer side of the connecting part; the cover body is provided with a cover groove which can be buckled on the connecting part, the top end of the cover body is provided with an extrusion hole, the side wall of the cover body is provided with a key hole, and the extrusion hole and the key hole are both communicated with the cover groove; the fixing ring is of a hollow structure with two communicated ends and is arranged in the cover groove, and one end of the fixing ring, which is far away from the bottle body, contracts towards the direction of the central line of the fixing ring to form a limiting hole; two notches are formed in the side wall of the fixing ring along the cross section direction of the fixing ring, and a gap is reserved between the side surface of the fixing ring and the cover groove; the water dropping pipe comprises a water dropping pipe main body and an elastic water storage part, the elastic water storage part is arranged at one end of the water dropping pipe main body, one end of the elastic water storage part, which is close to the water dropping pipe main body, is provided with an elastic clamping groove along the cross section direction of the elastic water storage part, and the elastic clamping groove is matched with the limiting hole; the elastic water storage part is locally positioned on one side of the limiting hole far away from the bottle body, corresponds to the extrusion hole, and can extrude the elastic water storage part through the extrusion hole to suck or discharge liquid; the key comprises a key body, a rebound part and a propping part, the key body is matched with the key hole, two sides of the key body are respectively connected with the rebound part and the propping part, one end of the rebound part is connected with the key body, the other end of the rebound part is connected with the propping part, and the rebound part is matched with the notch; in a natural state, a gap is reserved between the key body and the fixing ring, the rebound parts are matched with the grooves through the gaps, and a first radial distance is reserved between the two rebound parts; under the state of pressing, the button main part moves towards the retainer plate under the exogenic action, the rebound part outwards expands, withdraws from the recess, two have the second radial distance between the rebound part, the second radial distance is greater than first radial distance.
This technical scheme discloses a connection structure with function is opened to button, and the container among this structure prior art can realize the normal use of drip pipe promptly, can realize opening the function of container again through pressing the button. On one hand, the water dripping pipe and the keys can be simultaneously arranged in the cover body by respectively arranging the extrusion hole and the key hole on the cover body; on the other hand, through spacing hole and the breach of seting up on the stationary ring, both can play the effect of fixed drip pipe, make the drip pipe can remove along with the lid after opening the lid, also can make the portion of kick-backing withdraw from the recess through the button main part, both independent workings, each other do not influence. To sum up, this scheme has realized that convenient to use drip pipe, container are opened conveniently to and promote the purpose that the user used experience.
Furthermore, one end of the fixing ring, which is far away from the key body, is provided with a limiting boss, two sides of the limiting boss are respectively provided with a limiting surface facing the abutting part, and the abutting parts respectively abut against the limiting surface under the action of elastic force corresponding to the rebounding part.
This technical scheme further discloses the concrete structure of retainer plate, because in this scheme resilience portion is gone into in the recess through the breach card, and the breach setting is in the retainer plate side, consequently for solving the problem of installing of button and design the button into non-closed loop structure. The limiting boss is arranged at one end, far away from the key body, of the fixing ring, so that the key can convert pressing force applied to the key body into component force for enabling the two rebound parts to move reversely. Simple structure, the reliability is high.
Further, the structure further comprises: the extrusion cover is arranged at the extrusion hole, the extrusion cover, the extrusion hole and the limiting hole are positioned on the same central line, and the extrusion hole and the limiting hole have a certain distance along the direction of the central line so as to form a moving area of the extrusion cover; the side surface of the extrusion cover is step-shaped, one end of the extrusion cover, which is far away from the drip pipe, is matched with the limiting hole, and the other end of the extrusion cover is larger than the cross section size of the limiting hole, so that the axial limiting of the extrusion cover is formed; the elastic water storage part is locally positioned in the moving area, and the extrusion cover can extrude the elastic water storage part along the central line direction of the extrusion cover.
The technical scheme further discloses a scheme form with a squeezing cover, the squeezing cover is arranged at the squeezing hole, and the elastic water storage part can be compressed by pressing the squeezing cover, so that on one hand, a user can conveniently suck or squeeze liquid through the drip pipe; on the other hand, the extrusion cover can realize automatic springback after pressing the extrusion cover through the elasticity of the elastic water storage part, and the practicability is high. In addition, the extrusion cover also plays a role in protecting the internal structure of the cover body, so that the weathering speed of the elastic water storage part can be reduced, and the service life is prolonged.
Furthermore, the elastic clamping groove is close to one side of the bottle body and extends outwards along the cross section direction of the bottle body, so that an elastic waterproof edge is formed on one side of the elastic water storage part close to the bottle body, and the elastic waterproof edge is positioned on one side of the edge of the limiting hole, which is far away from the extrusion hole; the bottle mouth part is provided with a sealing element, the sealing element comprises a fixing part and a gasket part which are connected, the fixing part, the gasket part and the connecting part are positioned on the same central line, the fixing part is detachably arranged in the bottle mouth, the gasket part is positioned on one side of the connecting part far away from the bottle body, and the fixing part and the gasket part are provided with a through hole along the direction of the central line thereof so as to pass through the drip pipe body; the gasket portion with the waterproof limit of elasticity corresponds under the lid with the state of the mutual lock of bottle, the retainer plate cover is established the connecting portion are outside, the waterproof limit of elasticity with gasket portion is located in proper order spacing hole edge with between the connecting portion, just gasket portion with spacing hole edge extrudees along its central line direction the waterproof limit of elasticity.
This technical scheme further discloses a concrete form of this structure, through the concrete structure that sets up sealing member and elasticity water storage portion in bottleneck department, makes elasticity waterproof limit and packing ring portion be located between spacing hole edge and the connecting portion in proper order, utilizes the distance of predetermineeing between packing ring portion and the spacing hole edge, extrudees elasticity waterproof limit, and then realizes good leak protection effect.
Furthermore, a first waterproof ridge is arranged on one side, facing the elastic waterproof edge, of the edge of the limiting hole, and the first waterproof ridge is arranged around the limiting hole; the gasket portion is towards one side on the waterproof limit of elasticity is provided with the waterproof bank of second, the waterproof bank of second encircles the through-hole setting, first waterproof bank with the waterproof bank of second is corresponding the lid with under the mutual lock's of bottle state, first waterproof bank with the waterproof bank of second extrudees in opposite directions the waterproof limit of elasticity.
This technical scheme further discloses the concrete structural style of retainer plate and sealing member, sets up first waterproof bank and the waterproof bank of second through the side in opposite directions at spacing hole edge and packing ring portion, makes the waterproof limit both sides of elasticity receive the extrusion simultaneously in same axis position, has further increased the seal in the waterproof limit both sides of elasticity, has increased the reliability that this structure used.
Furthermore, a limiting lug is arranged on the outer surface of the fixing ring along the cross section direction of the fixing ring, and the limiting lug is positioned at one end, far away from the limiting hole, of the fixing ring; the cover groove inner surface is provided with a limiting groove along the cross section direction, the limiting groove is located at one end, away from the extrusion hole, of the cover groove, the limiting groove is matched with the limiting lug, and the fixing ring is fixed in the cover groove through the limiting groove and the limiting lug.
Further, the water dropper main part is hollow glass tube, elasticity water storage portion is the rubber spare, water dropper main part one end with elasticity water storage portion can dismantle the connection, and the other end extensible reaches the bottle bottom surface.
Furthermore, the key body, the rebound part and the leaning part are of an integrated structure; the bottle body, connecting portion, cover the groove, the extrusion hole, spacing hole with the drip pipe all is located same central line.
The technical effects of the utility model reside in that:
1. the water dripping pipe and the keys can be simultaneously arranged in the cover body by respectively arranging the extrusion hole and the key hole on the cover body; in addition, through spacing hole and the breach of seting up on the stationary ring, both can play the effect of fixed drip pipe, make drip pipe can remove along with the lid after opening the lid, also can make the portion of kick-backing withdraw from the recess through the button main part, both independent work, each other do not influence have convenient to use, promote the effect that the user used and experienced.
2. The limiting boss is arranged at one end, far away from the key body, of the fixing ring, so that the key can convert pressing force applied to the key body into component force for enabling the two rebound parts to move reversely, and the key is simple in structure and high in reliability.
3. The squeezing cover is arranged at the squeezing hole, so that the elastic water storage part can be compressed by pressing the squeezing cover, and on one hand, a user can conveniently suck or squeeze liquid through the drip pipe; on the other hand, the extrusion cover can realize automatic springback after pressing the extrusion cover through the elasticity of the elastic water storage part, and the practicability is high. In addition, the extrusion cover also plays a role in protecting the internal structure of the cover body, so that the weathering speed of the elastic water storage part can be reduced, and the service life is prolonged.
4. Through the concrete structure that sets up sealing member and elasticity water storage portion in bottleneck department, make elasticity waterproof limit and packing ring portion be located between spacing hole edge and the connecting portion in proper order, utilize the distance of predetermineeing between packing ring portion and the spacing hole edge, extrude elasticity waterproof limit, and then realize good leak protection effect.
5. The first waterproof ridge and the second waterproof ridge are arranged on the opposite sides of the edge of the limiting hole and the gasket portion, so that two sides of the elastic waterproof edge are extruded at the same axis position, the tightness of two sides of the elastic waterproof edge is further improved, and the use reliability of the structure is improved.
Drawings
The invention will be described in further detail with reference to the following drawings and embodiments:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;
FIG. 5 is an enlarged view of a portion of the structure in the area a of FIG. 4;
FIG. 6 is a left side view of FIG. 1;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
fig. 8 is a schematic structural view of the upper half part of the utility model;
FIG. 9 is a schematic view of the structure of FIG. 8 from a lower perspective;
FIG. 10 is a schematic view of the structure of FIG. 8 with the cover removed;
FIG. 11 is a schematic view of the structure of FIG. 10 with the keys removed;
FIG. 12 is a schematic view of the structure of FIG. 11 with the retaining ring removed;
fig. 13 is a schematic structural view of a fixing ring of the present invention;
fig. 14 is a schematic structural diagram of a key of the present invention;
FIG. 15 is a schematic view of the mating structure of the key and the retainer ring;
FIG. 16 is a left side view of FIG. 15 in a natural state;
FIG. 17 is a cross-sectional view taken along the line C-C of FIG. 16;
FIG. 18 is a front view of FIG. 15 in a natural state;
FIG. 19 is a cross-sectional view taken along D-D of FIG. 18;
FIG. 20 is a left side view of FIG. 15 in a depressed state;
FIG. 21 is a cross-sectional view taken along the line C-C of FIG. 20;
FIG. 22 is a front view of FIG. 15 in a depressed state;
FIG. 23 is a cross-sectional view taken along the direction D-D of FIG. 22;
fig. 24 is a schematic structural view of the lower half part of the present invention;
FIG. 25 is a front view of FIG. 24;
FIG. 26 is a cross-sectional view taken along direction E-E of FIG. 25;
fig. 27 is a schematic structural diagram of a sealing member according to the present invention.
The reference numbers illustrate:
100. a connecting structure with a key opening function;
10. the bottle body, 11, the bottle body main body, 12, the connecting part, 12-a, the groove;
20. the cover body 21, the cover groove 21-a, the limiting groove 22, the key hole 23 and the extrusion hole;
30. the waterproof structure comprises a fixing ring, 31, a limiting hole, 31-a, a first waterproof ridge, 32 notches, 33, a limiting boss, 33-a, a limiting surface and 34, a limiting lug;
40. the key comprises a key body, a key 41, a key main body 42, a rebound part 43 and a propping part;
50. a water dropping pipe 51, a water dropping pipe main body 52, an elastic water storage part 52-a, an elastic clamping groove 52-b and an elastic waterproof edge 52-b;
60. extruding a cover, 60-a, moving an area, and 61, axially limiting;
70. sealing element, 70-a through hole, 71 fixing part, 72 gasket part, 72-a second waterproof ridge.
Detailed Description
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
As a specific example, as shown in fig. 1 to 27, there is a connection structure 100 having a push button opening function, which can also be considered as a cosmetic container with a drip tube 50. The structure has the advantages of simplicity, practicability and convenient operation on the basis of having the basic function of the water dripping pipe 50. In one embodiment, as shown in fig. 1 and 2, the connection structure 100 with key opening function includes: bottle 10, cover 20, retaining ring 30, drip tube 50 and button 40.
Specifically, the bottle body 10 comprises a bottle body 11 and a connecting portion 12 which are communicated with each other, the mouth of the bottle body 10 is opened at one end of the connecting portion 12 far away from the bottle body 11, and a groove 12-a along the cross section direction is arranged outside the connecting portion 12. That is, the bottle body 10 has a hollow structure, and the opening of the bottle body 10 is opened at the centerline of the connecting portion 12.
Furthermore, the cover body 20 has a cover groove 21 that can be fastened to the connecting portion 12, an extrusion hole 23 is formed at the top end of the cover body 20, a key hole 22 is formed on the side wall, and both the extrusion hole 23 and the key hole 22 are communicated with the cover groove 21. In the drawing of the present embodiment, the pressing hole 23 and the key hole 22 are both circular, and may be designed to have other shapes such as a rectangle, a triangle, and the like.
Further, the fixing ring 30 is a hollow structure with two ends connected, as shown in fig. 1 to 9, the fixing ring 30 is installed in the cover groove 21, and one end of the fixing ring 30 away from the bottle body 10 is contracted toward the central line direction thereof to form a limiting hole 31. Two notches 32 are formed in the side wall of the fixing ring 30 along the cross section direction of the fixing ring, and a gap is reserved between the side surface of the fixing ring 30 and the cover groove 21. As shown in fig. 13, in the drawings of the present specification, the notches 32 are elongated, and the minimum distance between the two notches 32 along the cross section of the fixing ring 30 is smaller than the inner diameter of the fixing ring 30, which provides a condition for the key 40 and the connecting portion 12 to be matched with each other.
Further, the water dropping pipe 50 comprises a water dropping pipe main body 51 and an elastic water storage part 52, the elastic water storage part 52 is arranged at one end of the water dropping pipe main body 51, one end of the elastic water storage part 52 close to the water dropping pipe main body 51 is provided with an elastic clamping groove 52-a along the cross section direction thereof, and the elastic clamping groove 52-a is matched with the limiting hole 31; the elastic water storage part 52 is partially located at one side of the limiting hole 31 far away from the bottle body 10, corresponding to the pressing hole 23, and the elastic water storage part 52 can be pressed through the pressing hole 23 to suck or discharge liquid. Preferably, the drip tube main body 51 is a hollow glass tube, the elastic water storage part 52 is a rubber member, and one end of the drip tube main body 51 is detachably connected to the elastic water storage part 52 and the other end thereof can extend to the bottom surface of the bottle body 10.
Further, the key 40 includes a key body 41, a resilient portion 42 and a propping portion 43, the key body 41 is matched with the key hole 22, two sides of the key body 41 are respectively connected with the resilient portion 42 and the propping portion 43, one end of the resilient portion 42 is connected with the key body 41, the other end is connected with the propping portion 43, and the resilient portion 42 is matched with the gap 32. Preferably, the key body 41, the resilient portion 42 and the abutting portion 43 are of a one-piece structure and may be formed by injection molding.
In actual use, there are at least two states, namely, a natural state in which the key 40 is naturally fitted to the cover body 20 and the fixing ring 30, and a pressed state in which the key main body 41 is pressed by an external force. In the above-described natural state, as shown in fig. 15 to 19, a gap is left between the key main body 41 and the fixing ring 30, the resilient portion 42 is engaged with the groove 12-a through the notch 32, and a first radial distance is provided between the resilient portions 42. In the above-described pressed state, as shown in fig. 20 to 23, the key main body 41 moves toward the fixing ring 30 by an external force, the resilient portions 42 expand outward and retreat from the groove 12-a, and a second radial distance is provided between the resilient portions 42, the second radial distance being greater than the first radial distance. In other words, the key 40 mainly functions to press the key body 41 by an external force, so as to radially deform the resilient portions 42 at both sides of the key body 41, and further to disengage the resilient portions 42 from the grooves 12-a, thereby separating the cover 20 from the bottle 10.
Further preferably, as shown in fig. 10, 16 and 20, one end of the fixing ring 30 away from the key body 41 is provided with a limit boss 33, two sides of the limit boss 33 are respectively provided with a limit surface 33-a facing the abutting portion 43, and the two abutting portions 43 respectively abut against the limit surfaces 33-a under the elastic force of the corresponding resilient portions 42. In the drawings of the present embodiment, the limiting boss 33 is in a long strip shape, and the arrangement direction is consistent with the central line direction of the fixing ring 30. The limit boss 33 can provide a reaction force of the pressing force for deforming the spring back portion 42.
Further preferably, as shown in fig. 4 and 5, a pressing cover 60 is provided at the pressing hole 23 of the cover body 20. The pressing cover 60, the pressing hole 23 and the limiting hole 31 are located on the same center line, and the pressing hole 23 and the limiting hole 31 have a certain distance along the direction of the center line to form a moving area 60-a of the pressing cover 60. As shown in fig. 4, 7 and 10, the side surface of the pressing cover 60 is stepped, one end of the pressing cover 60 away from the drip pipe 50 is matched with the limiting hole 31, and the other end is larger than the cross-sectional dimension of the limiting hole 31 to form an axial limiting part 61 of the pressing cover 60. The elastic water storage part 52 is partially located in the moving area 60-a, and the pressing cover 60 can press the elastic water storage part 52 along the central line direction thereof. The pressing of the elastic water storage part 52 is greatly facilitated.
Further preferably, as shown in fig. 4 to 7, the elastic catching groove 52-a is adjacent to one side of the bottle body 10 and extends outward along the cross-sectional direction thereof, so that an elastic waterproof edge 52-b is formed at one side of the elastic water storage portion 52 adjacent to the bottle body 10, and the elastic waterproof edge 52-b is located at one side of the edge of the limiting hole 31 away from the extruding hole 23.
Further, as shown in fig. 24 to 27, a sealing member 70 is disposed at the bottle opening, the sealing member 70 includes a fixing portion 71 and a gasket portion 72 connected to each other, the fixing portion 71, the gasket portion 72 and the connecting portion 12 are located at the same center line, the fixing portion 71 is detachably mounted in the bottle opening, the gasket portion 72 is located at a side of the connecting portion 12 away from the bottle body 11, and the fixing portion 71 and the gasket portion 72 have a through hole 70-a along the center line direction thereof to pass through the drip pipe body 51.
Further, as shown in fig. 3 to 5, the gasket portion 72 corresponds to the elastic waterproof edge 52-b, the fixing ring 30 is sleeved outside the connecting portion 12 in a state that the cover 20 and the bottle body 10 are fastened to each other, the elastic waterproof edge 52-b and the gasket portion 72 are sequentially located between the edge of the limiting hole 31 and the connecting portion 12, and the gasket portion 72 and the edge of the limiting hole 31 press the elastic waterproof edge 52-b along the central line direction thereof.
Further, as shown in fig. 5, a first waterproof threshold 31-a is disposed at a side of the edge of the limiting hole 31 facing the elastic waterproof edge 52-b, and the first waterproof threshold 31-a is disposed around the limiting hole 31. The gasket portion 72 is provided with a second waterproof ridge 72-a on a side thereof facing the elastic waterproof edge 52-b, the second waterproof ridge 72-a is provided around the through hole 70-a, the first waterproof ridge 31-a and the second waterproof ridge 72-a correspond to each other, and the first waterproof ridge 31-a and the second waterproof ridge 72-a press the elastic waterproof edge 52-b in opposite directions in a state where the lid body 20 and the bottle body 10 are fastened to each other. Preferably, the first and second weirs 31-a and 72-a have the same radial dimension and a triangular cross-section, and further press the waterproof edge 52-b at the same axial position, thereby achieving the best sealing effect.
Further preferably, as shown in fig. 10 and 11, the outer surface of the fixing ring 30 is provided with a limiting projection 34 along the cross-sectional direction thereof, and the limiting projection 34 is located at one end of the fixing ring 30 away from the limiting hole 31. As shown in fig. 4 and 7, the inner surface of the cover groove 21 is provided with a limiting groove 21-a along the cross section direction, the limiting groove 21-a is located at one end of the inner part of the cover groove 21 far away from the extrusion hole 23, the limiting groove 21-a is matched with the limiting projection 34, and the fixing ring 30 is fixed in the cover groove 21 through the limiting groove 21-a and the limiting projection 34. Preferably, the fixing ring 30 and the cover body 20 are made of plastic materials, have certain elasticity, and can be directly plugged into the cover groove 21 to realize mutual clamping.
In the actual assembly process, the connection structure 100 with the key opening function can be divided into an upper half part and a lower half part for independent assembly. The upper half structure is shown in fig. 8 to 23, and the lower half structure is shown in fig. 24 to 27.
Specifically, during the assembly of the upper half structure, the following steps are provided:
1. as shown in fig. 12, the drip pipe 50 is assembled by connecting the drip pipe main body 51 and the elastic water storage part 52;
2. as shown in fig. 11, the elastic water storage part 52 penetrates through the limiting hole 31 of the fixing ring 30, so that the edge of the limiting hole 31 is clamped in the elastic clamping groove 52-a, and the connection between the drip pipe 50 and the fixing ring 30 is realized;
3. as shown in fig. 10, the resilient portions 42 on both sides of the key body 41 are bent to a certain angle, so that the key 40 is clamped on the sidewall of the fixing ring 30, at this time, the resilient portions 42 are matched with the notches 32, and a first radial distance is formed between the two resilient portions 42, so that the assembly of the key 40, the drip tube 50 and the fixing ring 30 is completed;
4. as shown in fig. 8 and 9, the pressing cover 60 and the fixing ring 30 with the drip tube 50 and the button 40 are sequentially inserted into the cover groove 21 of the cover body 20, the pressing cover 60 partially extends out of the pressing hole 23 under the axial elastic force of the elastic water storage part 52 of the drip tube 50, and the highest position thereof is limited by the axial limit 61, so that the assembly of the button 40, the drip tube 50, the fixing ring 30, the pressing cover 60 and the cover body 20 is completed.
Further, during the assembly of the upper half structure, the following steps are provided:
5. as shown in fig. 24 to 26, the fixing portion 71 of the sealing member 70 is inserted into the mouth of the coupling portion 12 of the bottle body 10, and the gasket portion 72 is brought into close contact with the end surface of the mouth, thereby completing the assembly of the sealing member 70 to the bottle body 10.
After the final assembly is completed, the bottle body 11, the connecting portion 12, the cover groove 21, the pressing hole 23, the limiting hole 31 and the drip pipe 50 are all located on the same center line. It should be noted that the above steps are only basic steps in the assembly process of the present invention, and there are various operation modes in the assembly process, and the contents can be exchanged or modified between any steps as appropriate.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A connection structure with a key opening function, comprising:
the bottle body comprises a bottle body main body and a connecting part which are communicated, the bottle mouth of the bottle body is arranged at one end of the connecting part far away from the bottle body main body, and a groove along the cross section direction is arranged on the outer side of the connecting part;
the cover body is provided with a cover groove which can be buckled on the connecting part, the top end of the cover body is provided with an extrusion hole, the side wall of the cover body is provided with a key hole, and the extrusion hole and the key hole are both communicated with the cover groove;
the fixing ring is of a hollow structure with two communicated ends and is arranged in the cover groove, and one end of the fixing ring, which is far away from the bottle body, contracts towards the direction of the central line of the fixing ring to form a limiting hole; two notches are formed in the side wall of the fixing ring along the cross section direction of the fixing ring, and a gap is reserved between the side surface of the fixing ring and the cover groove;
the water dropping pipe comprises a water dropping pipe main body and an elastic water storage part, the elastic water storage part is arranged at one end of the water dropping pipe main body, one end of the elastic water storage part, which is close to the water dropping pipe main body, is provided with an elastic clamping groove along the cross section direction of the elastic water storage part, and the elastic clamping groove is matched with the limiting hole; the elastic water storage part is locally positioned on one side of the limiting hole far away from the bottle body, corresponds to the extrusion hole, and can extrude the elastic water storage part through the extrusion hole to suck or discharge liquid;
the key comprises a key body, a rebound part and a propping part, the key body is matched with the key hole, two sides of the key body are respectively connected with the rebound part and the propping part, one end of the rebound part is connected with the key body, the other end of the rebound part is connected with the propping part, and the rebound part is matched with the notch; wherein,
in a natural state, a gap is reserved between the key body and the fixing ring, the rebound parts are matched with the grooves through the gaps, and a first radial distance is reserved between the two rebound parts;
under the state of pressing, the button main part moves towards the retainer plate under the exogenic action, the rebound part outwards expands, withdraws from the recess, two have the second radial distance between the rebound part, the second radial distance is greater than first radial distance.
2. A connection structure with a key-on function according to claim 1,
the fixing ring is far away from one end of the key body is provided with a limiting boss, two sides of the limiting boss are respectively provided with a limiting surface facing the abutting part, and the abutting parts respectively abut against the limiting surface under the action of elasticity corresponding to the rebounding parts.
3. The connecting structure with key opening function according to claim 1, further comprising:
the extrusion cover is arranged at the extrusion hole, the extrusion cover, the extrusion hole and the limiting hole are positioned on the same central line, and the extrusion hole and the limiting hole have a certain distance along the direction of the central line so as to form a moving area of the extrusion cover; wherein,
the side surface of the extrusion cover is step-shaped, one end of the extrusion cover, which is far away from the drip pipe, is matched with the limiting hole, and the other end of the extrusion cover is larger than the cross section size of the limiting hole, so that the axial limiting of the extrusion cover is formed;
the elastic water storage part is locally positioned in the moving area, and the extrusion cover can extrude the elastic water storage part along the central line direction of the extrusion cover.
4. A connection structure with a key-on function according to claim 1,
the elastic clamping groove is close to one side of the bottle body and extends outwards along the cross section direction of the bottle body, so that an elastic waterproof edge is formed on one side, close to the bottle body, of the elastic water storage part, and the elastic waterproof edge is positioned on one side, far away from the extrusion hole, of the edge of the limiting hole;
the bottle mouth part is provided with a sealing element, the sealing element comprises a fixing part and a gasket part which are connected, the fixing part, the gasket part and the connecting part are positioned on the same central line, the fixing part is detachably arranged in the bottle mouth, the gasket part is positioned on one side of the connecting part far away from the bottle body, and the fixing part and the gasket part are provided with a through hole along the direction of the central line thereof so as to pass through the drip pipe body;
the gasket portion with the waterproof limit of elasticity corresponds under the lid with the state of the mutual lock of bottle, the retainer plate cover is established the connecting portion are outside, the waterproof limit of elasticity with gasket portion is located in proper order spacing hole edge with between the connecting portion, just gasket portion with spacing hole edge extrudees along its central line direction the waterproof limit of elasticity.
5. A connection structure with a key-on function according to claim 4,
a first waterproof ridge is arranged on one side, facing the elastic waterproof edge, of the edge of the limiting hole, and the first waterproof ridge is arranged around the limiting hole;
the gasket portion is towards one side on the waterproof limit of elasticity is provided with the waterproof bank of second, the waterproof bank of second encircles the through-hole setting, first waterproof bank with the waterproof bank of second is corresponding the lid with under the mutual lock's of bottle state, first waterproof bank with the waterproof bank of second extrudees in opposite directions the waterproof limit of elasticity.
6. A connection structure with a key-on function according to claim 1,
the outer surface of the fixing ring is provided with a limiting lug along the cross section direction of the fixing ring, and the limiting lug is positioned at one end of the fixing ring, which is far away from the limiting hole;
the cover groove inner surface is provided with a limiting groove along the cross section direction, the limiting groove is located at one end, away from the extrusion hole, of the cover groove, the limiting groove is matched with the limiting lug, and the fixing ring is fixed in the cover groove through the limiting groove and the limiting lug.
7. A connection structure with a key-on function according to claim 1,
the water dropper main part is hollow glass tube, elasticity water storage portion is the rubber spare, water dropper main part one end with elasticity water storage portion can dismantle the connection, and the other end extendible reaches the bottle bottom surface.
8. A connection structure with a key-on function according to any one of claims 1 to 7,
the key body, the rebound part and the abutting part are of an integrated structure;
the bottle body, connecting portion, cover the groove, the extrusion hole, spacing hole with the drip pipe all is located same central line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202023118067.5U CN214547891U (en) | 2020-12-22 | 2020-12-22 | Connection structure with function is opened to button |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202023118067.5U CN214547891U (en) | 2020-12-22 | 2020-12-22 | Connection structure with function is opened to button |
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Publication Number | Publication Date |
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CN214547891U true CN214547891U (en) | 2021-11-02 |
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Family Applications (1)
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CN202023118067.5U Active CN214547891U (en) | 2020-12-22 | 2020-12-22 | Connection structure with function is opened to button |
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CN (1) | CN214547891U (en) |
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2020
- 2020-12-22 CN CN202023118067.5U patent/CN214547891U/en active Active
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