CN219742086U - But fragrant body cream bottle of pressure release - Google Patents

Abstract

The utility model provides a but fragrant body cream bottle of pressure release, including the bottle, the bottom, the screw thread post, lifting plate and elastic component etc. the bottom can rotationally set up in the bottom of bottle, the lifting plate is built-in the bottle and can be connected in the screw thread post along bottle inner wall reciprocates, through setting up the elastic component between bottle and bottom, make the bottom under the atress pivoted condition, can order about elastic component deformation compression and drive the screw thread post synchronous rotation who connects in the bottom, the export ejection of compact in order to realize the bottle is driven by the screw thread post again, finish under the circumstances that the bottom stopped rotating, the bottom can rapidly fall back to the settlement position under the elastic action of elastic component and make the screw thread post realize synchronous gyration, and make the lifting plate appear a little fall back, can make the bottle inside obtain automatic pressure release in the twinkling of an eye, thereby make the inside and outside pressure difference synchronous obtain the balance, and then solve the fragrant body cream and appear the overflow delay problem at the bottleneck when using at every time, this fragrant body cream bottle still has simple structure, convenient operation's characteristics simultaneously.

Description

But fragrant body cream bottle of pressure release

Technical Field

The utility model relates to the technical field of fragrance body paste packaging, in particular to a pressure-releasing fragrance body paste bottle.

Background

The body-fragrance cream belongs to solid perfume, and is more convenient to carry compared with liquid perfume, so that more and more people start to like the body-fragrance cream, and the requirements on the body-fragrance cream are continuously improved. Most of the earliest fragrance body paste adopts a box-packed structure, and the box cover is opened for later use during use, but the fragrance body paste at the bottom can not be smeared after a period of use because the fragrance body paste is fixed in the box and cannot be regulated, so that the normal use of the fragrance body paste is affected, and the fragrance body paste is wasted and inconvenient to use.

In order to solve the problem, a paste taking mode of indirectly driving the paste up through a knob is arranged on the market, the structure is integrally connected with a screw rod penetrating into a box body through the knob, a sliding seat is arranged in the box body, the paste is fixed with the sliding seat when being filled in, the sliding seat is in threaded fit with the screw rod, the sliding seat is lifted in the box body through rotating the knob, the paste protrudes out of an opening end of the box body when in use, for example, chinese patent No. 201921302405.5 (with the authorized publication number of CN 210493060U) discloses a paste bottle, the structure is adopted, the structure comprises a bottle body, a bottom cover, a threaded column, a barrel and a sealing cover, the bottle body penetrates up and down to form a content cavity, the bottom cover (can be rotatably arranged at the bottom of the bottle body and seals the bottom opening of the bottle body), the lower end of the threaded column is connected to the bottom cover and rotates along with the bottom cover, the upper part of the bottle body is positioned in the content cavity and vertically extends, the barrel is connected to the threaded column in a moving manner and is used for supporting the barrel body, and the paste can still stop consuming the paste by the threaded column when the bottle body is in a small amount, and the paste is still in a poor condition of the paste consumption phenomenon is still caused by the fact that the paste is not in the bottle body is in contact with the bottle body and the bottle body.

Therefore, how to provide a solution to the problem of delay of the overflow of the fragrance paste on the bottle mouth by balancing the pressure difference between the inside and the outside of the bottle when the bottom cover stops rotating is a urgent problem for those skilled in the art.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the pressure-releasing aromatic body paste bottle which has a simple structure and is convenient to operate and can realize automatic pressure release so as to prevent the aromatic body paste from overflowing at the bottle mouth.

The technical scheme adopted for solving the technical problems is as follows: the pressure-releasing aromatic cream bottle comprises

The top of the bottle body is provided with an outlet;

the bottom cover is rotatably arranged at the bottom of the bottle body;

the lower end of the threaded column is connected to the bottom cover, and the upper part of the threaded column is internally provided with the bottle body and extends vertically;

the lifting plate is arranged in the bottle body, can be connected to the threaded column in a vertical moving way and is used for supporting paste;

the bottle body and the bottom are provided with an elastic piece therebetween, a first end of the elastic piece is connected with the bottle body, a second end of the elastic piece is connected with the bottom cover, the bottom cover can be driven to deform and compress and drive the threaded column to synchronously rotate under the state of rotating under the stress, and the bottom cover can be retracted to a set position under the elastic action of the elastic piece under the state of stopping rotating, so that the threaded column can synchronously rotate.

In order to optimize the structure of the bottle body, the elastic piece can be better connected to the bottle body, preferably, the bottle body comprises an upper bottle body and a fixing sleeve, the fixing sleeve is embedded at the bottom of the upper bottle body, and the first end of the elastic piece is connected to the outer peripheral surface of the fixing sleeve.

For conveniently fixing the elastic piece, preferably, the outer circumferential surface of the fixing sleeve is provided with a mounting groove for placing the elastic piece, a positioning hole is formed in the mounting groove, and a positioning column which can be inserted and positioned in the positioning hole is arranged at the first end of the elastic piece.

In order to enable the bottom cover to better drive the threaded column to synchronously rotate, the elastic piece can rebound and reset in time to drive the bottom cover to instantly rotate, preferably, the elastic piece is used for being connected with a concave tooth at the second end of the bottom cover, a convex rib which can be adapted to the concave tooth is arranged on the inner wall of the bottom cover, the bottom cover is rotated to a state that the elastic piece is fully compressed, the convex rib on the bottom cover can skip the concave tooth on the elastic piece to enable the bottom cover to continue to be rotated, and the elastic piece can rebound and reset and can be matched with the convex rib to drive the bottom cover to retract to a set angle under the state that the bottom cover stops rotating.

In order to facilitate the threaded column to be connected with the bottom cover and optimize the installation structure between the two, preferably, the bottom of the threaded column is provided with a rotary sleeve which can be inserted into the bottom cover, the rotary sleeve is internally arranged in the fixed sleeve and can rotate relative to the fixed sleeve, the peripheral surface of the rotary sleeve is also provided with a ring groove, and the inner wall of the fixed sleeve is provided with a flange which is matched with the ring groove and used for limiting the rotary sleeve to move up and down.

In order to make the rotation of the screw column driven by the bottom cover smoother and make the rotation of the bottom cover and the screw column more timely, preferably, the elastic members are at least two and distributed on the outer circumferential surface of the fixing sleeve at intervals along the circumferential direction.

In order to make the elastic piece be better installed on the fixed sleeve, preferably, the elastic piece is a plastic spring with a wavy elastic member formed in the middle, and the plastic spring is in an arc shape matched with the outer peripheral surface of the fixed sleeve.

In order to make the rotation angle of the bottom cover more reasonable and make the automatic pressure relief in the bottle body more correct, preferably, the rotation angle range of the bottom cover and the threaded column is 10-60 degrees.

In order to enable the lifting plate to move up and down more stably and smoothly, preferably, a guide rail is arranged on the inner wall of the bottle body, and a guide groove which can be matched with the guide rail in a guiding way to realize up and down sliding is arranged on the lifting plate; or, a guide groove is arranged on the inner wall of the bottle body, and a guide rail which can realize up-and-down sliding by guiding and matching of the lifting plate 5 and the guide groove is arranged on the lifting plate.

In order to optimize the appearance structure of the whole balsam bottle, preferably, the bottle body outlet is also sleeved with a bottle cap which can be used for sealing and dust prevention.

Compared with the prior art, the utility model has the advantages that: through setting up the elastic component between bottle and bottom, make the bottom under the atress pivoted condition, can order about elastic component deformation compression and drive the screw thread post that is connected in the bottom and rotate in step, rise by screw thread post drive lifting plate again and realize the outlet ejection of compact of bottle, under the condition that the bottom stops rotating after using, the bottom can rapidly fall back to the settlement position under the elastic action of elastic component and make the screw thread post realize synchronous gyration for the lifting plate appears slightly and falls back, can make the bottle inside obtain automatic pressure release in the twinkling of an eye, thereby make the inside and outside differential pressure of bottle obtain balance in step, and then solve the body cream and appear at the overflow delay problem of bottleneck when finishing using at every time, this body cream bottle still has simple structure simultaneously, convenient operation's characteristics.

Drawings

FIG. 1 is a perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an exploded view of an embodiment of the present utility model;

FIG. 3 is a schematic view of an exploded view of an embodiment of the present utility model;

FIG. 4 is a schematic longitudinal cross-sectional view of an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of an embodiment of the present utility model (mating structure of male ribs and female teeth);

FIG. 6 is a schematic view of an installation structure of an elastic member according to an embodiment of the present utility model;

fig. 7 is a schematic perspective view of an elastic member according to an embodiment of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

Fig. 1 to 7 are schematic views of the present embodiment, and the pressure-releasing aromatic cream bottle in the present embodiment mainly includes a bottle body 1, a bottom cover 2, a threaded column 3, a lifting plate 4, an elastic member 5, and the like.

As shown in fig. 1 to 3, in this embodiment, an outlet 1a is provided at the top of the bottle 1, a bottom cover 2 is rotatably provided at the bottom of the bottle 1, a screw column 3 is connected to the bottom cover 2 at the lower end thereof, the upper portion of the screw column 3 is disposed in the bottle 1 and extends vertically, a lifting plate 4 is disposed in the bottle 1 and is movably connected to the screw column 3 up and down along the inner wall of the bottle 1, and the lifting plate 4 is mainly used for supporting paste and extruding paste from the outlet 1a of the bottle 1 when ascending. Meanwhile, an elastic piece 5 is further arranged between the bottle body 1 and the bottom cover 2, a first end of the elastic piece 5 is connected to the bottle body 1, a second end of the elastic piece 5 is connected to the bottom cover 2, the bottom cover 2 can drive the elastic piece 5 to deform and compress and drive the threaded column 3 to synchronously rotate under the condition of stressed rotation, and the bottom cover 2 can retract to a set position under the elastic action of the elastic piece 5 under the condition of stopping rotation, so that the threaded column 3 can synchronously rotate.

Referring to fig. 3 to 4, in order to optimize the structure of the bottle body, the elastic member 5 can be better connected to the bottle body 1, in this embodiment, the bottle body 1 includes an upper bottle body 11 and a fixing sleeve 12, the fixing sleeve 12 is embedded in the bottom of the upper bottle body 11, and the first end of the elastic member 5 is connected to the outer peripheral surface of the fixing sleeve 12. Of course, the upper body 11 and the fixing sleeve 12 may be integrally formed from a single piece, if the process permits.

Meanwhile, in order to fix the elastic member 5 conveniently, as shown in fig. 6 and 7, in this embodiment, an installation groove 12a for placing the elastic member 5 is specially provided on the outer circumferential surface of the fixing sleeve 12, and a positioning hole 12b is provided in the installation groove 12a, correspondingly, a positioning post 5a capable of being inserted into the positioning hole 12b is also provided at the first end of the elastic member 5, so that the elastic member 5 can be positioned in time when being placed in the installation groove 12 a.

In addition, in order to make the bottom cover 2 better drive the threaded post 3 to rotate, and simultaneously enable the elastic member 5 to rebound and reset in time to drive the bottom cover 2 to rotate, referring to fig. 2 to 7, in this embodiment, concave teeth 5b are further disposed at the second end of the elastic member 5 for connecting the bottom cover 2, and convex ribs 2a capable of adapting to the concave teeth 5b are correspondingly disposed on the inner wall of the bottom cover 2, when the bottom cover 2 rotates to a state that the elastic member 5 is fully compressed, the convex ribs 2a on the bottom cover 2 can skip the concave teeth 5b on the elastic member 5 to enable the bottom cover 2 to continue to be rotated, and when the bottom cover 2 is in a state of stopping rotation, the elastic member 5 can rebound and reset and can rapidly drive the bottom cover 2 to retract to a set angle under the cooperation of the concave teeth 5b and the convex ribs 2 a. The arrow a shown in fig. 5 is a rotation direction in which the bottom cover 2 rotates and presses the elastic member 5 to compress, and the arrow B shown in fig. 5 is a rotation direction in which the bottom cover 2 rebounds under the action of the elastic member 5.

In order to facilitate the connection of the threaded post 3 to the bottom cover 2 and optimize the installation structure therebetween, referring to fig. 2 to 4, in this embodiment, a rotating sleeve 3a capable of being inserted into the bottom cover 2 is specially provided at the bottom of the threaded post 3, the rotating sleeve 3a is internally provided with a fixed sleeve 12 and can rotate relative to the fixed sleeve 12, an annular groove 3a1 is further provided on the outer peripheral surface of the rotating sleeve 3a, and a flange 12c adapted to the annular groove 3a1 for limiting the up-down movement of the rotating sleeve 3a is provided on the inner wall of the fixed sleeve 12. Based on the cooperation of the flange 12c and the ring groove 3a1, the rotation of the screw column 3 can be made smoother, and the lifting of the lifting plate 4 can be made smoother.

In order to make the bottom cover 2 drive the screw column 3 more stable and make the rotation of the bottom cover 2 and the screw column 3 more timely, referring to fig. 2 and 5, in this embodiment, two elastic members 5 are specially provided, and the two elastic members 5 are all distributed on the outer peripheral surface of the fixing sleeve 12 at intervals along the circumferential direction. Of course, the elastic members 5 may be provided in plural numbers according to actual needs.

In order to make the elastic element 2 better installed on the fixing sleeve, referring to fig. 7, the elastic element 5 in this embodiment is made of a plastic spring, the middle part of the plastic spring is formed with a wavy elastic member 5c, the plastic spring has an arc shape adapted to the outer peripheral surface of the fixing sleeve, and the elastic element 5 can be more tightly attached to the outer peripheral surface of the fixing sleeve 12 based on the arc shape.

In order to make the rotation angle of the bottom cover 2 more reasonable and make the automatic pressure release in the bottle body 1 more proper, the rotation angle of the bottom cover 2 and the screw column 3 is 10-60 degrees, preferably 20-45 degrees.

Referring to fig. 3, in the present embodiment, in order to make the lifting plate 4 move up and down more smoothly, a guide rail 1b is specially provided on the inner wall of the bottle body 1, and a guide groove 4a capable of sliding up and down in a guide fit with the guide rail 1b is provided on the lifting plate 4. Naturally, the bottle may be provided with a guide groove on the inner wall of the bottle body, and a guide rail capable of sliding up and down by being engaged with the guide groove may be provided on the lift plate.

In order to optimize the overall shape of the balsam bottle, the balsam bottle can be better sealed and dustproof, and referring to fig. 1 and 3, in this embodiment, a bottle cap 6 for sealing and dustproof is further sleeved at the outlet 1a of the bottle body 1.

It should be noted that, in this embodiment, the threaded post 3 is inserted into the bottom cover 2 through the rotating sleeve 3a, and if the manufacturing process allows, the bottom cover 2 and the threaded post 3 may be made into an integral piece to save processing and manufacturing costs.

The decompression principle of the decompression balsam bottle in the embodiment is as follows: under the effect of external force, bottom 2 rotates, drive screw thread post 3 rotates, make lifting plate 4 rise to the opening part 1a of bottle 1 extrude the fragrant body cream thing, when fragrant body cream thing is taken away, bottom 2 stops rotating the back, elastic component 5 can rebound the reset in the twinkling of an eye under the effect of elasticity, and can drive bottom 2 back to the settlement angle rapidly under concave tooth 5b and protruding muscle 2 a's cooperation, make lifting plate 4 also can be moved down in the twinkling of an eye at finally, thereby make the inside pressure of bottle 1 obtain releasing in the twinkling of an eye, and then make the inside and outside pressure differential of bottle 1 obtain balance in step, finally solved fragrant body cream and appear at bottleneck 1a overflow delay problem when using at every time.

It should be noted that, in the description of the present embodiment, the directions or positional relationships indicated by the terms "front, rear", "left, right", "inner, outer", "upper, lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (10)

1. A pressure-releasing aromatic cream bottle comprises

An outlet (1 a) is arranged at the top of the bottle body (1);

the bottom cover (2) is rotatably arranged at the bottom of the bottle body (1);

the lower end of the threaded column (3) is connected to the bottom cover (2), and the upper part of the threaded column is internally arranged in the bottle body (1) and extends vertically;

the lifting plate (4) is arranged in the bottle body (1), can be connected to the threaded column (3) in an up-and-down movable manner and is used for supporting paste;

the method is characterized in that: the bottle body (1) and bottom (2) between be equipped with elastic component (5), the first end of elastic component (5) connect in bottle (1), the second end connect in bottom (2), bottom (2) can order about under atress pivoted state elastic component (5) deformation compression and drive screw post (3) synchronous rotation, bottom (2) under the state of stopping rotation, bottom (2) can be rolled back to the settlement position under the elastic action of elastic component (5) and make screw post (3) realize synchronous gyration.

2. The pressure-releasing aromatic cream bottle according to claim 1, wherein: the bottle body (1) comprises an upper bottle body (11) and a fixing sleeve (12), wherein the fixing sleeve (12) is embedded at the bottom of the upper bottle body (11), and the first end of the elastic piece (5) is connected to the outer peripheral surface of the fixing sleeve (12).

3. The pressure-releasing fragrance cream bottle as claimed in claim 2, wherein: the fixing sleeve (12) is provided with a mounting groove (12 a) for placing the elastic piece (5) on the outer peripheral surface, a positioning hole (12 b) is formed in the mounting groove (12 a), and a positioning column (5 a) which can be inserted and positioned in the positioning hole (12 b) is arranged at the first end of the elastic piece (5).

4. The pressure-releasing aromatic cream bottle according to claim 1, wherein: the elastic piece (5) is used for being connected the second end of bottom (2) is equipped with concave tooth (5 b), then be equipped with on the inner wall of bottom (2) can be adapted to concave tooth (5 b) protruding muscle (2 a), bottom (2) are in rotate extremely under the state that elastic piece (5) is compressed completely, protruding muscle (2 a) on bottom (2) can skip concave tooth (5 b) on elastic piece (5) and make bottom (2) can continue to be rotated, bottom (2) are in under the state of stopping rotating, elastic piece (5) can rebound and reset and can be in under the cooperation of concave tooth (5 b) with protruding muscle (2 a) and drive bottom (2) are back to the settlement angle.

5. The pressure-releasing fragrance cream bottle as claimed in claim 2, wherein: the screw thread post (3) bottom be equipped with can peg graft in swivel sleeve (3 a) of bottom (2), swivel sleeve (3 a) are built-in fixed cover (12) and can rotate for fixed cover (12), still be equipped with annular (3 a 1) on swivel sleeve (3 a) outer peripheral face, then be equipped with on the inner wall of fixed cover (12) with annular (3 a 1) looks adaptation is used for restricting flange (12 c) that swivel sleeve (3 a) reciprocated.

6. The pressure-releasing fragrance cream bottle as claimed in claim 2, wherein: at least two elastic pieces (5) are arranged and distributed on the outer peripheral surface of the fixed sleeve (12) at intervals along the circumferential direction.

7. The pressure-releasing fragrance cream bottle as claimed in claim 2, wherein: the elastic piece (5) is a plastic spring with a wavy elastic member (5 c) formed in the middle, and the plastic spring is arc-shaped and is matched with the outer peripheral surface of the fixed sleeve (12).

8. The pressure-releasing aromatic cream bottle according to claim 1, wherein: the rotation angle ranges of the bottom cover (2) and the threaded column (3) are all 10-60 degrees.

9. The pressure-releasing aromatic cream bottle according to claim 1, wherein: a guide rail (1 b) is arranged on the inner wall of the bottle body (1), and a guide groove (4 a) which can be matched with the guide rail (1 b) in a guiding way to realize up-and-down sliding is arranged on the lifting plate (4); or, a guide groove is arranged on the inner wall of the bottle body, and a guide rail which can be matched with the guide groove in a guiding way to realize up-and-down sliding is arranged on the lifting plate.

10. The pressure-releasing aromatic cream bottle according to claim 1, wherein: the outlet (1 a) of the bottle body (1) is also sleeved with a bottle cap (6) which can be used for sealing and dust prevention.