Toothpaste storage kit

Abstract

The present invention provides a toothpaste storage component, which relates to the technical field of household products. The main purpose is to solve the technical problem that toothpaste does not have a fixed storage position in the prior art. The toothpaste storage component includes a rotating part, an adjusting part and a sleeve. The sleeve is a hollow structure, and a through hole for toothpaste to pass through is arranged on its side wall. The rotating part is a columnar structure with a clamping part arranged on the surface, which is located inside the sleeve. The adjusting part is connected to the rotating part and can drive the rotating part to rotate. The toothpaste passes through the through hole and is fixedly arranged on the outside of the rotating part through the clamping part. When the adjusting part is rotated, the toothpaste moves toward the inside of the sleeve through the through hole under the drive of the rotating part. When the rotating part rotates and moves under the drive of the adjusting part, the toothpaste will move to the inside of the sleeve as the rotating part rotates. In this process, not only the storage of toothpaste is realized, but also the paste inside the toothpaste skin is squeezed out due to extrusion. The amount of toothpaste paste squeezed out can be controlled by controlling the rotation angle of the rotating part.

Description

Technical Field

[0001] The invention relates to the technical field of household products, and in particular to a toothpaste storage component. Background Art

[0002] Toothpaste is a common cleaning product in daily life. People often choose to place toothpaste on the sink or in a mouthwash cup at random, and when using it, they pick it up and squeeze the toothpaste tube manually to squeeze out the toothpaste paste. After a period of use, the toothpaste loses its initial shape and partially collapses or curls up, which not only affects the use, but also is very unsightly. In addition, it is also difficult for children to squeeze out an appropriate amount of toothpaste paste by themselves.

[0003] In order to change the above problems, it is necessary to develop a device that can not only store toothpaste but also help squeeze the toothpaste. Summary of the invention

[0004] The purpose of the present invention is to provide a toothpaste storage assembly to solve the technical problem that toothpaste has no fixed storage position in the prior art. The preferred technical solution among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention provides a toothpaste storage component, comprising: a rotating part, an adjusting part and a sleeve, wherein the sleeve is a hollow structure, and a through hole for toothpaste to pass through is arranged on its side wall, the rotating part is a columnar structure with a clamping part arranged on the surface, and is located inside the sleeve, the adjusting part is connected to the rotating part and can drive the rotating part to rotate, the toothpaste passes through the through hole and is fixedly arranged on the outside of the rotating part by the clamping part, and when the adjusting part is rotated, the toothpaste moves toward the inside of the sleeve through the through hole driven by the rotating part.

[0007] The rotating member is fixedly arranged inside the sleeve, and the end of the toothpaste is fixedly arranged on the rotating member through the clamping member, so when the rotating member rotates and moves under the drive of the adjusting member, the toothpaste will move into the sleeve along with the rotation of the rotating member. The above devices cooperate with each other, not only realizing the storage of toothpaste, but also squeezing out the toothpaste inside the toothpaste tube during the rotation of the toothpaste, and the amount of toothpaste squeezed out can be controlled by controlling the rotation angle of the rotating member.

[0008] In the above technical solution, preferably, an extrusion piece is fixedly provided at the through hole.

[0009] In order to ensure that the device can fully squeeze out the toothpaste paste and avoid waste, an extrusion piece is provided at the through hole, and the extrusion piece can only allow the toothpaste skin to pass through, so the part that enters the sleeve through the extrusion piece has squeezed out all the paste.

[0010] In the above technical solution, preferably, a rotating shaft is fixedly provided on the outer side of the rotating member along the axial direction, and the clamping member is a torsion spring sleeved on the rotating shaft. The torsion spring is in a torsion state so that the two ends of the torsion spring abut against the side wall of the rotating member.

[0011] In the above technical solution, preferably, the adjusting member is a knob, and the knob is fixedly connected to the rotating member. When the knob is rotated, the rotating member rotates along with the rotation of the knob.

[0012] In the above technical solution, preferably, a non-return device is further included, wherein the non-return device includes a first stop ring and a second stop ring which are concentrically sleeved, wherein the first stop ring is located on the inner side of the second stop ring, wherein the outer ring of the first stop ring is provided with a spring sheet extending outwardly along the tangent direction, and the number of the spring sheet is at least one; the inner ring of the second stop ring is evenly provided with a plurality of saw teeth protruding toward the center of the circle, and the first stop ring and the second stop ring rotate relative to each other along a fixed direction;

[0013] When the first stop ring and the second stop ring rotate, the saw teeth squeeze the elastic sheet; when the first stop ring rotates in the opposite direction of the fixed direction, the saw teeth and the elastic sheet abut against each other so that the first stop ring and the second stop ring are relatively stationary.

[0014] In the above technical solution, preferably, the first stop ring or the second stop ring is fixedly arranged on a side of the rotating member away from the adjusting member, and the second stop ring or the first stop ring is fixedly connected to the sleeve or fixedly arranged on the sleeve.

[0015] Through the interaction between the first stop ring and the second stop ring, the fixing device can only move in a fixed direction relative to the sleeve and cannot move in the opposite direction while ensuring that the sleeve is fixed. At this time, the fixing device can be effectively prevented from rotating, thereby affecting the use of the storage device.

[0016] In the above technical solution, preferably, it also includes a driving device, wherein the driving device is respectively connected to the adjusting member and the rotating member, the driving device includes a central axis and a mainspring, wherein the two ends of the mainspring are respectively connected to the central axis and the rotating member, and the central axis is connected to the adjusting member, and when the adjusting member rotates, the adjusting member drives the central axis to rotate so that the mainspring is in a tensioned state and drives the rotating member to rotate.

[0017] Since the mainspring is connected to the central axis and the rotating member respectively, when the central axis rotates and the mainspring is in a tensioned state, the rotating member will be subjected to the pulling force of the mainspring and rotate along with the rotation of the central axis.

[0018] In the above technical solution, preferably, it also includes a positioning switch for fixing the rotating part, a first baffle is provided on the inner wall of the sleeve toward the positioning switch, a second baffle is provided on the outer wall of the positioning switch, and a gap between the first baffle and the rotating part is smaller than a width of the second baffle; the rotating part is bent toward the axial direction on one side of the positioning switch and is provided with a plurality of card points, and a card tooth matching the card point is provided on one side of the positioning switch toward the rotating part; when the positioning switch is moved toward the inner side of the rotating part by an external force, the limiting relationship between the card tooth and the card point can be cancelled so that the rotating part can rotate and move under the drive of the mainspring.

[0019] By setting the positioning switch, after the adjusting member is rotated, the mainspring is in a tensioned state. At this time, the positioning switch remains stationary and does not rotate under the abutment of the first baffle and the second baffle, and the rotating member and the positioning switch can be engaged through the interaction of the card point and the card tooth. Since the position of the positioning switch is fixed, the rotating member can remain stationary, and the card point and the card tooth can be disengaged from each other by pressing the positioning switch along the axial direction. At this time, the rotating member can rotate under the pulling force of the mainspring.

[0020] In the above technical solution, preferably, it also includes a fixing button and a tension spring with a hollow structure, the tension spring is sleeved on the outside of the positioning switch, the fixing button is fixedly connected to the sleeve, and the tension spring is respectively connected to the positioning switch and the fixing button, at which time the positioning switch protrudes outward relative to the fixing button; when the positioning switch is pressed along the axial direction, the positioning switch moves toward the inside of the sleeve along the axial direction, and at this time the tension spring is in a stretched state.

[0021] The fixing button can help fix the positioning switch to prevent the positioning switch from falling off the sleeve. The tension spring between the positioning switch and the fixing button can ensure that the positioning switch can automatically return to the initial position after the pressing force is lost.

[0022] In the above technical solution, preferably, a strip-shaped plug interface is provided on the central axis, and a plug-in component matching the plug interface is provided on the side of the adjusting member facing the plug interface.

[0023] The fixed connection between the central shaft and the adjusting member can be achieved by the mutual cooperation of the plug interface and the plug connector. At this time, when the adjusting member is rotated, the central shaft rotates synchronously.

[0024] Compared with the prior art, the present invention provides a toothpaste storage assembly, which includes a cylindrical rotating member, a torsion spring that fixes the toothpaste on the rotating member, an adjusting member that drives the rotating member to move, and a sleeve that is sleeved on the outside of the rotating member. When the adjusting member rotates, the rotating member rotates accordingly and drives the toothpaste to be wound around the rotating member in a winding manner, and in this process, the toothpaste is squeezed and the toothpaste skin is stored. In order to avoid the reversal of the adjusting member, the device is also provided with a check device or a positioning switch. Compared with the existing device, the toothpaste storage assembly has a sophisticated design and a simple structure, and can conveniently realize the squeezing of the toothpaste paste and the storage of the toothpaste skin. When in use, the toothpaste storage assembly can be placed on a fixed platform, or it can be fixed at a certain height by hanging, which is more flexible when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention 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 described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a schematic diagram of the structure of the toothpaste storage assembly of the present invention in use state;

[0027] Figure 2A It is a structural schematic diagram of a first embodiment of a toothpaste storage assembly of the present invention;

[0028] Figure 2B is another structural schematic diagram of the first embodiment of the toothpaste storage assembly of the present invention;

[0029] Figure 3 yes Figure 2A Schematic diagram of the cross-sectional structure;

[0030] Figure 4 yes Figure 2A A schematic diagram of the structure of the connection between the middle adjusting member and the rotating member;

[0031] Figure 5A-Figure 5B yes Figure 2A A schematic diagram of the cross-sectional structure of the non-return device;

[0032] Figure 6 yes Figure 2A Schematic diagram of the structure of the connection part of the non-return device, sleeve and rotating part;

[0033] Figure 7 is an operation diagram of fixing toothpaste in the toothpaste storage assembly of the present invention;

[0034] Figure 8 It is a structural schematic diagram of a second embodiment of a toothpaste storage assembly of the present invention;

[0035] Fig. 9 yes Figure 8 The structural diagram of the middle positioning switch;

[0036] Fig.10 yes Figure 8 A schematic diagram of the structure of the end of the rotating member;

[0037] Fig.11 yes Figure 8 Schematic diagram of the structure of the central positioning switch, rotating part, and sleeve connection part;

[0038] Fig.12 It is a structural schematic diagram of a third embodiment of a toothpaste storage assembly of the present invention;

[0039] Fig.13 yes Fig.12 Schematic diagram of the structure of the central axis;

[0040] Fig.14 yes Fig.12 A schematic diagram of the structure of the middle adjusting member;

[0041] Fig.15 yes Fig.12 A schematic diagram of the structure of the central axis, the adjusting member and the spring connection part;

[0042] Fig.16 yes Fig.12 Schematic diagram of the cross-sectional structure;

[0043] Fig.17 is a structural schematic diagram of a fourth embodiment of a toothpaste storage assembly of the present invention;

[0044] Fig.18 yes Fig.17 Schematic diagram of the cross-sectional structure.

[0045] In the figure: 1. rotating part; 11. rotating shaft; 12. torsion spring; 13. card point; 2. adjusting part; 21. plug-in part; 3. sleeve; 31. through hole; 32. extrusion part; 33. first baffle; 4. non-return device; 41. first stop ring; 411. spring; 42. second stop ring; 421. sawtooth; 5. driving device; 51. central axis; 511. plug interface; 52. spring; 6. positioning switch; 61. second baffle; 62. card tooth; 7. fixing button; 8. tension spring. DETAILED DESCRIPTION

[0046] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] Attached Figure 1 It is a schematic diagram of the structure of the toothpaste storage assembly of the present invention in use state; as can be seen from the figure, the toothpaste storage assembly can store the end of the toothpaste into the interior of the sleeve, and the two ends of the sleeve are respectively provided with devices for adjusting the position of the toothpaste and preventing the rotating part from reversing.

[0049] Attached Figure 2A Schematic diagram of the structure of the first embodiment of the toothpaste storage assembly of the present invention; Figure 2A It can be seen that at this time, the toothpaste storage assembly includes an adjusting member, a rotating member, a sleeve and a non-return device, the rotating member is located inside the sleeve and the two ends of the rotating member extend relative to the sleeve, a torsion spring for clamping toothpaste is fixedly arranged on the rotating member, and the two ends of the rotating member are respectively connected to the adjusting member and the non-return device, wherein the adjusting member is arranged on the left side of the rotating member through a one-way gear sleeve and the axis of the adjusting member coincides with the axis of the rotating member, so when the adjusting member rotates, the rotating member rotates synchronously therewith; the non-return device includes a first stop ring and a second stop ring, wherein the first stop ring is fixedly arranged inside a cover with an internal thread, and the cover is threadedly connected to the sleeve; the second stop ring is fixedly connected to the rotating member, and the first stop ring is sleeved on the outside of the second stop ring, so when the rotating member rotates, the first stop ring rotates synchronously; when the adjusting member stops rotating, the rotating member is fixed under the interaction of the first stop ring and the second stop ring, thereby preventing the rotating member from rotating.

[0050] Attached Figure 2B is another structural schematic diagram of the first embodiment of the toothpaste storage assembly of the present invention; Figure 2B and Figure 2A The difference is that Figure 2B The rotating part and the adjusting part are arranged in one piece.

[0051] Attached Figure 3 yes Figure 2A A schematic diagram of the cross-sectional structure; the sleeve part is not drawn in the schematic diagram. It can be clearly seen from the figure that the end of the toothpaste is fixed to the outer peripheral side of the rotating member by a torsion spring. Therefore, when the rotating member rotates, the toothpaste will move toward the inside of the sleeve and be wound around the rotating member.

[0052] Attached Figure 4 yes Figure 2A A schematic diagram of the structure of the connecting part between the middle adjusting member and the rotating member; it can be clearly seen from the figure that the inner wall of the adjusting member and the outer wall of the rotating member are both provided with one-way tooth structures that can fit together.

[0053] Attached Figure 5A-Figure 5B yes Figure 2A A schematic diagram of the cross-sectional structure of the non-return device, including Figure 5A and Figure 5B The non-return device includes two concentrically arranged annular structures: a first stop ring and a second stop ring, wherein the first stop ring is located on the inner side, at least one spring piece is obliquely arranged at the outer ring of the first stop ring, and the inner ring of the second stop ring is provided with saw teeth, and the saw teeth are opposite to the inclination direction of the spring piece. From the figure, the second stop ring can rotate clockwise relative to the first stop ring, and at this time the spring piece bends under the pressure of the saw teeth, such as Figure 5B When the second stop ring rotates counterclockwise relative to the first stop ring, the spring and the saw teeth abut against each other, thereby preventing the second stop ring from rotating. Figure 5A As shown; through the interaction between the spring and the sawtooth, it can be ensured that the rotating part can only move in one direction.

[0054] Attached Figure 6 yes Figure 2A Schematic diagram of the structure of the connection part of the middle check device, sleeve and rotating part; at this time, the first stop ring is fixedly connected to the sleeve by means of threads or one-way teeth, and the second stop ring is fixedly connected to the rotating part or is integrally arranged.

[0055] Attached Figure 7 This is an operation diagram for fixing toothpaste in the toothpaste storage assembly of the present invention; the sleeve part is not drawn in this figure. Since the torsion spring fixed on the rotating part is in a torsion state, the two ends of the torsion spring are in abutment with the rotating part. When one end of the torsion spring is pulled to move it in a direction away from the rotating part, a corresponding force for restoring the initial state will be generated inside the torsion spring. At this time, after placing the toothpaste in the corresponding position and releasing the torsion spring, the torsion spring will firmly fix the toothpaste on the outer wall of the rotating part under the action of the torque.

[0056] Attached Figure 8 It is a structural schematic diagram of the second embodiment of the toothpaste storage assembly of the present invention; it can be seen from the figure that Figure 8 and Figure 2A The difference is that the right side of the sleeve is replaced by a positioning switch, a fixing button and a tension spring instead of the non-return device, and the adjustment part and the rotating part on the left side of the sleeve can be fixedly connected by a one-way tooth, or can be set in one piece. When in use, by pressing the positioning switch on the right side to disengage the latching teeth and the latching point, then rotating the adjusting part on the left side to realize that the rotating part drives the toothpaste to rotate; then release the positioning switch, the positioning switch returns to the initial position under the action of the tension spring, at which time the latching teeth and the latching point are re-matched and connected, and the rotating part is fixed in a certain position under the action of the positioning switch.

[0057] Attached Fig. 9 yes Figure 8 The structural schematic diagram of the positioning switch in the figure; the positioning switch includes a columnar main structure, which extends upwardly at an angle toward one side of the rotating member and is provided with a latch tooth, and extends toward one side of the sleeve to form a second baffle.

[0058] Attached Fig.10 yes Figure 8 Schematic diagram of the structure of the end of the rotating member; it can be seen from the figure that the end of the rotating member extends toward the axial direction and forms a raised card point structure.

[0059] Attached Fig.11 yes Figure 8 Schematic diagram of the structure of the positioning switch, rotating part and sleeve connection part; it can be clearly seen from the figure that when the positioning switch is pressed, the second baffle on the positioning switch is always in a state of mutual contact with the first baffle of the sleeve, so the positioning switch can only move left and right along the axial direction under the action of the second baffle. When the positioning switch and the rotating part are connected with each other through the card point and the card tooth, the rotating part remains fixed under the action of the positioning switch and does not rotate.

[0060] Attached Fig.12 : is a schematic diagram of the structure of the third embodiment of the toothpaste storage assembly of the present invention; it can be seen from the figure that Fig.12 and Figure 2A The difference is that in this case, the rotating part is a hollow structure, with a central shaft and a mainspring fixedly arranged inside it, the two ends of the mainspring are respectively connected to the central shaft and the rotating part, and one end of the central shaft is fixedly connected to the adjusting part through a plug-in interface. Therefore, when the adjusting part is rotated, the central shaft rotates synchronously and puts the mainspring in a tensioned state. At this time, the rotating part rotates under the pulling action of the mainspring and is fixed to prevent rotation under the fixing action of the non-return device.

[0061] Attached Fig.13 yes Fig.12 Schematic diagram of the structure of the central axis; it can be clearly seen from the figure that one end of the central axis is recessed inward to form a strip-shaped plug-in interface, and there is a strip-shaped through hole in the middle of the central axis for fixing the mainspring.

[0062] Attached Fig.14 yes Fig.12 Schematic diagram of the structure of the middle adjusting member; in order to cooperate with the central axis, the adjusting member is also provided with a correspondingly shaped plug-in member in the middle.

[0063] Attached Fig.15 yes Fig.12 Schematic diagram of the structure of the connecting part of the central axis, the adjusting piece and the mainspring; as can be seen from the figure, the adjusting piece is fixedly connected to the central axis, when the adjusting piece rotates, the central axis rotates synchronously, one end of the mainspring is fixed to the strip-shaped through hole of the central axis, and the other end is wound multiple times relative to the central axis.

[0064] Attached Fig.16 yes Fig.12 Schematic diagram of the cross-sectional structure; it can be seen from the figure that the axes of the central shaft and the rotating part coincide, one end of the mainspring is located on the central shaft, and the other end is connected to the rotating part after being wound along the central shaft for multiple turns and fixed to the rotating part through a torsion spring. Therefore, when the central shaft rotates to put the mainspring in a tensioned state, the rotating part will rotate under the pull of the mainspring.

[0065] Attached Fig.17 It is a structural schematic diagram of the fourth embodiment of the toothpaste storage assembly of the present invention; compared with the third embodiment, the right side of the toothpaste storage assembly at this time is replaced by a positioning switch, a fixing button and a tension spring instead of the non-return device. It can be seen from the figure that the fixing button is fixed to the sleeve by a threaded connection.

[0066] Attached Fig.18 yes Fig.17 Schematic diagram of the cross-sectional structure; when the toothpaste storage assembly is in use, the mainspring can be put in a tensioned state by rotating the adjusting piece on the left side. At this time, the rotating part remains stationary under the fixing action of the positioning switch. After the locking relationship between the card point and the card tooth is released by pressing the positioning switch, the rotating part rotates and moves under the pulling force of the mainspring, and then the positioning switch is released. The positioning switch returns to the initial position under the action of the tension spring, and the card point and the card tooth resume the locking relationship to fix the rotating part in a certain position.

[0067] The present invention provides a toothpaste storage assembly, which can be hung at a certain position or placed on a desktop through a bracket or a tray. The toothpaste storage assembly includes a rotating member 1, an adjusting member 2 and a sleeve 3, wherein the sleeve 3 is a hollow tubular structure with openings at both ends, and a through hole 31 for toothpaste to pass through is arranged on its side wall; the rotating member 1 is located inside the sleeve 3, and a clamping member is arranged on it, and toothpaste can be fixed on the rotating member 1 through the clamping member, and the adjusting member 2 is fixedly connected to the rotating member 1 and can drive the rotating member 1 to rotate, so the rotating member 1 can be driven to rotate by rotating the adjusting member 2, and at this time, the toothpaste will enter the sleeve 3 through the through hole 31, as shown in FIG. Figure 1 shown.

[0068] It should be noted that there is a space for storing toothpaste between the sleeve 3 and the rotating member 1. In addition, the rotating member 1 is a columnar structure, which can be a multi-prism structure, and a cylindrical structure is commonly used. In order to facilitate the extrusion of the paste inside the toothpaste, a plate-shaped extrusion member 32 is arranged outside the through hole 31. There are two extrusion members 32, which are arranged opposite to each other and the gap between the extrusion members 32 is only for the toothpaste skin to pass through. Therefore, the part that enters the sleeve 3 through the extrusion member 32 has squeezed out all the paste to avoid waste.

[0069] The rotating member 1 is fixedly arranged inside the sleeve 3, and the end of the toothpaste is fixedly arranged on the rotating member 1 through a clamping member. Figure 7 As shown, when the rotating member 1 rotates and moves under the drive of the adjusting member 2, the toothpaste will move into the sleeve 3 as the rotating member 1 rotates. The above devices cooperate with each other, not only to achieve the storage of toothpaste, but also to squeeze out the toothpaste inside the toothpaste tube during the rotation of the toothpaste, and the amount of toothpaste squeezed out can be controlled by controlling the rotation angle of the rotating member 1.

[0070] Considering that the clamping member is fixedly arranged on the rotating member 1, as an optional embodiment, the rotating member 1 is a solid structure, in which case the outer wall of the rotating member 1 is recessed inward to form a strip-shaped groove, and a rotating shaft 11 is fixedly arranged on the groove along the axial direction; or, the rotating member 1 is a hollow structure, and a strip-shaped hole is arranged on the side wall of the rotating member 1 along the axial direction, and the rotating shaft 11 is fixedly arranged at the hole. The torsion spring 12 is sleeved on the rotating shaft 11, and when the two force arms of the torsion spring 12 abut against the outer wall of the rotating member 1, the torsion spring 12 is in a torsion state.

[0071] In actual use, the sleeve 3 can be an integrally formed hollow structure, or the sleeve can be provided with a main body and a flip cover structure for easy installation. The flip cover structure can rotate relative to one side of the main body. When the flip cover structure is covered on the main body, a through hole 31 is provided at the connection.

[0072] In order to fix the toothpaste more stably, there can be multiple torsion springs 12, and multiple torsion springs 12 are sequentially arranged on the rotating shaft 11. At this time, multiple torsion springs 12 apply pressure to the toothpaste at the same time, so that the toothpaste can be more stably fixed on the rotating part 1.

[0073] Embodiment 1:

[0074] like Figure 2A to Figure 7 As shown, the toothpaste storage device includes a sleeve 3, a rotating member 1, an adjusting member 2 and a non-return device 4, wherein the rotating member 1 is inserted into the sleeve 3 and both ends of the rotating member 1 extend relative to the sleeve 3, wherein the adjusting member 2 is arranged on the left side of the rotating member 1, and the non-return device 4 is arranged on the right side, as shown in FIG. Figure 2A-2BThe toothpaste is fixed to the outer surface of the rotating member 1 by the torsion spring 12 through the through hole 31 on the sleeve 3. Figure 3 shown.

[0075] The appearance structure of the adjusting member 2 is knob-shaped. Since the adjusting member 2 drives the rotating member 1 to move, the adjusting member 2 can be arranged at the end of the rotating member 1 through a one-way gear sleeve, such as Figure 2A As shown, the adjusting member 2 and the rotating member 1 may also be provided as an integrated arrangement, such as Figure 2B When the knob is turned, the rotating member 1 rotates along with the rotation of the knob.

[0076] Specifically, the rotating member 1 and the adjusting member 2 may be fixedly connected by plugging into each other.

[0077] The cross-sectional structure of the non-return device 4 is as follows: Figure 5A-Figure 5B As shown, the non-return device 4 includes a first stop ring 41 and a second stop ring 42 which are concentrically sleeved, wherein the first stop ring 41 is located inside the second stop ring 42, wherein the outer ring of the first stop ring 41 is provided with a spring piece 411 extending outwardly along the tangential direction, and the number of the spring piece 411 is at least one; the inner ring of the second stop ring 42 is evenly provided with a plurality of saw teeth 421 protruding toward the center of the circle, and the first stop ring 41 and the second stop ring 42 rotate relatively along a fixed direction; when the first stop ring 41 and the second stop ring 42 rotate, the saw teeth 421 squeeze the spring piece 411, as shown in FIG. Figure 5B When the first stop ring 41 rotates in the opposite direction of the fixed direction, the saw teeth 421 and the spring 411 abut against each other so that the first stop ring 41 and the second stop ring 42 are relatively stationary, as shown in FIG. Figure 5A shown. Figure 5A and Figure 5B The relative structures and states of the spring piece 411 and the sawtooth 421 under different position relationships are respectively shown.

[0078] It should be noted that, in order to ensure that the sawtooth 421 and the spring sheet 411 can abut against each other, the horizontal projection of the sawtooth 421 is a triangular structure with the vertex angle tilted toward the side where the spring sheet 411 is located, wherein the ratio of the side lengths on both sides of the vertex angle is not greater than 1:1.5. Figure 5A-Figure 5B In the figure, the ratio of the two sides is 1:3.

[0079] The number of the elastic pieces 411 on the first stop ring 41 is at least one. When a plurality of elastic pieces 411 are provided on the first stop ring 41 , the plurality of elastic pieces 411 are evenly distributed in a circular shape along the outer circumference of the first stop ring 41 .

[0080] Specifically, in actual use, the first stop ring 41 can be fixed on the rotating member 1, and the second stop ring 42 can be fixedly connected to the sleeve 3, or vice versa. Figure 6As shown, at this time, the first stop ring 41 is fixedly connected to the rotating member 1, and the second stop ring 42 is fixedly arranged on the inner side of a covering device, and the covering device can be fixed to the end of the sleeve 3 by threaded connection or one-way tooth plug-in.

[0081] Through the interaction between the first stop ring 41 and the second stop ring 42, the fixing device can only move in a fixed direction relative to the sleeve 3 and cannot move in the opposite direction while ensuring that the sleeve 3 is fixed. At this time, the fixing device can be effectively prevented from rotating, thereby affecting the use of the storage device.

[0082] Embodiment 2:

[0083] like Figure 8 to Figure 11 As shown, the difference between the second embodiment and the first embodiment is that the non-return device 4 in the toothpaste storage device is replaced by a positioning switch 6, a fixing button 7 and a tension spring 8. Figure 8 As shown, the right side of the figure is provided with a positioning switch 6, a tension spring 8 and a fixing button 7 in sequence. Figure 8 As can be seen from the figure, the inner wall of the sleeve 3 extends toward the location of the positioning switch 6 and forms a first baffle 33. The overall structure of the positioning switch 6 is a columnar structure. Figure 8 and Fig. 9 As shown, the second baffle 61 is extended outward toward the first baffle 33, and an inclined strip structure is extended toward the rotating member 1. The structure is provided with a latching tooth 62, and a latching point 13 is provided at a corresponding position of the rotating member 1. Fig.10 When the positioning switch 6 is moved toward the inner side of the rotating member 1 by an external force, the limiting relationship between the latching teeth 62 and the latching point 13 can be cancelled so that the rotating member 1 can rotate and move under the drive of the spring 52. At this time, the positioning switch 6 remains fixed in position under the action of the first baffle 33.

[0084] It should be noted that the distance between the first blocking piece 33 and the rotating member 1 is smaller than the width of the second blocking piece 61 .

[0085] Since the positioning switch 6 moves left and right along the axis of the rotating shaft, in order to ensure the stability of the positioning switch 6 and prevent the positioning switch 6 from falling off the sleeve 3, the first baffle 33 can be set to be two oppositely arranged baffles, and the second baffle 61 can be clamped between the above two baffles.

[0086] By setting the positioning switch 6, after the adjusting member 2 rotates, the mainspring 52 is in a tensioned state. At this time, the positioning switch 6 remains stationary and does not rotate under the abutment of the first baffle 33 and the second baffle 61. The rotating member 1 and the positioning switch 6 can be engaged through the interaction of the card point 13 and the card tooth 62. Because the position of the positioning switch 6 is fixed, the rotating member 1 can remain stationary. By pressing the positioning switch 6 along the axial direction, the card point 13 and the card tooth 62 can be disengaged from each other. At this time, the rotating member 1 can rotate under the pulling force of the mainspring 52.

[0087] In order to further fix the positioning switch 6 and prevent the positioning switch 6 from falling off from the rotating member 1 and the sleeve 3, a fixing button 7 and a tension spring 8 are provided on the device, wherein the fixing button 7 is a hollow structure and can be fixed to the right end of the sleeve 3 by a one-way tooth clamping or a threaded connection. At this time, the positioning switch 6 can be extended from the hollow structure of the fixing button 7. The tension spring 8 is sleeved on the outside of the positioning switch 6 and the tension spring 8 is fixedly connected to the positioning switch 6 and the fixing button 7 respectively. Fig.11 As shown, when the fixing button 7 is in a stationary state, the tension spring 8 is in a non-stretched state. When the positioning switch 6 is subjected to a thrust force moving toward the inner side of the sleeve 3, the positioning switch 6 moves toward the inner side of the sleeve 3, and the card point 13 and the card tooth 62 are disengaged from each other. At this time, the tension spring 8 is in a stretched state. Therefore, after the thrust force disappears, the positioning switch 6 will return to its initial position under the elastic force of the tension spring 8.

[0088] The fixing button 7 can help fix the positioning switch 6 to prevent the positioning switch 6 from falling off the sleeve 3. The tension spring 8 located between the positioning switch 6 and the fixing button 7 can ensure that the positioning switch 6 can automatically move to the initial position after the pressing force is lost.

[0089] When the device is in use, it is necessary to rotate the adjusting member 2 on the left and press the positioning switch 6 on the right to realize the rotation of the rotating member 1. After the rotating member 1 is rotated to a suitable position, the thrust applied to the positioning switch 6 is removed. At this time, the positioning switch 6 returns to the initial position and locks the rotating member 1. Then the adjusting member 2 can be released.

[0090] Embodiment 3:

[0091] like Figure 12 to Figure 16 As shown, the difference between this embodiment 3 and embodiment 1 is that: the toothpaste storage device is further provided with a driving device 5, and the adjusting member 2 drives the rotating member 1 to rotate through the driving device 5. The overall structure is as shown in FIG. Fig.12 shown.

[0092] Specifically, the driving device 5 includes a central shaft 51 and a spring 52, wherein both ends of the spring 52 are connected to the central shaft 51 and the rotating member 1 respectively, and the central shaft 51 is connected to the adjusting member 2. When the adjusting member 2 rotates, the adjusting member 2 drives the central shaft 51 to rotate so that the spring 52 is in a tensioned state and drives the rotating member 1 to rotate. The structure of the central shaft 51 is as follows: Fig.13 As shown, the central axis 51 is a columnar structure, a hole for fixing the mainspring 52 is provided in the middle thereof, and an insertion port 511 for connecting the adjusting member 2 is provided at one end thereof.

[0093] It should be noted that if Fig.13 and Fig.14 As shown, the adjusting member 2 and the central axis 51 are fixedly connected with each other through the strip-shaped connector 21 and the plug interface 511. However, in actual production, the shape of the connector 21 can also be a prism, cone, cross or T-shaped, etc. The shape of the connector 21 is not a limitation to the present technical solution.

[0094] It should be noted that, in order to prevent misoperation, the adjusting member 2 can be fixedly connected to the sleeve 3 by means of one-way teeth. When in use, the adjusting member 2 is first moved outward along the axial direction by a certain distance so that it can be released from the locking of the sleeve 3 without affecting the plug-in connection relationship with the central axis 51, and then the adjusting member 2 is rotated to a certain angle so that the adjusting member 2 is moved inward along the axial direction and fixedly connected to the sleeve 3.

[0095] The mainspring 52 is wound around the central shaft 51, and its structure is as follows: Fig.15 The two ends of the spring 52 are respectively fixed on the central shaft 51 and the rotating member 1, and its cross-sectional structure is as shown in FIG. Fig.16 As shown, one end of the spring 52 passes through the hole in the middle of the middle shaft 51 and is fixed on the middle shaft 51, and the other end is fixed on the rotating member 1 under the action of the torsion spring 12. Since the spring 52 is connected to the middle shaft 51 and the rotating member 1 respectively, when the middle shaft 51 rotates and the spring 52 is in a tensioned state, the rotating member 1 will be subjected to the tension of the spring 52 and rotate with the rotation of the middle shaft 51.

[0096] When the device is in use, the adjusting member 2 on the left is rotated first. At this time, the central axis 51 rotates with the rotation of the adjusting member 2, the mainspring 52 is in a tensioned state and pulls the rotating member 1 to rotate, and the toothpaste gradually moves into the sleeve 3 with the rotation of the rotating member 1. At this time, the sawtooth 421 in the non-return device 4 squeezes the spring 411 and makes the spring 411 bend; when the adjusting member 2 stops rotating, the mainspring 52 stops pulling the rotating member 1, and the rotating member 1 tends to rotate due to the resistance of the toothpaste component. At this time, the spring 411 and the sawtooth 421 in the non-return device 4 abut against each other to prevent the rotating member 1 from rotating, and the rotating member 1 is fixed.

[0097] Embodiment 4:

[0098] like Figure 17-18 As shown, the difference between this embodiment 4 and embodiment 3 is that the non-return device 4 in the toothpaste storage device is replaced by a positioning switch 6, a fixing button 7 and a tension spring 8.

[0099] When in use, rotate the adjusting member 2 on the left, the central axis 51 will rotate with the rotation of the adjusting member 2 and pull the spring 52 to put it in a tensioned state. At this time, the rotating member 1 is fixed by the locking action of the positioning switch 6. Then, press the positioning switch 6 to release the rotating member 1. At this time, the rotating member 1 rotates under the pull of the spring 52. After the rotating member 1 rotates to a suitable position, remove the thrust applied to the positioning switch 6. At this time, the positioning switch 6 returns to the initial position and locks the rotating member 1.

[0100] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A toothpaste storage assembly, characterized in that: include: A rotating member (1), an adjusting member (2) and a sleeve (3), wherein the sleeve (3) is a hollow structure, and a through hole (31) is arranged on its side wall for toothpaste to pass through; the rotating member (1) is a columnar structure with a clamping member arranged on its surface, and is located inside the sleeve (3); the adjusting member (2) is connected to the rotating member (1) and can drive the rotating member (1) to rotate; the toothpaste passes through the through hole (31) and is fixedly arranged on the outside of the rotating member (1) via the clamping member; when the adjusting member (2) is rotated, the toothpaste moves toward the inside of the sleeve (3) through the through hole (31) driven by the rotating member (1); An extrusion piece (32) is fixedly arranged at the through hole (31); A rotating shaft (11) is fixedly arranged on the outer side of the rotating member (1) along the axial direction, and the clamping member is a torsion spring (12) sleeved on the rotating shaft (11), and the torsion spring (12) is in a torsion state so that the two ends of the torsion spring (12) abut against the side wall of the rotating member (1); The adjusting member (2) is a knob, and the knob is fixedly connected to the rotating member (1). When the knob is rotated, the rotating member (1) rotates along with the rotation of the knob; The invention also comprises a driving device (5), wherein the driving device (5) is respectively connected to the adjusting member (2) and the rotating member (1), and the driving device (5) comprises a central axis (51) and a spring (52), wherein two ends of the spring (52) are respectively connected to the central axis (51) and the rotating member (1), and the central axis (51) is connected to the adjusting member (2). When the adjusting member (2) rotates, the adjusting member (2) drives the central axis (51) to rotate, thereby putting the spring (52) in a tensioned state and driving the rotating member (1) to rotate. The invention also comprises a non-return device (4), wherein the non-return device (4) comprises a first stop ring (41) and a second stop ring (42) which are concentrically sleeved, wherein the first stop ring (41) is located inside the second stop ring (42), wherein the outer ring of the first stop ring (41) is provided with a spring sheet (411) extending outwardly along a tangential direction, and the number of the spring sheet (411) is at least one; the inner ring of the second stop ring (42) is evenly provided with a plurality of saw teeth (421) protruding toward the center of the circle, and the first stop ring (41) and the second stop ring (42) rotate relative to each other along a fixed direction; When the first stop ring (41) and the second stop ring (42) rotate, the saw teeth (421) squeeze the elastic sheet (411); when the first stop ring (41) rotates in the opposite direction of the fixed direction, the saw teeth (421) and the elastic sheet (411) abut against each other so that the first stop ring (41) and the second stop ring (42) are relatively stationary; The invention also comprises a positioning switch (6) for fixing the rotating member (1); a first baffle (33) is arranged on the inner side wall of the sleeve (3) facing the positioning switch (6); a second baffle (61) is arranged on the outer side wall of the positioning switch (6); a gap between the first baffle (33) and the rotating member (1) is smaller than a width of the second baffle (61); the rotating member (1) is bent towards the axial direction on one side facing the positioning switch (6) and is provided with a plurality of clamping points (13); the positioning switch (6) is provided with clamping teeth (62) matching the clamping points (13) on one side facing the rotating member (1); when the positioning switch (6) is moved towards the inner side of the rotating member (1) by an external force, the limiting relationship between the clamping teeth (62) and the clamping points (13) can be cancelled so that the rotating member (1) can be rotated and moved under the drive of the mainspring (52).

2. The toothpaste storage assembly according to claim 1, characterized in that: It also includes a fixing button (7) and a tension spring (8) of a hollow structure, wherein the tension spring (8) is sleeved on the outside of the positioning switch (6), the fixing button (7) is fixedly connected to the sleeve (3), and the tension spring (8) is respectively connected to the positioning switch (6) and the fixing button (7), at which time the positioning switch (6) protrudes outward relative to the fixing button (7); when the positioning switch (6) is pressed along the axial direction, the positioning switch (6) moves toward the inside of the sleeve (3) along the axial direction, and at this time the tension spring (8) is in a stretched state.

3. The toothpaste storage assembly according to claim 1, characterized in that: A strip-shaped plug-in interface (511) is provided on the central axis (51), and a plug-in component (21) matching the plug-in interface (511) is provided on the side of the adjustment component (2) facing the plug-in interface (511).

4. The toothpaste storage assembly according to claim 1, characterized in that: The first stop ring (41) or the second stop ring (42) is fixedly arranged on a side of the rotating member (1) away from the adjusting member (2), and the second stop ring (42) or the first stop ring (41) is fixedly connected to the sleeve (3) or fixedly arranged on the sleeve (3).

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