CN114404241B

CN114404241B - Movable sealing structure and massager

Info

Publication number: CN114404241B
Application number: CN202111507551.3A
Authority: CN
Inventors: 刘朝军; 唐国云
Original assignee: Xiamen Comfort Science and Technology Group Co Ltd; Zhangzhou Easepal Industrial Co Ltd
Current assignee: Xiamen Comfort Science and Technology Group Co Ltd; Zhangzhou Easepal Industrial Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2023-09-01
Anticipated expiration: 2041-12-10
Also published as: CN114404241A

Abstract

The application belongs to the technical field of massage equipment, and particularly relates to a movable sealing structure and a massager, wherein the movable sealing structure comprises a massage part, a support frame, a cloth sleeve and a guide rail arranged in the cloth sleeve, the cloth sleeve is provided with an opening, and the length of the opening corresponds to the guide rail; the massage part is movably arranged on the guide rail through the support frame; the movable sealing structure further comprises two elastic strips, wherein the two elastic strips are paved on the opening of the cloth cover, and the end parts, deviating from each other, of the two elastic strips are respectively connected with the two ends of the opening of the cloth cover, so that the elastic strips can shade the opening of the cloth cover; the ends of the two elastic strips, which are close to each other, are connected with the supporting frame, and the two elastic strips can stretch and retract respectively along with the movement of the massage piece. The elastic strip can stretch back and forth to shield the zipper through the elastic acting force of the elastic strip, and the elastic strip is free of jamming phenomenon relative to the zipper, so that the massage head can move more smoothly, and a better massage effect is achieved.

Description

Movable sealing structure and massager

Technical Field

The application belongs to the technical field of massage equipment, and particularly relates to a movable sealing structure and a massager.

Background

Along with the improvement of living standard, the massager is widely applied and developed, and comprises a massage part, a support frame, a cloth sleeve and a guide rail, wherein the massage part is movably arranged on the guide rail through the support frame and can move back and forth along the guide rail; the common massage piece, the support frame, the cloth cover and the guide rail are all arranged in the cloth cover, but the movement of the massage piece is limited by the cloth cover, so that the movable area is small, and a better massage effect cannot be achieved; in order to solve the problem, the guide rail is arranged in the cloth cover, the massage piece is arranged outside the cloth cover, the support frame is connected with the external massage piece through an opening in the cloth cover, but the opening is longer, in order to prevent external foreign matters or dust from entering the cloth cover from the opening, a zipper structure is generally adopted, namely, a slider is pulled to move in the process of moving the massage piece, so that the opening and the closing of the zipper are realized; but the zipper is easy to be blocked, so that the movement of the massage piece is severely limited, and the massage effect is influenced.

Disclosure of Invention

The application aims to provide a movable sealing structure and a massager, and aims to solve the technical problem that a massaging piece in the prior art is not smooth to move.

In order to achieve the above purpose, the application adopts the following technical scheme: the utility model provides a movable sealing structure, includes massage piece, support frame, cloth cover and sets up guide rail in the cloth cover, its characterized in that: the cloth sleeve is provided with an opening, and the length of the opening corresponds to the guide rail; the massage piece is movably arranged on the guide rail through the support frame;

the movable sealing structure further comprises two elastic strips, wherein the two elastic strips are paved on the opening of the cloth cover, and the ends, deviating from each other, of the two elastic strips are respectively connected with the two ends of the opening of the cloth cover, so that the elastic strips can shade the opening of the cloth cover; the ends of the two elastic strips, which are close to each other, are connected with the supporting frame, and the two elastic strips can stretch and retract respectively along with the movement of the massage piece.

Optionally, the elastic strip is a rubber strip or an elastic fabric strip.

Optionally, the two elastic strips are sequentially arranged along the moving direction of the massaging piece and extend parallel to the moving direction of the massaging piece.

Optionally, the movable sealing structure further comprises a baffle plate, and the baffle plate is mounted on the cloth cover to block the opening; the support frame includes the support column, the separation blade corresponds the support column is equipped with the groove of stepping down, two the elastic strip is close to the separation blade sets up.

Optionally, the number of support column is two, the support column looks interval sets up, the groove of stepping down is the groove of stepping down that corresponds respectively two mutual parallel arrangement of support column, the width of the groove of stepping down is less than 1 centimetre.

Optionally, the movable sealing structure further comprises a connecting piece, two ends of the elastic piece, which are close to each other, are connected with the connecting piece, and a penetrating hole for the support column to penetrate is formed in the connecting piece.

Optionally, the quantity of support column is a plurality of, the connecting piece includes first connecting piece and second connection piece, two the tip that the elastic strip is close to mutually respectively with first connecting piece with the second connection piece is connected, first connecting piece with the disconnection of second connection piece sets up, first connecting piece with all seted up on the second connection piece wear to establish the hole, each the support column wear to locate respectively corresponding wear to establish in the hole.

Optionally, the baffle is sewn on the cloth cover.

Optionally, the massaging member is provided with a driver and a massaging head, the massaging member is exposed out of the cloth cover, and the driver drives the massaging head to rotate.

The above technical scheme in the movable sealing structure provided by the application has at least one of the following technical effects:

according to the movable sealing structure, as the end parts of the two elastic strips, which are away from each other, are respectively connected with the two ends of the cloth cover opening, the end parts of the two elastic strips, which are close to each other, are connected with the massage piece of the massager, and the massage piece is positioned in the middle of the two elastic strips; in the process that the massage piece moves along the guide rail through the support frame, the support frame drives one elastic strip to stretch, the other elastic strip is compressed, and the two elastic strips are paved at the opening all the time to shade the opening; according to the movable sealing structure, the openings on the cloth cover are shielded through the expansion and contraction of the two elastic strips, the expansion and contraction back and forth shielding is realized through the elastic acting force of the elastic strips, the elastic strips are prevented from being blocked relative to the zipper, so that the massage heads can move more smoothly, and a better massage effect is achieved; in addition, compared with a zipper, the elastic strip has lower failure rate, is more convenient for a user to use, and is also beneficial to prolonging the service life of the massager.

The application adopts another technical scheme that: a massager comprises the movable sealing structure.

According to the massager, due to the adoption of the movable sealing structure, the opening on the cloth sleeve is shielded through the expansion and contraction of the two elastic strips, the expansion and contraction back and forth shielding is realized through the elastic acting force of the elastic strips, and the elastic strips are prevented from being blocked relative to the zipper, so that the movement of the massaging head is smoother, and the massaging effect is better; in addition, compared with a zipper, the elastic strip has lower failure rate, is more convenient for a user to use, and is also beneficial to prolonging the service life of the massager.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a massager according to an embodiment of the present application.

Fig. 2 is a cross-sectional view taken along line A-A of fig. 1.

Fig. 3 is an exploded view of the massage machine shown in fig. 1.

Fig. 4 is a partial enlarged view at B in fig. 3.

Wherein, each reference sign in the figure:

10-movable sealing structure 11-elastic strip 12-baffle

13-connecting piece 21-shell 22-driving movement

23-cloth cover 23' -back rest cloth cover 24-guide rail

30-massage part 31-transmission mechanism 32-massage head

33-mount 34-driver 121-yielding groove

131-first connection piece 132-second connection piece 221-support frame

231-openings 1311-through holes 2211-support posts.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 4, in one embodiment of the present application, there is provided a movable sealing structure 10 adapted for use in a massage machine adapted for massaging the neck, waist, legs, arms, etc., and for being mounted on a cloth cover 23 of the massage machine; referring to fig. 1 and 2, the movable sealing structure 10 includes a massage member 30, a supporting frame 221, a cloth cover 23, and a guide rail 24 disposed in the cloth cover 23, wherein the cloth cover 23 is provided with an opening 231, and the length of the opening 231 is corresponding to the guide rail 24; the massage part 30 is movably arranged on the guide rail 24 through the supporting frame 221; the massager is further provided with a shell 21 and a driving movement 22, wherein the driving movement 22 is arranged on the shell 21 through a guide rail 24, a cloth cover 23 is arranged on the shell 21, the driving movement 22 is wrapped in the cloth cover 23, a massage piece 30 is arranged outside the cloth cover 23, the driving movement 22 is connected with a supporting frame 221, the supporting frame 221 is connected with the massage piece 30 after passing through an opening 231 on the cloth cover 23, after being started, the driving movement 22 can move on the guide rail 24 relative to the shell 21, and then the supporting frame 221 and the massage piece 30 move, so that massage operation is completed, the length direction of the opening 231 is parallel to the length direction of the guide rail 24, the driving movement 22 drives the massage piece 30 to move along the length direction of the guide rail 24, and accordingly up-down movement of the massage piece 30 is realized, and the guide rail 24 can be a rack.

As shown in fig. 3 and fig. 4, the movable sealing structure 10 further includes two elastic strips 11, where the two elastic strips 11 are laid on the opening 231 of the cloth cover 23, and the ends of the two elastic strips 11 facing away from each other are respectively connected with two ends of the opening 231 of the cloth cover 23, so that the elastic strips 11 can shade the opening 231 of the cloth cover 23; the ends of the two elastic strips 11, which are close to each other, are connected to the supporting frame 221, and the two elastic strips 11 can stretch and retract with the movement of the massage member 30.

Specifically, in the movable sealing structure 10 according to the embodiment of the present application, since the ends of the two elastic strips 11 facing away from each other are respectively connected to the two ends of the opening 231 of the cloth cover 23, the ends of the two elastic strips 11 close to each other are connected to the massage member 30 of the massager, and the massage member 30 is located in the middle position of the two elastic strips 11; in this way, in the process that the massage part 30 moves along the guide rail 24 through the supporting frame 221, the supporting frame 221 drives one elastic strip 11 to stretch, the other elastic strip 11 is compressed, and the two elastic strips 11 are always paved at the opening 231 to shade the opening 231; according to the movable sealing structure 10, the opening 231 on the cloth cover 23 is shielded through the expansion and contraction of the two elastic strips 11, the expansion and contraction back and forth shielding is realized through the self elastic acting force of the elastic strips 11, and the elastic strips 11 are prevented from being blocked relative to the zipper, so that the massage heads 32 can move more smoothly, and a better massage effect is achieved; in addition, the elastic strip 11 has lower failure rate compared with a zipper, is more convenient for a user to use, and is also beneficial to prolonging the service life of the massager.

In another embodiment of the present application, the elastic strip 11 of the movable sealing structure 10 is provided as a rubber strip; specifically, the elastic strip 11 is made of rubber materials, and is made of the rubber materials, so that the back and forth stretching shielding is achieved, the rubber materials are not prone to aging and are longer in service time, the rubber materials are soft, the user cannot be bumped, and the use experience of the user is improved. The rubber material may be silica gel, and of course, in other embodiments, the rubber material may be other elastic materials, which are not listed here.

In another embodiment of the present application, the elastic strip 11 of the movable sealing structure 10 is provided as an elastic fabric strip. The elastic strip 11 is made of elastic fabric, the elastic fabric is low in cost and high in elasticity, so that the resistance of the movement of the massage part 30 is high, the smoothness of the movement of the massage part 30 is high, the massage comfort is high, in addition, the elastic fabric is soft, the contact with a person is not cold, and the comfort of the user is high.

In another embodiment of the present application, two elastic strips 11 of the movable sealing structure 10 are provided, which are sequentially arranged along the moving direction of the massage member 30 and extend parallel to the moving direction of the massage member 30; the elastic strip 11 extends along the length direction of the opening 231 of the cloth cover 23, and the two elastic strips 11 are sequentially arranged along the length direction of the opening 231 of the cloth cover 23, so that the acting force of the massage piece 30 when pulling the elastic strip 11 to stretch is along the length direction of the elastic strip 11, the stretch of the elastic strip 11 is the same as the length direction of the elastic strip 11, the elastic strip 11 is not easy to overturn in the stretch process, the elastic strip 11 is prevented from being overturned to clamp the massage piece 30, and in addition, the elastic strip 11 is not easy to damage, so that the service life of the massage piece can be greatly prolonged.

In another embodiment of the present application, as shown in fig. 3 and 4, the movable sealing structure 10 of the provided movable sealing structure 10 further includes a blocking piece 12, the blocking piece 12 is mounted on the cloth cover 23 to block the opening 231, the supporting frame 221 includes a supporting column 2211, and the blocking piece 12 is provided with a yielding groove 121 corresponding to the supporting column 2211. Specifically, the elastic strip 11 is located between the baffle plate 12 and the cloth cover 23, the baffle plate 12 plays a role in protecting the elastic strip 11 to prevent the elastic strip 11 from being exposed to damage, in addition, the baffle plate 12 separates the massage head 32 from the elastic strip 11 to prevent the elastic strip 11 from compressing and swelling to block the movement of the massage head 32, so that the smoothness of the movement of the massage head 32 is ensured, and the normal use of the massage head 32 is ensured; the abdication groove 121 is used for penetrating the support column 2211 on the support frame 221, so as to ensure that the driving movement 22 can smoothly drive the massage head 32 to move.

In a specific embodiment, the number of the support columns 2211 is two, the support columns 2211 are arranged at intervals, the yielding grooves 121 are respectively corresponding to the two yielding grooves 121 of the support columns 2211, which are arranged in parallel, and the width of the yielding grooves 121 is smaller than 1 cm. On the one hand, the number of the support columns 2211 is two, the massage piece 30 can be stably supported, the driving machine core 22 drives the massage piece 30 to move stably and reliably, on the other hand, two parallel arranged yielding grooves 121 are formed in the baffle 12, the support columns 2211 are respectively arranged in the two yielding grooves 121 in a penetrating mode, the width of each yielding groove 121 can be smaller, namely, the width of each yielding groove 121 is smaller than 1 cm, impurities such as dust and hair are prevented from entering the cloth cover from the opening 231, and the smoothness of movement of the massage piece 30 is improved.

Of course, in other embodiments, the number of the relief slots 121 may be one, two, three or more, and the specific number thereof may be determined according to practical situations, which is not limited herein.

The baffle 12 may be strip-shaped, square or circular, and its specific shape may be selected according to practical situations, and only the elastic strip 11 is required to be covered, which is not limited herein.

In another embodiment of the present application, the barrier sheet 12 of the movable sealing structure 10 is provided as a rubber sheet; the baffle 12 is made of rubber material, the rubber is softer, and the rubber material is softer, so that the user cannot be knocked, and the use experience of the user is improved; the rubber baffle 12 can be contacted with a person, and has no cooling feeling, so that the comfort of the user is better. The rubber may be silica gel, nitrile rubber, natural rubber, etc., and specific materials thereof are not listed here.

In another embodiment of the present application, the barrier sheet 12 of the movable sealing structure 10 is provided as a plastic sheet; the baffle plate 12 is made of plastic material, the cost of the plastic is low, the plastic has certain hardness, and the elastic plate can be tightly pressed between the cloth cover 23 and the baffle plate 12, so that the elastic strip 11 is prevented from swelling to prevent the massage piece 30 from moving. The plastic may be polyethylene, polypropylene, polyvinyl chloride, polystyrene, acrylonitrile-butadiene-styrene copolymer, etc., and specific materials thereof are not listed herein.

In another embodiment of the present application, the baffle 12 of the movable sealing structure 10 is provided as a metal sheet. The baffle plate 12 is made of a metal material, and the metal material has high hardness and luster, so that the appearance of the whole massager is more attractive; the metal may be iron, copper, alloy, etc., and specific materials thereof are not specifically exemplified herein.

In another embodiment of the present application, the provided baffle 12 of the movable sealing structure 10 is sewn on the cloth cover 23, and the installation of the baffle 12 is simpler; specifically, the ends of the two elastic strips 11 facing away from each other are sewn to the baffle 12; the elastic strip 11 is connected with the baffle plate 12 and the baffle plate 12 is connected with the cloth cover 23 in a sewing mode, and the connecting mode is simple to manufacture and low in manufacturing cost; more specifically, the ends of the two elastic strips 11 are respectively sewn on two ends of the baffle plate 12, so that after the positions of the two elastic strips 11 are fixed on the baffle plate 12, the whole baffle plate 12 is sewn on the cloth cover 23, and thus the positions of the two elastic strips 11 do not need to be confirmed on the cloth cover 23 for many times, the positioning operation of the elastic strips 11 is simpler, and the manufacture is convenient.

In another embodiment of the present application, as shown in fig. 3 and 4, the movable sealing structure 10 further includes a connecting member 13, where the ends of the two elastic strips 11 close to each other are connected to the connecting member 13, and the connecting member 13 is provided with a through hole 1311 through which the support column 2211 passes. Support column 2211 wears to establish in wearing to establish hole 1311 on connecting piece 13, support column 2211 removes the in-process like this to drive connecting piece 13 and remove, and then drive elastic strip 11 flexible, elastic strip 11 is connected with support column 2211 through connecting piece 13, and the tip of elastic strip 11 need not to set up too much structure in order to be used for support column 2211 adaptation, thereby avoids too much structure setting to lead to elastic strip 11 easily to damage, prolongs elastic strip 11's life, also can guarantee to have more reliable connection between massage head 32 and the elastic strip 11.

In another embodiment of the present application, the massage member 30 of the movable sealing structure 10 is provided with a mounting seat 33, and the supporting frame 221 and the mounting seat 33 are connected by a plurality of supporting columns 2211; specifically, the mounting base 33 is provided with a fixing hole adapted to the support column 2211, and the support column 2211 is inserted into the fixing hole after passing through the through hole 1311, so as to realize connection between the driving movement 22 and the massaging member 30.

In another embodiment of the present application, the connecting piece 13 of the movable sealing structure 10 provided includes a first connecting piece 131 and a second connecting piece 132, the ends of the two elastic strips 11 close to each other are respectively connected with the first connecting piece 131 and the second connecting piece 132, the first connecting piece 131 and the second connecting piece 132 are disconnected, the first connecting piece 131 and the second connecting piece 132 are respectively provided with a through hole 1311, and each support column 2211 is penetrated in the corresponding through hole 1311. The first connecting piece 131 and the second connecting piece 132 are respectively connected with the end parts of the two elastic strips 11, and the first connecting piece 131 and the second connecting piece 132 can relatively move, so that penetrating of support columns 2211 with different distances can be met, and the mounting requirements of the support columns 2211 with different distances can be adapted, so that the use requirements of massagers with different models and different types can be adapted.

Further, the number of the support columns 2211 may be two, three, four or more than four, and the plurality of support columns 2211 may be respectively disposed in different yielding grooves 121, or may be disposed in the same yielding groove 121, and the specific number thereof may be set according to actual needs, which is not limited herein.

As illustrated in fig. 3 and 4, the first connecting piece 131 and the second connecting piece 132 are disposed left and right, the first connecting piece 131 and the second connecting piece 132 are provided with two through holes 1311 disposed front and back, the baffle 12 is provided with two through grooves 121 disposed front and back, the number of the support columns 2211 is four, the four support columns 2211 are disposed in a matrix, the four support columns 2211 are respectively disposed in the four through holes 1311, the two support columns 2211 disposed at the front side are disposed in the through grooves 121 disposed at the front side, and the two support columns 2211 disposed at the rear side are disposed in the through grooves 121 disposed at the rear side, so that the connection between the driving movement 22 and the massage head 32 is realized.

The ends of the two elastic strips 11, which are close to each other, are respectively sewn on the first connecting piece 131 and the second connecting piece 132, and are connected in a sewing manner, so that the manufacturing method is simple, and the connection firmness is good; in addition, the first connecting piece 131 and the second connecting piece 132 are plastic pieces or metal pieces, and specific materials thereof can be selected according to actual needs, which are not limited herein.

In another embodiment of the present application, a driver 34 and a massage head 32 are disposed on the massage member 30 of the movable sealing structure 10, the massage member 30 is exposed out of the cloth cover 23, and the driver 34 drives the massage head 32 to rotate; the driver 34 performs kneading and beating massage by driving the plurality of massage heads 32 on the massage member 30 to rotate and swing, and by the rotation and swing of the massage heads 32; more specifically, a transmission mechanism 31 is provided in the massage member 30, and a driver 34 drives the plurality of massage heads 32 on the massage member 30 to rotate and swing through the transmission mechanism 31, thereby realizing kneading massage and beating massage through the rotation and swing of the massage heads 32; wherein, the driver 34 may be a motor, and the transmission mechanism 31 is a gear transmission mechanism 31. The movable sealing structure 10 is arranged at an opening 231 of the cloth cover 23, and is mainly used for shielding the opening 231 on the cloth cover 23, preventing dust from entering the cloth cover 23 from the opening 231, damaging the cloth cover 23 and driving the movement 22.

In another embodiment of the present application, a massage apparatus is provided that includes the movable seal structure 10 described above.

According to the massager, due to the adoption of the movable sealing structure 10, the opening 231 on the cloth cover 23 is shielded through the expansion and contraction of the two elastic strips 11, the expansion and contraction back and forth shielding is realized through the self elastic acting force of the elastic strips 11, the elastic strips 11 are prevented from being blocked relative to the zipper, so that the movement of the massaging heads 32 is smoother, and the massaging effect is better; in addition, the elastic strip 11 has lower failure rate compared with a zipper, is more convenient for a user to use, and is also beneficial to prolonging the service life of the massager.

The application also describes the assembly process of the movable sealing structure 10, and the process of installing the movable sealing structure 10 on the backrest massager is specifically as follows:

referring to fig. 1 to 3, the back massager includes a back portion and a massage portion, the back portion includes a housing 21, a driving core 22, and a back cloth cover 23' mounted on the housing 21, the massage portion includes a massage member 30 and a massage cloth cover sleeved outside the massage member 30, and the driving end of the driving core 22 is connected to the massage member 30 and is used for driving the massage member 30 to move up and down freely, so as to massage the neck up and down.

The ends of the two elastic strips 11 are respectively turned by a needle, the other ends of the two elastic strips 11 are turned with the corresponding positions of the back cloth cover 23', the baffle plates 12 cover the two ends of the elastic strips 11, and the corresponding positions of the baffle plates 12 are turned on the back cloth cover 23', so that the back cloth cover 23' is finished. The supporting frame 221 is fixed on the corresponding position of the driving movement 22 by bolts, the driving assembly is fixed in the back-rest shell 21 by the guide rails 24 on two sides through screws, and the tracks in the shell 21 are matched with the lower cover groove of the driving assembly to form up-down guide; during assembly, firstly, the back cloth cover 23' is sleeved on the assembled shell 21, the first connecting sheet 131 and the second connecting sheet 132 are respectively buckled on the support column 2211 of the support frame 221, then the cloth cover 23 is sleeved, at the moment, the wires are arranged again, and the corresponding positions of the support frame 221 are fixed firmly by screws through the mounting seat 33; the massage cloth cover on the massage part 30 is sleeved on the mounting seat 33, the massage part 30 is fixed at the corresponding position of the mounting seat 33 through bolts, wires are arranged, the massage cloth cover on the massage part 30 is sleeved, and finally the driving assembly is controlled through a circuit to bring the massage part 30 up and down freely under the condition that the backrest cloth cover 23' is sleeved.

The movable sealing structure 10 of the embodiment of the application and the prior backrest with neck and back massage are mostly wrapped by the whole jacket, and a consumer cannot visually see the massage action, and the movable sealing structure 10 has wide application value, realizes the plug-in hanging of the massage part 30, can better form the action of the massage part 30, and gives the consumer more visual and comfortable experience.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims

1. The utility model provides a movable sealing structure, includes massage piece, support frame, cloth cover and sets up guide rail in the cloth cover, its characterized in that: the cloth sleeve is provided with an opening, and the length of the opening corresponds to the guide rail; the massage piece is movably arranged on the guide rail through the support frame;

2. The movable seal structure of claim 1, wherein: the elastic strip is a rubber strip or an elastic fabric strip.

3. The movable seal structure of claim 1, wherein: the two elastic strips are sequentially arranged along the moving direction of the massage piece and extend parallel to the moving direction of the massage piece.

4. A movable seal structure according to any one of claims 1 to 3, wherein: the movable sealing structure further comprises a baffle plate, and the baffle plate is arranged on the cloth cover to shield the opening;

the support frame includes the support column, the separation blade corresponds the support column is equipped with the groove of stepping down, two the elastic strip is close to the separation blade sets up.

5. The movable seal structure of claim 4, wherein: the number of the support columns is two, the support columns are arranged at intervals, the yielding grooves are respectively corresponding to the two yielding grooves of the support columns, which are arranged in parallel, and the width of each yielding groove is smaller than 1 cm.

6. The movable seal structure of claim 5, wherein: the movable sealing structure further comprises a connecting piece, two ends, close to the elastic pieces, of the connecting piece are connected with the connecting piece, and penetrating holes for the supporting columns to penetrate are formed in the connecting piece.

7. The movable seal structure of claim 6, wherein: the number of the support columns is multiple, the connecting piece comprises a first connecting piece and a second connecting piece, the two ends, close to each other, of the elastic strips are respectively connected with the first connecting piece and the second connecting piece, the first connecting piece and the second connecting piece are disconnected, the first connecting piece and the second connecting piece are respectively provided with a penetrating hole, and each support column is respectively penetrated in the corresponding penetrating hole.

8. The movable seal structure of claim 4, wherein: the baffle piece is sewn on the cloth cover.

9. A movable seal structure according to any one of claims 1 to 3, wherein: the massage part is provided with a driver and a massage head, the massage part is exposed out of the cloth cover, and the driver drives the massage head to rotate.

10. A massager, characterized in that: comprising a movable sealing structure according to any one of claims 1 to 9.