Manual airplane cup convenient to use

Abstract

The invention relates to the technical field of sex supplies, and discloses a hand-operated airplane cup convenient to use, which comprises an elastic body and a cylinder body, the cylinder body is internally provided with a cylinder cavity, and the cylinder body is provided with a head end opening and a tail end opening; the elastic body is arranged in the barrel cavity, a channel is formed in the elastic body, the elastic body is provided with an insertion end, the insertion end is provided with an insertion opening, the elastic body is provided with a tail end, and a vent hole is formed in the tail end; the insertion end is arranged in the head end opening in a penetrating manner and is sealed with the cylinder body, and the tail end is arranged in the tail end opening in a penetrating manner and is sealed with the cylinder body; an annular area which is used for accommodating liquid and is arranged in a closed manner is defined between the elastic body and the barrel cavity; when a user uses the hand-operated cup, firstly, the hand-operated cup can be held by the user conveniently, and direct contact with the hand of the user is reduced or avoided; secondly, in the elastic deformation process of the elastic body, the ordered deformation direction of the elastic body can be guided, and the experience feeling of a user is enhanced; and moreover, the liquid with the set temperature is arranged in the annular area, so that the user experience is greatly enhanced.

Description

Technical Field

[0001] The patent of this invention relates to the technical field of sex products, specifically, to an easy-to-use manual masturbation cup. Background Art

[0002] A masturbation cup is a sex toy, usually made of soft synthetic resin or silicone, with a groove inside that simulates the female vagina. During use, the user needs to hold the masturbation cup, insert the penis into the groove through the opening, and perform pulling movements with the cup in hand to achieve the purpose of masturbation.

[0003] In the prior art, the masturbation cup is made of soft colloid as a whole, and the user directly holds the masturbation cup to use it, which is inconvenient to use. In addition, the current masturbation cup relies more on external sound factors during use, and it is difficult to increase the user experience in terms of actual structure. Summary of the invention

[0004] The purpose of the present invention is to provide a manual masturbation cup that is easy to use, aiming to solve the problem that the masturbation cup in the prior art is inconvenient to use.

[0005] The present invention is implemented as follows: a manual masturbation cup that is easy to use comprises an elastic body made of soft rubber material and a straight cylindrical body for a user to hold, wherein the cylindrical body has a cylindrical cavity, one end of the cylindrical body has a head end opening connected to the cylindrical cavity, and the other end of the cylindrical body has a tail end opening connected to the cylindrical cavity;

[0006] The elastic body is arranged in the barrel cavity, and has a channel simulating a female vagina in the elastic body. One end of the elastic body has an insertion end, and the insertion end has an insertion opening connected to the channel. The other end of the elastic body has a tail end, and the tail end is provided with a vent hole connected to the channel.

[0007] The insertion end is inserted into the head end opening, is relatively fixedly connected to the cylinder body, and is sealed with the cylinder body; the tail end is inserted into the tail end opening, is relatively fixedly connected to the cylinder body, and is sealed with the cylinder body; the outer periphery of the elastomer and the inner side wall of the cylinder cavity enclose a closed annular area for accommodating liquid.

[0008] Furthermore, the vent hole is arranged opposite to the insertion opening.

[0009] Furthermore, a pulling piece is provided on the tail end, and the pulling piece is exposed outside the cylinder.

[0010] Furthermore, the outer periphery of the head end opening has a head end annular wall arranged around it, and the head end annular wall is arranged to bend toward the cylinder cavity; the insertion end has a head end annular groove, and the head end annular groove is arranged around it along the circumference of the insertion end, and the head end annular wall is embedded in the head end annular groove, so that the insertion end and the cylinder body are relatively fixedly connected, and the head end annular wall and the insertion end are closed.

[0011] Furthermore, the insertion end has a head end outer ring strip, which is arranged around the circumference of the insertion opening, and is arranged outside the cylinder body and presses against the head end ring wall from the outside to the inside.

[0012] Furthermore, an elastic strip for elastic deformation and restoration is built into the interior of the outer ring strip at the head end, and the elastic strip is arranged around the circumference of the outer ring strip at the head end.

[0013] Furthermore, the insertion end has an inner ring strip at the head end, which is arranged around the circumference of the insertion opening, and the inner ring strip at the head end and the outer ring strip at the head end form the head end ring groove; the inner ring strip at the head end presses against the head end ring wall from the inside to the outside, and when the head end ring wall is embedded in the head end ring groove, the inner ring strip at the head end is in an elastic deformation state.

[0014] Furthermore, the outer periphery of the tail end opening has a circumferentially arranged tail end ring wall, and the tail end ring wall is arranged to bend away from the barrel cavity; the tail end has a tail end ring groove, and the tail end ring groove is arranged circumferentially along the tail end; the tail end ring wall is embedded in the tail end ring groove to relatively fix the tail end and the barrel body, and the tail end ring wall and the tail end are closed.

[0015] Furthermore, the tail end has a tail end outer ring strip, which is arranged around the circumference of the tail end, and is arranged outside the cylinder body and presses against the tail end ring wall from the outside to the inside.

[0016] Furthermore, the tail end has an inner ring strip, which is arranged around the circumference of the tail end, and the inner ring strip and the outer ring strip form the tail end ring groove; the inner ring strip presses against the tail end ring wall from the inside to the outside, and when the tail end ring wall is embedded in the tail end ring groove, the inner ring strip is in an elastic deformation state.

[0017] Compared with the prior art, the user can directly hold the cylinder body and perform pulling and pulling movements when using the manual airplane cup provided by the present invention, without touching the elastomer, which is convenient for the user to hold and use, and the elastomer is arranged in the cylinder body, which reduces or avoids direct contact with the user's hand, keeps hygiene during use, and avoids problems such as secondary infection; secondly, the insertion end and the tail end of the elastomer are respectively fixedly connected to the cylinder body, and the elastic deformation process of the elastomer can guide the orderly deformation direction of the elastomer, thereby enhancing the user's experience; furthermore, a closed annular area is formed between the elastomer and the cylinder body, and a liquid of a set temperature can be arranged in the annular area, and the liquid has a buffering resistance to the elastic deformation of the elastomer, thereby greatly enhancing the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of a convenient-to-use manual masturbation cup provided by the present invention;

[0019] Figure 2 It is a three-dimensional schematic diagram of the cylinder provided by the present invention;

[0020] Figure 3 is a three-dimensional schematic diagram of the elastic body provided by the present invention;

[0021] Figure 4 It is a cross-sectional schematic diagram of a convenient-to-use manual masturbation cup provided by the present invention;

[0022] Figure 5 It is a cross-sectional schematic diagram of a convenient-to-use manual masturbation cup provided by the present invention;

[0023] Figure 6 The figure is a schematic diagram of the assembly process of the easy-to-use manual masturbation cup provided by the present invention. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0026] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] Reference Figure 1-6 The figure shows a preferred embodiment of the present invention.

[0028] The easy-to-use manual masturbation cup includes an elastic body 200 made of soft rubber material and a straight-cylindrical barrel 100 for the user to hold in hand. The barrel 100 is straight-cylindrical and easy for the user to hold in hand. The soft rubber material can be silicone, etc. The barrel 100 can be transparent or opaque.

[0029] The barrel 100 has a barrel cavity 104, one end of the barrel 100 has a head end opening connected to the barrel cavity 104, and the other end of the barrel 100 has a tail end opening 103 connected to the barrel cavity 104. The barrel cavity 104 can be extended along the axial direction of the barrel 100, passing through the two ends of the barrel 100 respectively, forming a head end opening and a tail end opening 103, so that the assembly or disassembly between the elastomer 200 and the barrel 100 is convenient.

[0030] The elastic body 200 is installed in the barrel cavity 104. The elastic body 200 has a channel 204 simulating a female vagina. One end of the elastic body 200 has an insertion end 201. The insertion end 201 has an insertion opening 206 connected to the channel 204. The other end of the elastic body 200 has a tail end 202. The tail end 202 is provided with a vent 209 connected to the channel 204. When the user uses the manual masturbation cup, the air in the channel 204 can be discharged through the vent 209 when the penis is pulled in the channel 204, or the external air can enter the channel 204 through the vent 209.

[0031] The insertion end 201 is inserted into the head end opening, relatively fixedly connected to the barrel 100, and sealed with the barrel 100; the tail end 202 is inserted into the tail end opening 103, relatively fixedly connected to the barrel 100, and sealed with the barrel 100; the outer periphery of the elastomer 200 and the inner side wall of the barrel cavity 104 enclose an annular area 300 for accommodating liquid and being sealed.

[0032] The user can place liquid in the annular area 300. The liquid can be determined according to specific needs, and the liquid can also be configured differently. In this way, when the user uses the easy-to-use manual masturbation cup, the temperature of the liquid is transmitted to the user's penis through the elastomer 200, which can greatly improve the user experience.

[0033] The user can directly hold the barrel 100 and perform pulling movements without touching the elastomer 200 during the use of the manual masturbation cup. The elastomer 200 is arranged in the barrel 100 to reduce or avoid direct contact with the user's hand, and the use process is kept hygienic to avoid problems such as secondary infection. Secondly, the insertion end 201 and the tail end 202 of the elastomer 200 are respectively fixedly connected to the barrel 100. During the elastic deformation of the elastomer 200, the orderly deformation direction of the elastomer 200 can be guided to enhance the user's experience. Furthermore, a closed annular area 300 is formed between the elastomer 200 and the barrel 100, and a liquid of a set temperature can be arranged in the annular area 300. The liquid has a buffering resistance to the elastic deformation of the elastomer 200, which greatly enhances the user's experience.

[0034] The liquid can be determined according to specific needs, and the liquid can also be configured differently. In this way, when the user uses the easy-to-use manual masturbation cup, the temperature of the liquid is transmitted to the user's penis through the elastomer 200, which can greatly improve the user's experience.

[0035] The size of the insertion opening 206 can be adjusted according to demand, or the elastic body 200 can be rotated to meet the tightness requirements of different customers.

[0036] In this embodiment, the vent hole 209 is arranged opposite to the insertion opening 206 , so that the user can easily let air enter or exit the groove 204 when using the manual masturbation cup, and the vent hole 209 is isolated from the annular area 300 and will not affect the sealing of the annular area 300 .

[0037] In this embodiment, the elastic body 200 and the cylinder 100 can be assembled or disassembled, so that the user can replace the elastic body 200 at any time to reduce costs, and can choose a variety of different elastic bodies 200 according to usage preferences.

[0038] A pulling piece 203 is provided on the tail end 202, and the pulling piece 203 is exposed outside the cylinder 100. When the user needs to replace the elastomer 200, the pulling piece 203 can be operated by pulling, so that the tail end 202 is directly detached from the cylinder 100, and then the insertion end 201 is detached from the cylinder 100, thereby realizing the disconnection between the elastomer 200 and the cylinder 100.

[0039] When installing the elastomer 200 and the barrel 100, first place the elastomer 200 in the barrel cavity 104, pull the pulling piece 203 to make the tail end 202 pass through the tail end opening 103, and at the same time, the tail end 202 and the barrel 100 are closed and connected, then pull the insertion end 201 to make the insertion end 201 pass through the head end opening, and at the same time, the insertion end 201 and the barrel 100 are closed and connected.

[0040] In this embodiment, the outer periphery of the head end opening has a head end ring wall 101 that is arranged in a surrounding manner, and the head end ring wall 101 is arranged to bend toward the cylinder cavity 104; the insertion end 201 has a head end ring groove, and the head end ring groove is arranged in a surrounding manner along the circumference of the insertion end 201, and the head end ring wall 101 is embedded in the head end ring groove, so that the insertion end 201 and the cylinder body 100 are relatively fixedly connected, and the head end ring wall 101 and the insertion end 201 are closed.

[0041] The head end annular wall 101 is embedded in the head end annular groove, so that the insertion end 201 and the barrel 100 are relatively fixedly linked and arranged in a closed manner. The head end annular wall 101 is bent toward the barrel cavity 104. When the head end annular wall 101 is embedded in the head end annular groove, it acts as a bending hook for the insertion end 201. During the elastic deformation of the elastic body 200, the head end annular wall 101 can bend and pull the insertion end 201, limiting the separation between the head end annular wall 101 and the insertion end 201, and ensuring the closed connection between the insertion end 201 and the barrel 100.

[0042] When the elastomer 200 is in an extended state, the insertion end 201 is subjected to a pulling force toward the barrel cavity 104. Since the head end ring wall 101 bends toward the barrel cavity 104, when the elastomer 200 is in an extended process, the head end ring wall 101 can press the insertion end 201 in the opposite direction, thereby making the connection between the insertion end 201 and the head end ring wall 101 more stable, and avoiding the insertion end 201 from being disconnected from the barrel 100.

[0043] In addition, the end of the head end ring wall 101 is pointed, forming a head end tip, and the tail end tip is pressed against the bottom of the head end ring groove, squeezing the bottom of the head end ring groove inward and compressing and deforming it. In this way, not only the stability between the insertion end 201 and the cylinder body 100 is good, but also the sealing between the cylinder body 100 and the insertion end 201 is strong.

[0044] In this embodiment, the insertion end 201 has a head end outer ring strip 2011, which is arranged around the circumference of the insertion opening 206. The head end outer ring strip 2011 is arranged on the outside of the cylinder 100, and presses against the head end ring wall 101 from the outside to the inside. In this way, the connection between the head end ring wall 101 and the insertion end 201 can be made more stable, and the head end outer ring strip 2011 wraps the head end ring wall 101 from the outside, which is convenient for the user's penis to be inserted into the groove 204 through the insertion opening 206.

[0045] In this embodiment, an elastic strip 205 for elastic deformation and restoration is built into the interior of the head end outer ring strip 2011. The elastic strip 205 is arranged around the circumference of the head end outer ring strip 2011. The elastic strip 205 can position the head end outer ring strip 2011 in a circular state so that the head end outer ring strip 2011 is tightly wrapped around the outside of the head end ring wall 101, thereby strengthening the connection stability between the insertion end 201 and the head end ring wall 101.

[0046] In this embodiment, the insertion end 201 has a head end inner ring strip 2012, which is arranged around the circumference of the insertion opening 206, and the head end inner ring strip 2012 and the head end outer ring strip 2011 form the above-mentioned head end ring groove; the head end inner ring strip 2012 presses against the head end ring wall 101 from the inside to the outside, and when the head end ring wall 101 is embedded in the head end ring groove, the head end inner ring strip 2012 is in an elastic deformation state.

[0047] When the user uses the easy-to-use manual masturbation cup, the elastic body 200 is in a reciprocating expansion and contraction deformation state, and the head end inner ring strip 2012 always presses against the head end ring wall 101 from the inside to the outside, so that the head end ring wall 101 and the insertion end 201 are sealed. When liquid is installed in the annular area 300, it is prevented that the liquid leaks out from between the head end ring wall 101 and the insertion end 201 during the use of the easy-to-use manual masturbation cup. In addition, the liquid can apply pressure to the head end inner ring strip 2012, so that the head end inner ring strip 2012 is reversely pressed against the head end ring wall 101.

[0048] In this embodiment, the outer periphery of the tail end opening 103 has a circumferentially arranged tail end ring wall 102, and the tail end ring wall 102 is arranged to bend away from the barrel cavity 104; the tail end 202 has a tail end ring groove 2023, and the tail end ring groove 2023 is arranged circumferentially along the tail end 202; the tail end ring wall 102 is embedded in the tail end ring groove 2023, and the tail end 202 and the barrel 100 are relatively fixedly connected, and the tail end ring wall 102 and the tail end 202 are closed.

[0049] The tail end annular wall 102 is embedded in the tail end annular groove 2023, so that the tail end 202 and the barrel 100 are relatively fixedly connected and arranged in a closed manner. The tail end annular wall 102 is arranged to bend away from the barrel cavity 104. When the tail end annular wall 102 is embedded in the tail end annular groove 2023, it plays a role of supporting and pressing the tail end 202. During the elastic deformation of the elastic body 200, the tail end annular wall 102 can be bent to support the tail end 202, limiting the separation between the tail end annular wall 102 and the tail end 202, and ensuring the closed connection between the tail end 202 and the barrel 100.

[0050] When the elastomer 200 is in an extended state, the tail end 202 is subjected to a pulling force toward the barrel cavity 104. Since the tail end ring wall 102 bends away from the barrel cavity 104, when the elastomer 200 is in an extended process, the tail end ring wall 102 can press the tail end 202 in the opposite direction, thereby making the connection between the tail end 202 and the tail end ring wall 102 more stable, avoiding the tail end 202 from being disconnected from the barrel 100.

[0051] In addition, the end of the tail end ring wall 102 is pointed, forming a tail end tip portion, which presses against the bottom of the tail end ring groove 2023 and squeezes the bottom of the tail end ring groove 2023 inward to compress and deform. In this way, not only can the stability between the tail end 202 and the cylinder 100 be good, but also the sealing between the cylinder 100 and the tail end 202 is strong.

[0052] In this embodiment, the tail end 202 has a tail end outer ring strip 2021, which is arranged around the circumference of the tail end 202, and is arranged outside the barrel 100, and presses against the tail end ring wall 102 from the outside to the inside. In this way, the tail end outer ring strip 2021 wraps the tail end ring wall 102 from the outside, which can make the connection between the tail end ring wall 102 and the tail end 202 more stable.

[0053] In this embodiment, the tail end 202 has a tail end inner ring strip 2022, which is arranged around the circumference of the tail end 202, and the tail end inner ring strip 2022 and the tail end outer ring strip 2021 form the above-mentioned tail end ring groove 2023; the tail end inner ring strip 2022 presses against the tail end ring wall 102 from the inside to the outside, and when the tail end ring wall 102 is embedded in the tail end ring groove 2023, the tail end inner ring strip 2022 is in an elastic deformation state.

[0054] When the user uses the easy-to-use manual masturbation cup, the elastic body 200 is in a reciprocating expansion and contraction deformation state, and the tail end inner pressure ring always presses the tail end ring wall 102 from the inside to the outside, so that the tail end ring wall 102 and the tail end 202 are sealed. When liquid is installed in the annular area 300, it is prevented from leaking out from between the tail end ring wall 102 and the tail end 202 during the use of the easy-to-use manual masturbation cup. In addition, the liquid can apply pressure to the tail end inner ring strip 2022, so that the tail end inner ring strip 2022 is reversely pressed against the tail end ring wall 102.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Easy-to-use manual masturbation cup, characterized by: It comprises an elastic body made of soft rubber material and a straight cylindrical body for users to hold, wherein the cylindrical body has a cylindrical cavity, one end of the cylindrical body has a head end opening connected to the cylindrical cavity, and the other end of the cylindrical body has a tail end opening connected to the cylindrical cavity; The elastic body is arranged in the barrel cavity, and has a channel simulating a female vagina in the elastic body. One end of the elastic body has an insertion end, and the insertion end has an insertion opening connected to the channel. The other end of the elastic body has a tail end, and the tail end is provided with a vent hole connected to the channel. The insertion end is inserted into the head end opening, is relatively fixedly connected to the cylinder body, and is sealed with the cylinder body; the tail end is inserted into the tail end opening, is relatively fixedly connected to the cylinder body, and is sealed with the cylinder body; the outer periphery of the elastomer and the inner side wall of the cylinder cavity enclose a closed annular area for accommodating liquid.

2. The easy-to-use manual masturbation cup according to claim 1, characterized in that: The vent hole is arranged opposite to the insertion opening.

3. The easy-to-use manual masturbation cup according to claim 1, characterized in that: A pulling piece is arranged on the tail end and is exposed outside the cylinder.

4. The easy-to-use manual masturbation cup according to any one of claims 1 to 3, characterized in that: The outer periphery of the head end opening has a head end annular wall arranged around it, and the head end annular wall is arranged to bend toward the barrel cavity; the insertion end has a head end annular groove, and the head end annular groove is arranged around it along the circumference of the insertion end, and the head end annular wall is embedded in the head end annular groove, so that the insertion end and the barrel body are relatively fixedly connected, and the head end annular wall and the insertion end are closed.

5. The easy-to-use manual masturbation cup according to claim 4, characterized in that: The insertion end has a head end outer ring strip, which is arranged around the circumference of the insertion opening, arranged outside the cylinder body, and presses against the head end ring wall from outside to inside.

6. The easy-to-use manual masturbation cup according to claim 5, characterized in that: An elastic strip for elastic deformation and restoration is built inside the outer ring strip at the head end, and the elastic strip is arranged around the circumference of the outer ring strip at the head end.

7. The easy-to-use manual masturbation cup according to claim 5, characterized in that: The insertion end has an inner ring strip at the head end, which is arranged around the circumference of the insertion opening, and the inner ring strip at the head end and the outer ring strip at the head end form the head end ring groove; the inner ring strip at the head end presses against the head end ring wall from the inside to the outside, and when the head end ring wall is embedded in the head end ring groove, the inner ring strip at the head end is in an elastic deformation state.

8. The easy-to-use manual masturbation cup according to any one of claims 1 to 3, characterized in that: The outer periphery of the tail end opening has a circumferentially arranged tail end annular wall, and the tail end annular wall is arranged to bend away from the barrel cavity; the tail end has a tail end annular groove, and the tail end annular groove is arranged circumferentially along the tail end; the tail end annular wall is embedded in the tail end annular groove to relatively fix the tail end and the barrel body, and the tail end annular wall and the tail end are closed.

9. The easy-to-use manual masturbation cup according to claim 8, characterized in that: The tail end has a tail end outer ring strip, which is arranged around the circumference of the tail end, arranged outside the cylinder, and presses against the tail end ring wall from outside to inside.

10. The easy-to-use manual masturbation cup according to claim 9, characterized in that: The tail end has an inner ring strip, which is arranged around the circumference of the tail end, and the inner ring strip and the outer ring strip form the tail end ring groove; the inner ring strip presses against the tail end ring wall from the inside to the outside, and when the tail end ring wall is embedded in the tail end ring groove, the inner ring strip is in an elastic deformation state.

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