Preparation device of locally thickened time-delay condom

Abstract

The invention relates to the technical field of condom preparation, in particular to a locally thickened time-delay condom preparation device which comprises a conveying belt, a movable seat mounted at the bottom of the conveying belt, a rotatable butt joint part mounted in the movable seat and connected with a preparation mold through the butt joint part, and a connecting frame arranged on the outer side of the conveying belt. A supporting component is fixed to the connecting frame, steering components are fixed to the two ends of the supporting component, and the supporting component moves to the steering components through the moving seat to drive the butt joint part to rotate. When the conveying belt designed by the invention drives the preparation mold to move, the preparation mold can adaptively rotate through the steering components and the supporting component and is steered to a horizontal state from a vertical state; therefore, horizontal rotation glue spraying treatment can be met, glue can be prevented from flowing downwards, meanwhile, glue spraying treatment can be carried out on the periphery of the condom, the most sensitive coronary sulcus area is wrapped, ejaculation impulse of men is reduced, and the sexual intercourse time is effectively prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of condom preparation, and particularly to a preparation device for a locally thickened and time-delayed condom. Background Technique

[0002] Conventional natural latex condoms generally have two product selling points. One is a uniform surface, with the selling point of pursuing thinness and emphasizing the feeling of almost no wearing. The other is another product direction, aiming to increase the thickness of the head part, thereby reducing the sensitivity of the male sexual organ and prolonging the sexual life time.

[0003] Due to the existing condom production line, the condom mold is vertically immersed in the latex pool to form a relatively uniform condom film on the surface. For the existing condoms with a thickened head part, only by increasing the number of times of vertical dipping in latex and utilizing the property of the latex liquid flowing downward, a thickened sperm storage sac head part is formed. As a result, the head and shoulder part to the sperm storage sac of the condom is particularly thick and relatively hard. During use, both men and women will have a foreign body sensation. Moreover, the entire front end is thickened excessively, causing the male to lose the sense of touch and unable to better experience the pleasure of sexual life. Summary of the Invention

[0004] The purpose of the present invention is to provide a preparation device for a locally thickened and time-delayed condom, so as to solve the problem that the condom has a foreign body sensation during wearing due to the thickened head part caused by the downward flow of latex in the preparation process of traditional condoms as mentioned in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A preparation device for a locally thickened and time-delayed condom, including a conveyor belt, a moving seat is installed at the bottom of the conveyor belt, a rotatable docking part is installed in the moving seat, and a preparation mold is connected through the docking part, and a connecting frame is arranged outside the conveyor belt. A supporting component is fixed on the connecting frame, and steering components are fixed at both ends of the supporting component. The moving seat moves onto the steering component to drive the docking part to rotate, and a rotating part is installed on the connecting frame. The preparation mold is driven to rotate by the contact between the docking part and the rotating part.

[0006] Preferably, the cross-sectional shape of the moving seat is U-shaped, and a connecting shaft is fixed in the moving seat.

[0007] Preferably, the docking part includes a docking seat rotatably docked with the connecting shaft. A docking plate is fixed at the bottom of the docking seat, and a docking rod is rotatably installed at the bottom of the docking plate. The bottom of the docking rod is docked with the preparation mold, and a gear adapted to the rotating part is fixed on the outer side of the docking rod. A pressing plate abutted against the docking seat is installed in the moving seat.

[0008] Preferably, the rotating part includes a first toothed plate fixed to the connecting frame, and the first toothed plate is adapted to the gear.

[0009] Preferably, the steering component includes a torsion bar. One end of the torsion bar is fixed to the outer end of the supporting component, and the other end is adapted to and fits against the outer side of the docking rod. The docking rod moves along the torsion bar to rotate from the vertical state to the horizontal state.

[0010] Preferably, a fitting plate is fixed to the outer end of the torsion bar.

[0011] Preferably, the supporting component includes a supporting plate fixed to the connecting frame. Both ends of the supporting plate are respectively fixed to two torsion bars. A limiting plate that fits against the docking rod is arranged above the supporting plate, and the limiting plate is fixed to the outer end of the connecting frame.

[0012] Preferably, an arc-shaped plate is fixed to the outer end of the limiting plate.

[0013] Preferably, a notch adapted to the abutting plate is formed on the docking seat, and magnetic attraction blocks that attract each other are arranged at the place where the abutting plate fits against the notch.

[0014] Preferably, a second toothed plate is arranged below the conveyor belt, and the second toothed plate is adapted to the gear.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. When the conveyor belt designed by the present invention drives the preparation mold to move, it can rotate adaptively through the steering component and the supporting component, turning from the vertical state to the horizontal state. Thus, it can meet the horizontal self-rotating glue pouring treatment, avoid the glue flowing downward, and at the same time, can perform glue pouring treatment around the condom, wrap the most sensitive coronal sulcus area, reduce the ejaculation impulse of men, and effectively prolong the sexual intercourse time.

[0017] 2. The condom designed in the present invention has a shape of necking and waist constriction, which is beneficial to prevent the condom from slipping off. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is the front view of the present invention;

[0020] Figure 3 It is a schematic diagram of the cross-section of the moving seat or the structure of the internal docking part of the present invention;

[0021] Figure 4 It is the top view after partial cross-section of the present invention;

[0022] Figure 5 Schematic diagram of the positional relationship between the steering component and the supporting component of the present invention;

[0023] Figure 6 Front view of the partial cross-section of the steering component and the supporting component of the present invention;

[0024] Figure 7 Schematic diagrams of the preparation mold of the present invention in the vertical state and the horizontal state;

[0025] Figure 8 Schematic diagram of the preparation steps and products of the condom of the present invention.

[0026] In the figure: 1, conveyor belt; 2, moving seat; 3, docking part; 4, preparation mold; 5, connecting frame; 6, supporting component; 7, steering component; 8, rotating part; 9, connecting shaft; 10, docking seat; 11, docking plate; 12, docking rod; 13, gear; 14, abutting plate; 15, first toothed plate; 16, torsion rod; 17, fitting plate; 18, supporting plate; 19, limiting plate; 20, arc plate; 21, notch; 22, second toothed plate. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1: Please refer to Figure 1 - Figure 6 , a preparation device for a locally thickened and delay condom shown in the figure, including a conveyor belt 1, a moving seat 2 is installed at the bottom of the conveyor belt 1, a rotatable docking part 3 is installed in the moving seat 2, and a preparation mold 4 is connected through the docking part 3, and a connecting frame 5 is arranged outside the conveyor belt 1. A supporting component 6 is fixed on the connecting frame 5. Steering components 7 are fixed at both ends of the supporting component 6. The moving seat 2 moves onto the steering component 7 to drive the docking part 3 to rotate, and a rotating part 8 installed on the connecting frame 5 contacts the docking part 3 to drive the preparation mold 4 to rotate self - clockwise;

[0029] In this solution, the conveyor belt 1 drives the moving seat 2 to move, so that the docking part 3 and the preparation mold 4 move accordingly. When moving onto the steering component 7, it can drive the preparation mold 4 to turn from the vertical state to the horizontal state. Cooperating with the glue - spraying operation, it can effectively avoid the situation that the glue flows downward and accumulates. At the same time, it can also perform glue - spraying treatment around the condom, wrap the most sensitive coronal sulcus area, reduce the ejaculation impulse of men, and effectively extend the sexual intercourse time.

[0030] It should be noted that the conveying belt 1 conveys in an existing conveying manner, which can drive the preparation mold 4 to move along the track of the conveying belt 1, so as to drive the preparation mold 4 to dip into and come out of the latex pool.

[0031] Furthermore, referring to Figure 3 and Figure 7 , the cross-sectional shape of the moving seat 2 is U-shaped. A connecting shaft 9 is fixed inside the moving seat 2. For the moving seat 2 with a U-shaped design, its horizontal ends are fixed to the conveying belt 1, and a docking part 3 is installed inside the U-shaped opening, so as to facilitate the rotation operation of the docking part 3;

[0032] Meanwhile, referring to Figure 3 and Figure 7 , the docking part 3 includes a docking seat 10 that is rotatably docked with the connecting shaft 9. A docking plate 11 is fixed to the bottom of the docking seat 10. A docking rod 12 is rotatably installed at the bottom of the docking plate 11. The bottom of the docking rod 12 is docked with the preparation mold 4. A gear 13 that is adapted to the rotating part 8 is fixed to the outside of the docking rod 12. A pressing plate 14 that abuts against the docking seat 10 is installed inside the moving seat 2;

[0033] In this solution, the preparation mold 4 and the docking rod 12 are detachably docked, so as to meet the installation of different preparation molds 4 and be applicable to the preparation of various models of condoms. The rotational docking between the docking seat 10 and the connecting shaft 9 enables the preparation mold 4 to rotate. The design of the pressing plate 14 enables the preparation mold 4 to maintain a vertical state well.

[0034] Specifically, referring to Figure 4 , the rotating part 8 includes a first toothed plate 15 fixed to the connecting frame 5, and the first toothed plate 15 is adapted to the gear 13;

[0035] Meanwhile, referring to Figure 3 - Figure 6 , the steering component 7 includes a torsion bar 16. One end of the torsion bar 16 is fixed to the outer end of the supporting component 6, and the other end is adapted to and fits against the outside of the docking rod 12. The docking rod 12 moves along the torsion bar 16 to rotate from a vertical state to a horizontal state;

[0036] Furthermore, referring to Figure 3 - Figure 6 , the supporting component 6 includes a supporting plate 18 fixed to the connecting frame 5. Both ends of the supporting plate 18 are respectively fixed to two torsion bars 16. A limiting plate 19 that fits against the docking rod 12 is arranged above the supporting plate 18, and the limiting plate 19 is fixed to the outer end of the connecting frame 5;

[0037] In this solution, the principle of turning the preparation mold 4 from the vertical state to the horizontal state is as follows: First, the conveyor belt 1 drives the moving seat 2 to move. When it moves to the twisted rod 16, at this time, the docking rod 12 at the bottom of the docking seat 10 fits with the twisted rod 16. With the continuous drive of the conveyor belt 1, the docking rod 12 moves upward along the twisted rod 16 until it rotates from the vertical state to the horizontal state. At this time, the preparation mold 4 also follows and turns to the horizontal state. At the same time, the gear 13 starts to mesh with the first toothed plate 15. When the conveyor belt 1 drives the preparation mold 4 to continue moving, through the meshing transmission of the gear 13 and the first toothed plate 15, the preparation mold 4 is driven to rotate on its own axis, cooperating with the glue pouring operation, and can perform glue pouring treatment on the coronal sulcus area of the condom, which can achieve a desensitizing effect after wearing and has a delaying function.

[0038] It should be noted that during the movement of the docking rod 12, in order to make its turning movement more stable, a fitting plate 17 is fixed at the outer end of the twisted rod 16. The design of the fitting plate 17 enables the docking rod 12 to stably dock with the twisted rod 16 and then rotate along it. At the same time, an arc plate 20 is fixed at the outer end of the limiting plate 19. The design of the arc plate 20 can prevent the docking rod 12 from rotating too large an angle due to turning inertia and hitting the supporting plate 18.

[0039] In this solution, refer to Figure 8 , the process of preparing a condom with a delaying effect includes the following steps:

[0040] In the first step, first clean and install the preparation mold 4, and then through the movement of the conveyor belt 1, immerse the preparation mold 4 into the glue dipping pool to form a complete condom;

[0041] In the second step, the preparation mold 4 is rotated to the horizontal state through the steering component 7 and the supporting component 6. At the same time, passing through the first toothed plate 15, the preparation mold 4 starts to rotate on its own axis and passes through the first spraying area;

[0042] In the third step, the preparation mold 4 passes through the spraying area for the second time, and at the same time, the spraying width range is reduced to make the wall thickness of the condom gradually transition;

[0043] In the fourth step, the preparation mold 4 is glue poured for the third time, and the glue pouring width is between the first and second times to make the wall thickness of the condom transition more evenly.

[0044] Finally, it should also be noted that after multiple times of glue pouring in this solution, a high-temperature curing step will be carried out. Through a steam high-temperature box at about 90 degrees Celsius for 2 minutes, the latex is semi-cured and then enters the next glue pouring; after the last glue pouring, it enters the complete curing process. Through a steam high-temperature box at about 100 degrees Celsius for 3 - 4 minutes, the condom film is cured.

[0045] The final finished condom has a wall effect of being thin at the head - thick at the neck - thin at the tail, and can achieve the following advantages:

[0046] 1. The tip of the top is kept ultra-thin, enabling men to still maintain a pleasant touch during sexual intercourse, and women will not have a feeling of a hard object or a foreign object; 2. It thickens from the head and shoulder part to wrap the most sensitive coronal sulcus area, reducing the ejaculation impulse of men and effectively prolonging the intercourse time; 3. The opening end gradually thins, making it convenient to wear. 4. The design of the necking and waist-binding shape is beneficial to preventing the condom from slipping; 4. The entire production process is fully automated, and without additional labor costs, controllable local thickening of the condom body can be achieved.

[0047] Embodiment 2: Please refer to Figure 3 and Figure 7 , this embodiment further illustrates Embodiment 1. The difference is that a second toothed plate 22 is added, which enables the preparation mold 4 to rotate during the latex dipping process, making the latex adhered to the outside more uniform.

[0048] Specifically, a notch 21 adapted to the abutting plate 14 is formed on the docking seat 10. Magnetic attraction blocks that attract each other are provided at the joint where the abutting plate 14 fits with the notch 21. At the same time, a second toothed plate 22 is provided below the conveyor belt 1, and the second toothed plate 22 is adapted to the gear 13.

[0049] In this solution, the designed second toothed plate 22 enables the preparation mold 4 to rotate correspondingly when immersed in the latex pool, so that when the latex adheres to the outside of the preparation mold 4, the latex adheres more uniformly, and it can have a certain effect to avoid the downward flow of the latex. At the same time, the design of the notch 21 on the docking seat 10 and the magnetic attraction blocks between the abutting plate 14 and the notch 21 make the docking seat 10 fit stably with the abutting plate 14 in the vertical state and keep the vertical state without external force.

[0050] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for preparing a partially thickened delayed-release condom, characterized in that: include: A conveyor belt (1), a movable seat (2) is installed at the bottom of the conveyor belt (1), a rotatable docking portion (3) is installed inside the movable seat (2), and a preparation mold (4) is connected via the docking portion (3), and; A connecting frame (5) is arranged on the outside of the conveyor belt (1), a supporting component (6) is fixed on the connecting frame (5), and steering components (7) are fixed at both ends of the supporting component (6), and the connecting frame (5) is moved to the steering component (7) through the moving seat (2), thereby driving the docking part (3) to rotate, and; The rotating part (8) installed on the connecting frame (5) contacts the rotating part (8) through the docking part (3), thereby driving the preparation mold (4) to rotate.

2. The device for preparing a partially thickened delayed-release condom according to claim 1, characterized in that: The cross-sectional shape of the movable seat (2) is U-shaped, and a connecting shaft (9) is fixed inside the movable seat (2).

3. The device for preparing a partially thickened delayed-release condom according to claim 2, characterized in that: The docking portion (3) comprises a docking seat (10) rotatably docked with the connecting shaft (9); a docking plate (11) is fixed at the bottom of the docking seat (10); a docking rod (12) is rotatably mounted at the bottom of the docking plate (11); the bottom of the docking rod (12) is docked with the preparation mold (4); a gear (13) matched with the rotating portion (8) is fixed on the outside of the docking rod (12); and a butt plate (14) abutting against the docking seat (10) is mounted in the movable seat (2).

4. The device for preparing a partially thickened delayed-release condom according to claim 3, characterized in that: The rotating part (8) comprises a tooth plate (15) fixed to the connecting frame (5), and the tooth plate (15) and the gear (13) are adapted to each other.

5. The device for preparing a partially thickened delayed-release condom according to claim 4, characterized in that: The steering component (7) comprises a twisted rod (16), one end of which is fixed to the outer end of the supporting component (6), and the other end of which is adapted to fit the outer side of the docking rod (12). The docking rod (12) moves along the twisted rod (16) to rotate from a vertical state to a horizontal state.

6. The device for preparing a partially thickened delayed-release condom according to claim 5, characterized in that: A bonding plate (17) is fixed to the outer end of the twisted rod (16).

7. The device for preparing a partially thickened delayed-release condom according to claim 6, characterized in that: The supporting component (6) comprises a supporting plate (18) fixed to the connecting frame (5), the two ends of the supporting plate (18) being fixed to two twisting rods (16) respectively, a limiting plate (19) being arranged above the supporting plate (18) and being in contact with the docking rod (12), and the limiting plate (19) being fixed to the outer end of the connecting frame (5).

8. The device for preparing a partially thickened delayed-release condom according to claim 7, characterized in that: An arc-shaped plate (20) is fixed to the outer end of the limiting plate (19).

9. The device for preparing a partially thickened delayed-release condom according to claim 3, characterized in that: The docking seat (10) is provided with a notch (21) adapted to the abutment plate (14), and a magnetic attraction block for mutual magnetic attraction is provided at the joint between the abutment plate (14) and the notch (21).

10. The device for preparing a partially thickened delayed-release condom according to claim 3, characterized in that: A second tooth plate (22) is provided below the conveyor belt (1), and the second tooth plate (22) is matched with the gear (13).

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