Primary-secondary toilet lid

Abstract

The utility model relates to the technical field of toilet lids, and discloses a child-mother toilet lid which comprises a top lid, a small lid ring and a large lid ring are arranged below the top lid, the large lid ring is located below the small lid ring, a connecting piece connected with the top lid is arranged at the end of the top lid, and the end of the large lid ring and the end of the small lid ring are both connected with the connecting piece. The connecting piece comprises an inserting rod connected with the end of the top cover, the end of the large cover ring and the end of the small cover ring and a control piece, and the control piece can be rapidly connected with or separated from the inserting rod. The problems that when a child-mother toilet lid is damaged and needs to be detached for replacement of the top cover, the detaching steps are tedious, a user cannot conveniently and rapidly detach the child-mother toilet lid, and the user cannot conveniently replace the damaged top cover are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toilet cover technical field especially to a primary and secondary toilet cover. BACKGROUND

[0002] The primary and secondary toilet cover is usually composed of two cover plates, one large and one small, the large cover ring is suitable for adult use, and the small cover ring is designed for children, which makes the same toilet meet the use requirements of adults and children.

[0003] When the primary and secondary toilet cover is used, children may not be gentle enough in the use process, which may cause wear, deformation or even breakage over a long period of time, and excessive use is one of the common causes of toilet cover damage, and forcing the toilet cover to close or placing objects on the toilet cover will also cause damage, and when the large cover ring or the small cover ring is damaged, it needs to be replaced, and when replacing, the primary and secondary toilet cover needs to be disassembled, and the damaged cover plate needs to be removed and replaced. SUMMARY

[0004] The utility model discloses a primary and secondary toilet cover, which can solve the problem that the disassembly steps are complicated when the primary and secondary toilet cover is damaged and needs to be disassembled for cover plate replacement, and the user cannot quickly disassemble it, and the user cannot replace the damaged cover plate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A primary and secondary toilet cover, comprising: a top cover, a small cover ring and a large cover ring are arranged below the top cover, the large cover ring is below the small cover ring, an end of the top cover is provided with a connecting piece connected thereto, and the end of the large cover ring and the end of the small cover ring are connected with the connecting piece.

[0007] The connecting piece comprises a plug rod connected with the end of the top cover, the large cover ring and the small cover ring, and a control piece, and the control piece can be quickly connected or separated from the plug rod.

[0008] Preferably, the connecting piece further comprises a first fixing block and a second fixing block, the first fixing block and the second fixing block are provided with insertion holes, the end of the top cover, the large cover ring and the small cover ring is provided with a connecting hole, one end of the plug rod passes through the insertion holes of the first fixing block and the second fixing block and is fixed by the control piece, and the end of the top cover, the large cover ring and the small cover ring is sleeved on the plug rod through the connecting hole, so that the user can quickly disassemble the primary and secondary toilet cover, and the user can quickly replace the damaged small cover ring or large cover ring.

[0009] Preferably, the fixed block two is internally provided with a moving groove one, a plurality of balls are internally provided in the moving groove one, a plurality of movable holes corresponding to the positions of the balls are provided in the insertion hole of the fixed block two, the balls are in the movable holes, and the balls can be moved out of the movable holes to be locked with the insertion rod.

[0010] Preferably, the end of the insertion rod away from the fixed block one is clamped with the ball in the insertion hole of the fixed block two, the end of the insertion rod away from the fixed block one is provided with a fixed groove matched with the ball, the part of the ball passing through the insertion hole is in the fixed groove, and the ball can lock the insertion rod.

[0011] Preferably, the control member comprises a pressing block, a plurality of moving ends are provided on the pressing block, a plurality of moving grooves two are internally provided in the fixed block two, and a plurality of insertion holes communicating with the moving grooves two are provided on the side of the fixed block two facing the pressing block, so that the insertion rod and the ball can be quickly connected or separated through the control member.

[0012] Preferably, the moving end is in the moving groove two on the fixed block two through the insertion hole, and the moving end is provided with a pressing surface on the side inclined to the ball, so that the moving end can better press the ball through the pressing surface.

[0013] Preferably, the control member further comprises a spring, the spring is on the pressing block, and the two ends of the spring are respectively connected with the pressing block and the side surface of the fixed block two, so that the pressing block can be pushed to move outward through the spring, the moving end on the pressing block can stably press the ball, and the ball can be stably connected with the insertion rod.

[0014] Preferably, the insertion hole on the fixed block two is internally provided with a positioning end, the end of the insertion rod close to the fixed block two is provided with a positioning groove matched with the positioning end, the positioning end is in the limiting groove, the insertion rod can be positioned, and the large cover ring and the small cover ring can be prevented from rotating when in use.

[0015] Preferably, the end of the positioning groove close to the spring is provided with an inverted inclined surface, and when the insertion rod is inserted into the fixed block two, the positioning end can be more conveniently moved into the positioning groove through the inverted inclined surface.

[0016] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0017] The utility model discloses through the connecting piece makes the user can dismantle the primary and secondary closestool cover quickly, and the user is convenient to the damaged small cover ring or big cover ring is replaced quickly;

[0018] The moving end on the pressing block is provided with a pressing surface on the side inclined to the ball, the pressing surface on the moving end can continuously and stably press the ball through the spring, and the stable locking between the insertion rod and the fixed block two is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is an exploded view of the structure of the present application.

[0022] Figure 3 It is a structure view of the connecting piece of the present application.

[0023] Figure 4 It is a partial sectional view of the connecting piece of the present application.

[0024] Figure 5 It is an exploded view of the structure of the connecting piece of the present application.

[0025] Figure 6 It is a second sectional view of the fixing block of the present application.

[0026] Figure 7 It is a structure view of the insertion rod of the present application.

[0027] Figure number explanation: 1, top cover; 2, small cover ring; 3, large cover ring; 4, connecting piece; 41, fixing block one; 42, fixing block two; 421, insertion hole; 422, moving groove one; 423, moving groove two; 424, movable hole; 425, positioning end; 43, insertion rod; 431, fixing groove; 432, positioning groove; 433, inverted inclined surface; 44, control piece; 441, pressing block; 442, moving end; 443, extrusion surface; 45, spring; 46, ball. DETAILED DESCRIPTION

[0028] The present application will be further described in detail below with reference to the drawings.

[0029] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only used as examples, and other obvious modifications can be thought by those skilled in the art. The basic principles defined in the following description can be used in other embodiments, modifications, improvements, equivalent schemes and other technical schemes without departing from the spirit and scope of the present application.

[0030] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the utility model.

[0031] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. Embodiments

[0032] Please refer to Figures 1-7 A primary and secondary toilet cover, comprising: a top cover 1, a small cover ring 2 and a large cover ring 3 are arranged below the top cover 1 respectively, the large cover ring 3 is below the small cover ring 2, an end of the top cover 1 is provided with a connecting piece 4 connected therewith, and the end of the large cover ring 3 and the small cover ring 2 is connected with the connecting piece 4; the connecting piece 4 comprises a plug rod 43 connected with the end of the top cover 1, the large cover ring 3 and the small cover ring 2 and a control piece 44, and the control piece 44 can be quickly connected or separated from the plug rod 43.

[0033] Further, the connecting piece 4 further comprises a fixed block one 41 and a fixed block two 42, the fixed block one 41 and the fixed block two 42 are both provided with a plug hole 421, the end of the top cover 1, the small cover ring 2 and the large cover ring 3 is provided with a connecting hole, one end of the plug rod 43 passes through the plug hole 421 of the fixed block one 41 and the fixed block two 42 and is fixed by the control piece 44, the end of the top cover 1, the small cover ring 2 and the large cover ring 3 is sleeved on the plug rod 43 through the connecting hole, the connecting piece 4 enables the user to quickly disassemble the primary and secondary toilet cover, and facilitates the user to quickly replace the damaged small cover ring 2 or large cover ring 3, the fixed block two 42 is provided with a moving groove one 422, a plurality of rolling balls 46 are arranged in the moving groove one 422, a plurality of movable holes 424 corresponding to the positions of the rolling balls 46 are arranged in the plug hole 421 of the fixed block two 42, the rolling balls 46 are arranged in the movable holes 424, and the rolling balls 46 can be moved out of the movable holes 424 and locked with the plug rod 43.

[0034] Further, one end of the plug rod 43 away from the fixed block one 41 is clamped with the rolling ball 46 in the plug hole 421 of the fixed block two 42, the one end of the plug rod 43 away from the fixed block one 41 is provided with a fixed groove 431 matched with the rolling ball 46, the part of the rolling ball 46 passing through the plug hole 421 is arranged in the fixed groove 431, and the rolling ball 46 can lock the plug rod 43.

[0035] It should be noted that the control member 44 comprises a pressing block 441, the pressing block 441 is provided with a plurality of moving ends 442, the fixed block two 42 is provided with a plurality of moving grooves two 423, and the side of the fixed block two 42 facing the pressing block 441 is provided with a plurality of insertion holes 421 in communication with the moving grooves two 423, so that the insertion rod 43 and the ball 46 can be quickly connected or separated through the control member 44, the moving end 442 is in the moving groove two 423 on the fixed block two 42 through the insertion hole 421, and the moving end 442 is inclined to the side of the ball 46 and is provided with a pressing surface 443, so that the moving end 442 can better press the ball 46 through the pressing surface 443.

[0036] It should be added that the control member 44 further comprises a spring 45, the spring 45 is on the pressing block 441, and the two ends of the spring 45 are connected with the pressing block 441 and the side of the fixed block two 42 respectively, so that the pressing block 441 can be pushed to move outward through the spring 45, the moving end 442 on the pressing block 441 can stably extrude the ball 46, the ball 46 can be stably connected with the insertion rod 43, the insertion hole 421 on the fixed block two 42 is provided with a positioning end 425, one end of the insertion rod 43 close to the fixed block two 42 is provided with a positioning groove 432 matched with the positioning end 425, and the positioning end 425 is in the limiting groove and can position the insertion rod 43, so that the insertion rod 43 cannot self-rotate when the large cover ring 3 and the small cover ring 2 are used.

[0037] The end of the positioning groove 432 close to the spring 45 is provided with an inverted inclined surface 433, and the positioning end 425 can be more conveniently moved into the positioning groove 432 through the inverted inclined surface 433 when the insertion rod 43 is inserted into the fixed block two 42.

[0038] When the large cover ring 3 or the small cover ring 2 needs to be replaced due to damage during use, the pressing block 441 is pressed in the elastic direction, the pressing block 441 extrudes the elasticity, the insertion rod 43 moves into the moving groove two 423, the pressing surface 443 on the insertion rod 43 loses the extrusion on the ball 46, then the insertion rod 43 is pulled away from the fixed block two 42, the insertion rod 43 pushes the ball 46 to the moving groove one 422, the ball 46 moves out of the fixed groove 431, and the insertion hole 421 can be directly pulled out from the end of the top cover 1, the small cover ring 2 and the large cover ring 3, so that the primary and secondary toilet cover can be quickly disassembled, the damaged small cover ring 2 or large cover ring 3 can be quickly replaced by the user, and the difficulty of replacing the small cover ring 2 or large cover ring 3 is effectively reduced.

[0039] It will be understood by those skilled in the art that the embodiments of the present application described above and shown in the drawings are merely for example and do not limit the present application. The purpose of the present application has been fully and effectively achieved. The function and structural principle of the present application have been demonstrated and described in the embodiments, and the embodiments of the present application can have any deformation or modification without departing from the principle.

Claims

1. A double-closet toilet seat, characterized in that: It comprises: a top cover (1), a small cover ring (2) and a large cover ring (3) are respectively provided below the top cover (1), the large cover ring (3) is located below the small cover ring (2), the end of the top cover (1) is provided with a connecting piece (4) connected thereto, and the ends of the large cover ring (3) and the small cover ring (2) are both connected to the connecting piece (4); The connecting member (4) comprises an inserting rod (43) connected to the ends of the top cover (1), the large cover ring (3) and the small cover ring (2), and a control member (44). The control member (44) can be quickly connected to or separated from the inserting rod (43).

2. The double-closet toilet seat according to claim 1, characterized in that: The connecting member (4) further comprises a fixing block 1 (41) and a fixing block 2 (42), wherein the fixing block 1 (41) and the fixing block 2 (42) are both provided with a socket (421), and the ends of the top cover (1), the small cover ring (2) and the large cover ring (3) are all provided with a connecting hole, and one end of the insertion rod (43) passes through the socket (421) on the fixing block 1 (41) and the fixing block 2 (42) and is fixed by a control member (44), and the ends of the top cover (1), the small cover ring (2) and the large cover ring (3) are all sleeved on the insertion rod (43) through the connecting hole.

3. The double-closet toilet seat according to claim 2, characterized in that: The second fixed block (42) is provided with a movable groove (422), and a plurality of balls (46) are provided in the movable groove (422). The insertion hole (421) of the second fixed block (42) is provided with a plurality of movable holes (424) corresponding to the positions of the balls (46), and the balls (46) are located in the movable holes (424).

4. The double-and-double toilet seat according to claim 3, characterized in that: The end of the insertion rod (43) away from the fixing block (41) is located in the socket (421) of the fixing block (42) and is engaged with the ball (46). The end of the insertion rod (43) away from the fixing block (41) is provided with a fixing groove (431) that cooperates with the ball (46).

5. The double-and-double toilet seat according to claim 4, characterized in that: The control member (44) includes a pressing block (441), the pressing block (441) is provided with a plurality of movable ends (442), the fixed block (42) is provided with a plurality of movable grooves (423), and the fixed block (42) is provided with a plurality of jacks (421) connected to the movable grooves (423) on a side facing the pressing block (441).

6. The double-and-double toilet seat according to claim 5, characterized in that: The movable end (442) is located in the second movable groove (423) on the second fixed block (42) through the insertion hole (421), and the movable end (442) is provided with an extrusion surface (443) inclined toward the side of the ball (46).

7. The double-and-double toilet seat according to claim 6, characterized in that: The control member (44) further includes a spring (45), which is located on the pressing block (441), and two ends of the spring (45) are respectively connected to the pressing block (441) and the side surface of the second fixing block (42).

8. The double-and-double toilet seat according to claim 7, characterized in that: A positioning end (425) is provided in the insertion hole (421) on the second fixing block (42), and a positioning groove (432) that cooperates with the positioning end (425) is provided at one end of the insertion rod (43) close to the second fixing block (42).

9. The double-and-double toilet seat according to claim 8, characterized in that: An inverted slope (433) is provided on the end of the positioning groove (432) close to the spring (45).

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