TWI527551B - Toilet seat pad cleaning protective film automatic replacement device - Google Patents

Description

Cleaning protective film automatic changing device for toilet seat cushion

The invention relates to a cleaning protective film automatic changing device for a toilet seat cushion, in particular to a cleaning protective film which can be automatically placed on the toilet seat by simple operation, and the length of the cleaning protective film is extended by precisely controlling the cleaning protective film. This avoids the use of wasted devices.

As consumers pay more attention to personal hygiene, toilet cleaning pads for public toilets are also becoming popular. For example, Republic of China Announcement No. I377041 "Toilet Cushion", M306852 "Toilet Cushion", M475249 The patents such as "Slip-proof and dissolveable environmentally-friendly toilet seat cushion paper" have revealed various kinds of structural aspects and applied to the toilet seat pad, and can achieve the effect of ensuring personal hygiene.

However, the sheaths or pad papers disclosed in the above cases all exhibit separate and separate sheet-like structures, so they must be cut and formed during production, resulting in an increase in development and production costs, which is less economical; At the same time, the above-mentioned independent sheet-like sheath or pad paper needs to be laid by hand when it is used, and the application convenience is also lacking.

In view of the above-mentioned shortcomings in the case of jackets or mats which are conventionally applied to toilets, the inventors have studied the improvement of the aforementioned drawbacks, and finally the present invention has been produced.

The main object of the present invention is to provide a cleaning protective film automatic changing device for a toilet seat cushion, which can automatically lay a cleaning protective film on the toilet seat through a simple operation. It is easy to use without the cumbersome steps of manual placement.

Another object of the present invention is to provide a cleaning protective film for a toilet seat cushion. The movable replacement device can control the length of the extension of the cleaning protective film by precise positioning, and can effectively avoid wasteful use.

Another object of the present invention is to provide a cleaning protective film for a toilet seat cushion. The movable replacement device supplies the cleaning protective film by means of a drum type continuous feeding, so that the cleaning protective film does not need to be cut into a preset shape, which can effectively reduce the development and production cost of the cleaning protective film.

In order to achieve the above objects and effects, the technical means adopted by the present invention include: a toilet seat is pivotally connected to the upper side of the toilet, the toilet seat has a central hollow portion corresponding to the toilet defecation portion, and a receiving recess is provided on the side of the central hollow portion; The driving rod is pivotally disposed on one side edge of the toilet seat; a driving rod is disposed on the opposite side edge of the sliding rod of the toilet seat, and an axially extending clamping slot is disposed on the driving rod; The source is connected to the preset power source via a push switch, and the power source has a power output shaft coupled to the drive rod via a transmission gear set, so that the drive rod can be pivoted by the power source; The film is provided with a plurality of hollow portions arranged at equal intervals, and a positioning hole is respectively disposed on a side of each hollow portion, and the film is wound up along one side of each of the hollow portions and forms a sleeve that can be fitted to the driven a shaft hole on the rod, and the other side along the direction in which the hollow portions are arranged is inserted into the clamping groove of the driving rod, so that the diaphragm can be driven from the side of the driven rod to the driving rod with the rotation of the driving rod Side transport, and the central hollow on the toilet seat The receiving recessed hole is located on the moving path of each hollow portion and the positioning hole on the cushion film; a positioning control component is at least composed of a conductive member, a conductive sheet and a control module, and the conductive member is disposed The conductive sheet is disposed in the receiving recess of the toilet seat The conductive member and the conductive sheet are respectively connected to the control module, and the conductive film passes through the conductive member in a moving path of each positioning hole, Between the conductive sheets, when the pad film is blocked between the conductive member and the conductive sheet, the conductive member and the conductive sheet cannot be in contact with each other, and the control module keeps the power source to drive the driving rod to rotate to continuously transport the cushion film. When the positioning hole is moved between the conductive member and the conductive sheet, the conductive member and the conductive sheet are in contact with each other, and the control module stops the action of the power source to stop conveying the cushion film, thereby forming the automatic conveying and positioning control of the cushion film. .

According to the above structure, an elastic conductive member is disposed in the receiving recessed hole to abut the conductive member, so that the conductive member has a elasticity against the conductive sheet.

According to the above structure, the driven rod is provided with an axially extending clamping groove, and one side of the cushion film located in the shaft hole is inserted into the clamping groove of the driven rod.

According to the above structure, the driven rod is disposed in a hollow supply seat, and the driving rod is disposed in a hollow receiving seat, and the feeding seat is provided with a lead-out gap through which the cushion film passes. There is an introduction gap through which the membrane is passed.

According to the above structure, a fixing bracket is coupled to the side of the receiving seat, and the power source is coupled to the fixing bracket.

According to the above structure, a toilet cover is further disposed on the side of the toilet seat.

In order to obtain a more specific understanding of the above objects, functions and features of the present invention, the following figures are illustrated as follows:

1‧‧‧ toilet seat

11‧‧‧ Central Short-selling Department

12‧‧‧Supply

121‧‧‧Extraction gap

13‧‧‧Hosting

131‧‧‧Introduction gap

132‧‧‧Fixed bracket

14‧‧‧ pivoting seat

141, 151‧‧‧ pivot hole

15‧‧‧ toilet cover

16‧‧‧ accommodating recessed holes

2‧‧‧Driver

21‧‧‧Clamp slot

3‧‧‧ drive rod

31‧‧‧Clamp slot

4‧‧‧Power source

41‧‧‧Transmission gear set

42‧‧‧Press switch

5‧‧‧ mattress

51‧‧‧镂空部

52‧‧‧Positioning holes

53‧‧‧Axis hole

6‧‧‧ Positioning control components

61‧‧‧Conductor

62‧‧‧Elastic conductive elements

63‧‧‧Electrical parts

64‧‧‧Control Module

7‧‧‧ toilet

71‧‧‧Support

711‧‧‧ jack

72‧‧‧Extension pivot

A‧‧‧membrane transport direction

Fig. 1 is an exploded perspective view of the present invention.

Fig. 2 is a schematic view showing the bottom appearance of the present invention and its combined state with the toilet.

Figure 3 is an overall view of the present invention in combination with a toilet.

Figure 4 is a front cross-sectional view of the present invention.

Fig. 5 is a schematic view (1) of the operation of the pad moving and positioning control unit of the present invention.

Figure 6 is a schematic view (2) of the action of the pad moving and positioning control assembly of the present invention.

Fig. 7 is a schematic view showing the operation of the pad moving and positioning control unit of the present invention (3).

Referring to FIGS. 1 to 4, the structure of the present invention mainly includes: a toilet seat 1, a follower rod 2, a driving rod 3, a power source 4, a cushion film 5, and a positioning control assembly 6, etc., wherein the toilet The seat 1 is provided with two pivoting seats 14 on one side, and a pivoting hole 141 is disposed on each of the pivoting seats 14 respectively. A toilet cover 15 is further disposed on the side of the toilet seat 1 on one side of the toilet cover 15 A central hollowing portion 11 corresponding to the defecation portion of the toilet 7 is disposed in the center of the toilet seat 1 , and a receiving recess 16 is disposed on the side of the central hollow portion 11 on the side of the toilet seat 1 The side is combined with a hollow receiving seat 13 and a hollow supply seat 12, and the supply seat 12 is provided with an axially extending lead-out gap 121. The receiving seat 13 is provided with an axially extending lead-in gap 131.

In a feasible embodiment, the toilet 7 is provided with two seats 71. Each of the supports 71 is respectively provided with a socket 711 extending toward the toilet seat 1, and two L-shaped extending pivots 72. The extension pivot 72 is inserted into the insertion hole 711 at one end, and the other end of the extension pivot 72 is respectively inserted into the pivot hole 141 of the toilet seat 1 and the pivot hole 151 of the toilet cover 15, so that the toilet seat 1 is The toilet cover 15 can be pivoted above the toilet 7 in the same direction and form a combination that is easy to assemble and disassemble.

The follower rod 2 is pivotally disposed in the supply base 12, and a recess is disposed on the follower rod 2 A clamping groove 21 extending in the axial direction.

The driving rod 3 is pivotally disposed in the receiving seat 13 , and an edge is arranged on the driving rod 3 . An axially extending clamping groove 31.

The power source 4 is coupled to the outside of the receiving seat 13 via a fixing bracket 132, and The power source 4 can be coupled to a preset external power source via a push switch 42. The power source 4 has a power output shaft coupled to the drive rod 3 via a transmission gear set 41 to enable the drive rod 3 to be powered by the power source. 4 is driven and pivoted.

The cushion film 5 is provided with a plurality of hollow portions 51 arranged at equal intervals, on the side of each hollow portion 51. A positioning hole 52 is respectively disposed, and the one side of the pad film 5 in the direction in which the hollow portions 51 are arranged is inserted into the clamping groove 21 of the driven rod 2, and then retracted to form a shaft hole that can be fitted into the driven rod 2. And the other side of the pad film 5 is inserted into the clamping slot 31 of the driving rod 3, so that the pad film 5 can be transported outward from the side of the driven rod 2 with the rotation of the driving rod 3, and The central hollow portion 11 and the receiving recessed hole 16 in the toilet seat 1 are located on the moving path of each hollow portion 51 and the positioning hole 52 of the cushion film 5.

The positioning control component 6 is composed of a conductive member 63, a conductive sheet 61 and a control module. The conductive member 63 (which may be a metal ball) is disposed in the receiving recess 16 of the toilet seat 1 , and the conductive sheet 61 is elastically disposed at a position corresponding to the corresponding conductive member 63 , and The conductive member 63 and the conductive sheet 61 are respectively connected to the control module 64. In an actual application, an elastic conductive member 62 (which may be a metal spring) is disposed in the receiving recess 16 as needed. The conductive member 63 has the conductive member 63 also having an elasticity that opposes the conductive sheet 61 upward.

After the above structures are combined, the unused mat film 5 is wound around the follower rod 2, The outer side of the pad 5 extends outward from the lead-out gap 121 of the supply base 12, and passes through the conductive member 63 and the conductive sheet 61, and then extends into the driving rod 3 through the introduction gap 131 on the receiving seat 13. Clamp slot 31 inside.

Please refer to Figures 5 to 7, it can be seen that when the invention is used, when the user operates After the push switch 42 is connected to the power source of the power source 4, the power source 4 drives the drive rod 3 to rotate via the transmission gear set 41 to pull the pad film 5 outward (in the direction of arrow A); 5 is an insulator, so when the pad film 5 passes between the conductive member 63 and the conductive sheet 61, the conductive member 63 and the conductive sheet 61 are blocked and cannot be turned on (as shown in FIG. 5). The module 64 can maintain the energization and action of the power source 4, and when the positioning hole 52 passes between the conductive member 63 and the conductive sheet 61, the conductive member 63 and the conductive sheet 61 can form a contact conduction through the positioning hole 52 (eg, 6 shows that the control module 64 cuts off the energization of the power source 4 and stops its operation, and the drive rod 3 simultaneously stops the movement of the pad film 5. At this time, the hollow portion 51 of the pad film 5 can correspond to The central hollow portion 11 of the toilet seat 1 is for the user to sit on the cushion film 5 without coming into contact with the toilet seat 1; and in the next use, the push switch 42 can be operated again to make the power source 4 again Power on and repeat the above actions (as shown in Figure 7), and at the same time, the used pad 5 part can be retracted in the Peripheral side of the movable rod 3, whereby the control mechanism may be formed in a pad film 5 and the positioning of the automatic transmission.

In summary, the cleaning protective film of the toilet seat cushion of the present invention is automatically replaced. The device can achieve the convenience of operation and low cost of use, and is a novel and progressive invention, and the invention patent is filed according to law; however, the above description is only a description of the preferred embodiment of the present invention. Variations, modifications, alterations, or equivalent substitutions of the technical means and scope of the invention are also intended to fall within the scope of the present invention.

1‧‧‧ toilet seat

11‧‧‧ Central Short-selling Department

12‧‧‧Supply

121‧‧‧Extraction gap

13‧‧‧Hosting

131‧‧‧Introduction gap

132‧‧‧Fixed bracket

14‧‧‧ pivoting seat

141, 151‧‧‧ pivot hole

15‧‧‧ toilet cover

16‧‧‧ accommodating recessed holes

2‧‧‧Driver

21‧‧‧Clamp slot

3‧‧‧ drive rod

31‧‧‧Clamp slot

4‧‧‧Power source

41‧‧‧Transmission gear set

42‧‧‧Press switch

5‧‧‧ mattress

51‧‧‧镂空部

52‧‧‧Positioning holes

53‧‧‧Axis hole

6‧‧‧ Positioning control components

61‧‧‧Conductor

62‧‧‧Elastic conductive elements

63‧‧‧Electrical parts

64‧‧‧Control Module

Claims (6)

The utility model relates to a cleaning protective film automatic changing device for a toilet seat, which comprises at least a toilet seat pivotally connected to the upper side of the toilet, the toilet seat having a central hollow portion corresponding to the toilet defecation portion, and the central hollow portion a receiving recess is disposed on a side of the toilet seat; a driving rod is pivotally disposed on a side edge of the toilet seat; a driving rod is disposed on the opposite side edge of the sliding rod of the toilet seat The driving rod is provided with an axially extending clamping slot; a power source is coupled to the preset power source via a push switch, and the power source has a power output shaft coupled to the driving rod via a transmission gear set, The driving rod can be pivoted by the driving of the power source; a cushion film is provided with a plurality of hollow portions arranged at equal intervals, and a positioning hole is respectively arranged on the side of each hollow portion, and the cushion film is arranged along the direction of each hollow portion. One side of the side is wound into a roll and forms a shaft hole that can be fitted on the driven rod, and the other side along the direction in which the hollow portions are arranged is inserted into the clamping groove of the driving rod, so that the cushion film can follow The rotation of the drive rod The side of the moving rod is conveyed to the side of the driving rod, and the central hollow portion and the receiving recessed hole on the toilet seat are located on the moving paths of the hollow portions and the positioning holes on the cushion film; a positioning control component is at least a conductive member, a conductive sheet and a control module, the conductive member is disposed in the receiving recess of the toilet seat, and the conductive sheet is disposed above the receiving recess and maintains elastic contact with the conductive member. And the conductive member and the conductive sheet are respectively connected to the control module, and the pad film passes between the conductive member and the conductive sheet in a moving path of each positioning hole, and the pad film is blocked by the conductive member and the conductive sheet. Between the conductive parts and the conductive sheets are not connected When the contact is turned on, the control module keeps the power source to drive the driving rod to rotate to continuously transport the cushion film, and when the positioning hole moves between the conductive member and the conductive sheet, the conductive member and the conductive sheet are in contact with each other, and the control module is controlled. The group stops the action of the power source to stop the delivery of the cushion film, thereby forming a control for automatic feeding and positioning of the cushion film. The automatic protective device for cleaning the protective film of the toilet seat according to claim 1, wherein an elastic conductive member is disposed in the receiving recess to abut the conductive member, so that the conductive member has a resistance to the conductive sheet. Flexibility. The automatic cleaning device for cleaning the protective cover of the toilet seat according to claim 1, wherein the follower rod is provided with an axially extending clip groove, and the pad is inserted in one side of the shaft hole. The follower rod is in the slot. The automatic cleaning device for cleaning the protective cover of the toilet seat according to claim 1, wherein the driven rod is disposed in a hollow supply seat, and the driving rod is disposed in a hollow receiving seat, The supply seat is provided with a lead-out gap through which the pad film passes, and the receiving seat is provided with an introduction gap through which the pad film passes. The automatic cleaning device for cleaning the protective cover of the toilet seat according to claim 4, wherein a side of the receiving seat is further connected with a fixing bracket, and the power source is coupled to the fixing bracket. The automatic protective film replacement device for a toilet seat according to claim 1, wherein a toilet cover is further disposed on a side of the toilet seat.