CN215077939U

CN215077939U - Folding toilet seat

Info

Publication number: CN215077939U
Application number: CN202120953396.7U
Authority: CN
Inventors: 陈剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-10
Anticipated expiration: 2031-05-07

Abstract

The utility model provides a folding toilet seat, belonging to the technical field of toilet equipment. It has solved the big problem of current closestool folding bracket occupation space. The folding toilet seat comprises a support and a base, and further comprises an upper frame body and a lower frame body, wherein the upper frame body is hinged with the lower frame body, the upper frame body and the lower frame body can be positioned or folded mutually, the top of the upper frame body is hinged with the support, and the bottom of the lower frame body is hinged with the base. The utility model provides a thereby fold the closestool seat and reduced occupation space.

Description

Folding toilet seat

Technical Field

The utility model belongs to the technical field of the closestool equipment, a foldable closestool seat is related to.

Background

The closestool is a common tool in daily life, is used for people to go to a toilet, and has good comfort and tidiness. With the improvement of life quality, activities such as long-distance viewing, leisure and picnic, picnic and the like are increasing. However, people often encounter the problem of difficulty in using the toilet when driving or taking a bus out, and especially under the environments of long-time traffic jam on a highway, more people at parking stations, less toilet using points or deviation of sanitary conditions at the toilet using points and the like, inconvenience is often brought to people, especially women, old people and children due to the fact that people cannot use the toilet in time.

In view of the above, chinese patent application No. 201822240558.3 discloses a foldable portable toilet bowl, which includes two sets of X-shaped legs, a seat cover and a collection bag, wherein each X-shaped leg is composed of a cross bar, an X-shaped leg a and an X-shaped leg b, one end of the X-shaped leg a is slidably connected to the cross bar, one end of the X-shaped leg b is hinged to the end of the cross bar, the middle portions of the X-shaped leg a and the X-shaped leg b are hinged in a crossing manner, the X-shaped leg a and the X-shaped leg b are provided with a protruding block above the crossing hinge, the protruding block is provided with a fixed contraction frame, two parallel supports on the lower plane of the fixed contraction frame are provided with four fixing slots for matching the protruding block, the inner ring of the fixed contraction frame is hollow, the seat cover is provided with a seat hole, and the lower plane of the seat cover is provided with four square inner corners matched with the end portions of the cross bar.

In the foldable portable closestool, the X-shaped legs a and the X-shaped legs b form the foldable support, the middle parts of the X-shaped legs a and the X-shaped legs b are hinged in a crossed mode, the original lengths of the X-shaped legs a and the X-shaped legs b are kept after the closestool is folded, and the occupied space of the whole foldable support is larger.

Disclosure of Invention

The utility model provides a foldable closestool seat to the above-mentioned problem that prior art exists, the utility model aims to solve the technical problem that: how to fold the toilet seat to reduce the occupied space.

The purpose of the utility model can be realized by the following technical proposal:

the foldable toilet seat comprises a support and a base and is characterized by further comprising an upper frame body and a lower frame body, wherein the upper frame body is hinged to the lower frame body, the upper frame body and the lower frame body can be positioned or folded mutually, the top of the upper frame body is hinged to the support, and the bottom of the lower frame body is hinged to the base.

The working principle is as follows: the toilet seat comprises a support and a base, the top of the upper frame body is hinged to the support, the lower frame body is hinged to the base, when the toilet seat is opened, the support is pulled upwards, the upper frame body rotates towards one direction, after the toilet seat rotates to a certain angle, the upper frame body is positioned on the lower frame body, the upper frame body and the lower frame body keep a relatively fixed stable state, and at the moment, a user can sit on the support and the folding support does not shake; when the folding type bicycle frame is folded, the upper frame body and the lower frame body can be folded together by rotating the upper frame body in the opposite direction, and the support is close to the base and fixed on the base at the moment.

After the toilet seat is unfolded, the upper frame body is positioned above the lower frame body, and the upper frame body and the lower frame body are in a basically vertical state, so that the height of the whole toilet seat is increased; after the folding, the upper frame body and the lower frame body are folded together and are in a transverse state, so that the height of the folding support is greatly reduced, the height of the toilet seat is also reduced, the structure of the toilet seat is more compact, and the occupied space is reduced.

In the above foldable toilet seat, the base is provided with a first positioning portion, and the lower end of the lower frame body can abut against the first positioning portion.

After the lower frame body is abutted against the first positioning portion, the first positioning portion can position the lower frame body, shaking is prevented, and the unfolded folding support is stable.

In the foldable toilet seat, the support is provided with the second positioning part, and the upper end of the upper frame body can abut against the second positioning part.

In the folding toilet seat, the lower frame body is provided with a third positioning part, and the upper frame body can be abutted against the third positioning part.

In the folding toilet seat, the first positioning part comprises a plurality of first convex ribs, each first convex rib is provided with an inclined abutting surface, the lower frame body is provided with a plurality of second convex ribs, and each second convex rib can abut against the abutting surface on the first convex rib.

Preferably, the lower frame body comprises a first lower swing rod and a second lower swing rod, a first connecting rod is fixed between the first lower swing rod and the second lower swing rod, a plurality of second convex ribs are arranged on the first lower swing rod or the second lower swing rod, and each second convex rib can abut against an abutting surface on one first convex rib.

Connecting rod one is together fixed lower pendulum rod one and lower pendulum rod two, form a firm lower frame structure, protruding muscle one lean on face and protruding muscle two to constitute a location structure, prevent that the lower frame from rocking, increase stability, a location portion save material that protruding muscle more than two constitutes also has certain intensity, and on the same hand, protruding muscle two more than two also play the effect of the intensity that increases lower pendulum rod one or lower pendulum rod two, save material, therefore, this structure can realize good location under the condition of guaranteeing intensity.

The convex rib II can be arranged on the lower swing rod I, can also be arranged on the lower swing rod II, and can also be arranged on the lower swing rod I and the lower swing rod II simultaneously.

As another embodiment, the first positioning portion may also be an inclined positioning surface, and the lower frame body may abut against the positioning surface.

In the folding toilet seat, a third convex edge is arranged on the side of the first lower swing rod or the second lower swing rod, and the third convex edge can abut against an abutting surface on the first convex rib.

In the structure, the third convex edge also plays a role in positioning, and the stability of the folded bracket after being unfolded is further improved.

The convex edge three can be one or two, and when the convex edge three is two, the convex rib two is positioned between the convex edges three.

In the folding toilet seat, the second positioning part comprises a plurality of third convex ribs, each third convex rib is provided with an inclined abutting surface, the upper frame body is provided with a fourth convex rib, and the fourth convex rib can abut against the abutting surface on the third convex rib.

Preferably, the upper frame body comprises a first upper swing rod and a second upper swing rod, a second connecting rod is fixed between the first upper swing rod and the second upper swing rod, a fourth convex rib is arranged on the first upper swing rod or the second upper swing rod, and the fourth convex rib can abut against the abutting surface on the third convex rib.

The connecting rod two will go up pendulum rod one and go up the pendulum rod two and fix together, form a firm last support body structure, the support body rocks in preventing that protruding muscle three from leaning on face and protruding muscle four components one location structure, increase stability, two save materials in location portion that protruding muscle three more than two constitutes, also have certain intensity, the same thing, protruding muscle four can be a plurality of, protruding muscle four more than two also plays the effect that increases the intensity of pendulum rod one or last pendulum rod two, save material, therefore, this structure can realize good location under the condition of guaranteeing intensity.

The convex rib four can be arranged on the upper swing rod one, also can be arranged on the upper swing rod two, and also can be simultaneously arranged on the upper swing rod one and the upper swing rod two.

As another embodiment, the second positioning portion may also be an inclined positioning surface, and the upper frame body may abut against the positioning surface.

In the folding toilet seat, the positioning portion three has a first inclined positioning surface, the upper frame body has a second positioning surface which can be attached to the first positioning surface, or the positioning portion three includes a bar-shaped rib, and the upper frame body can be abutted to the bar-shaped rib.

Preferably, the first upper swing rod is hinged to the first lower swing rod, the second upper swing rod is hinged to the second lower swing rod, a third positioning portion is arranged on the first lower swing rod or the second lower swing rod, the third positioning portion is provided with a first inclined positioning surface, and the second upper swing rod or the second upper swing rod is provided with a second positioning surface which can be attached to the first positioning surface.

As another embodiment, the third positioning portion may also be a rib structure.

In the folding toilet seat, at least one side portion of the lower swing link one is provided with a hinge shaft, at least one side portion of the lower swing link two is also provided with a hinge shaft, the base is provided with a plurality of first installation seats, each first installation seat is provided with a first groove, each first groove penetrates through the top of the corresponding first installation seat, and the hinge shafts are respectively inserted into the first grooves of the first installation seats and can rotate in the corresponding first grooves.

In this embodiment, through the articulated shaft with the rotation of mount pad one be connected, make down the support body articulated mutually with the base, the articulated shaft on the lower swing rod one can be one, also can be two, when the articulated shaft is two, they set up relatively and rotate respectively and connect on corresponding mount pad one, stability when this structure can improve the swing of lower support body.

The groove penetrates through the top of the first mounting seat, so that the hinge shaft can be inserted into the first mounting seat through the top of the first mounting seat during mounting, and the mounting convenience is improved.

In a similar way, the articulated shaft on the second lower swinging rod can be one or two.

In the folding toilet seat, at least one side of the upper swing link I is provided with a hinge shaft, at least one side of the upper swing link II is also provided with a hinge shaft, the support is provided with a plurality of second mounting seats, the second mounting seats are provided with second grooves, the second grooves penetrate through the bottoms of the second mounting seats, and the hinge shafts are respectively inserted into the second grooves of the second mounting seats and can rotate in the corresponding second grooves.

The hinged shafts can be one or two, when the hinged shafts are two, the hinged shafts are oppositely arranged and respectively rotatably connected to the corresponding mounting seats II, and the structure can improve the stability of the upper support body during swinging.

The second groove penetrates through the bottom of the second mounting seat, so that the hinged shaft can be inserted into the second mounting seat through the bottom of the second mounting seat during mounting, and the mounting convenience is improved.

In a similar way, the articulated shaft on the upper swing rod II can be one or two.

In the folding toilet seat, the support is provided with a first convex edge extending downwards, the first convex edge extends along the circumferential direction of the support, the base is provided with a second convex edge extending upwards, the second convex edge extends along the circumferential direction of the base, the first convex edge can abut against the second convex edge, the lower frame body comprises a first lower swing rod and a second lower swing rod, a first connecting rod is fixed between the first lower swing rod and the second lower swing rod, the upper frame body comprises a first upper swing rod and a second upper swing rod, a second connecting rod is fixed between the first upper swing rod and the second upper swing rod, the first upper swing rod is hinged with the first lower swing rod, the second upper swing rod is hinged with the second lower swing rod, the middle part of the support is provided with a placing groove, a pressing ring is detachably fixed at the edge of the placing groove, the pressing ring is arc-shaped and extends along the circumferential direction of the placing groove, and the pressing ring is made of flexible materials, a plurality of mounting grooves have been seted up to the bottom of base, the mounting groove is the arc and distributes in the circumference of base, be provided with handle one and handle two on the base and the support the two lateral wall respectively, handle one and handle two are the arc and the two can offset and lean on.

When the upper frame body and the lower frame body are folded, the first convex edge and the second convex edge are attached, the support and the base are enclosed to form a cavity, the folding support is located in the cavity after being folded, the folding support does not occupy extra space, the structure of the toilet seat is more compact, and the folding support is hidden inside the toilet seat, so that the toilet seat is more attractive.

In this structure, go up the support body and articulate mutually with lower support body two places, stability when the improvement two that can be fine rotates.

The clamping ring both plays the effect of cushion, also plays fixed plastic bag and is in the effect, during the use, pulls down the clamping ring, will be used for collecting faecal plastic bag and place in the standing groove, makes the border of the sack of plastic bag be located the border department of standing groove, later installs the clamping ring, and the clamping ring is pushed down the border of plastics sack, fixes the plastic bag, when taking out, pull down the clamping ring can. The clamping ring is made of flexible materials, so that the comfort of a user sitting on the support can be improved. The flexible material may be rubber, silicone, etc.

The mounting groove is used for placing the friction strip, increases the frictional force between base and the place of placing, and the fine closestool seat that prevents slides. The arc-shaped mounting grooves are matched with the partial appearance of the base, the mounting grooves are distributed in the circumferential direction of the base, and after the friction strips are mounted, most of the whole base can be prevented from slipping.

The first handle and the second handle are abutted to form a hanging portion after being abutted to the first handle and the second handle, the whole toilet seat is hung, convenience in carrying is improved, the first handle and the second handle which are arc-shaped are more attractive, and the toilet seat is more convenient to take.

Compared with the prior art, the utility model has the advantages as follows:

1. after the toilet seat is folded, the upper frame body and the lower frame body are folded together and are in a transverse state, so that the height of the folding support is greatly reduced, the height of the toilet seat is also reduced, the structure of the toilet seat is more compact, and the occupied space is reduced.

2. After the upper frame body and the lower frame body of the toilet seat are folded, the support and the base enclose into a cavity, the folding support is positioned in the cavity after being folded, and the folding support does not occupy extra space, so that the toilet seat is more compact in structure, and the folding support is hidden inside the toilet seat, and is more attractive.

3. This location portion one of closestool seat can fix a position the lower carriage body, prevents to rock, makes the folding support after the expansion more stable.

Drawings

FIG. 1 is a schematic view of the present toilet seat after deployment;

FIG. 2 is a schematic view of the present toilet seat after folding;

FIG. 3 is a schematic view of the structure of the base;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic structural view of a pedestal;

FIG. 6 is an enlarged view of portion B of FIG. 5;

FIG. 7 is a schematic structural view of a folding stand;

FIG. 8 is a schematic structural view of the lower frame body;

FIG. 9 is a schematic structural view of the upper frame body;

fig. 10 is a bottom structure view of the base.

In the figure, 1 a support; 2, a base; 3 folding the bracket; 4, putting the frame body on the frame body; 5, putting the frame body down; 6, a first convex edge; 7, a convex edge II; 8, positioning a part I; 9, a first convex rib; 10 abutting surfaces; 11, a first lower swing rod; 12, a second lower swing rod; 13, a first connecting rod; 14, a second convex rib; 15 convex edge three; 16 a second positioning part; 17, a third convex rib; 18, arranging a first swing rod; 19, a second swing rod is arranged; 20, a second connecting rod; 21, a rib IV; 22, a first positioning surface; 23, positioning a second surface; 24, a hinged shaft; 25 mounting a first base; 26, a first groove; 27 mounting a second base; 28, a second groove; 29 placing a groove; 30, pressing a ring; 31 mounting grooves; 32, a first handle; 33, a second handle; 34 part three.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, the foldable toilet seat comprises a support 1 and a base 2, the toilet seat further comprises an upper frame body 4 and a lower frame body 5, the upper frame body 4 is hinged to the lower frame body 5, the upper frame body 4 and the lower frame body 5 can be positioned or folded, the top of the upper frame body 4 is hinged to the support 1, and the bottom of the lower frame body 5 is hinged to the base 2.

The upper frame body 4 and the lower frame body 5 form a folding support 3, when the toilet seat is opened, the support 1 is pulled upwards, so that the upper frame body 4 rotates in one direction, after the toilet seat rotates to a certain angle, the upper frame body 4 is positioned on the lower frame body 5, the upper frame body 4 and the lower frame body 5 keep a relatively fixed stable state, and at the moment, a user can sit on the support 1 and the folding support 3 does not shake; when the folding type bicycle frame is folded, the upper frame body 4 is rotated towards the opposite direction, the upper frame body 4 and the lower frame body 5 can be folded together, and the support 1 is close to the base 2 and fixed on the base 2 at the moment.

As shown in fig. 1 and 2, after the toilet seat is unfolded, the upper frame body 4 is positioned above the lower frame body 5, and the upper frame body 4 and the lower frame body 5 are in a basically vertical state, so that the height of the whole toilet seat is increased; after being folded, the upper frame body 4 and the lower frame body 5 are folded together and are in a transverse state, so that the height of the folding bracket 3 is greatly reduced, the height of the toilet seat is also reduced, the structure of the toilet seat is more compact, and the occupied space is reduced.

After the upper frame body 4 and the lower frame body 5 are folded, the convex edge I6 and the convex edge II 7 are attached to each other, the support 1 and the base 2 are enclosed to form a cavity, the folding support 3 is located in the cavity after being folded, the folding support 3 does not occupy additional space, the toilet seat is more compact in structure, and the folding support 3 is hidden inside the toilet seat, so that the toilet seat is more attractive.

As shown in fig. 3, in the present embodiment, the base 2 is provided with a first positioning portion 8, and the lower end portion of the lower frame 5 can abut against the first positioning portion 8.

After lower support body 5 supported and leaned on location portion 8, location portion 8 can fix a position lower support body 5, prevents to rock, makes folding support 3 after the expansion more stable.

As shown in fig. 3 and 7, in the present embodiment, the positioning portion one 8 includes a plurality of first ribs 9, each first rib 9 has an inclined abutting surface 10, the lower frame 5 includes a lower swing link one 11 and a lower swing link two 12, a first connecting rod 13 is fixed between the lower swing link one 11 and the lower swing link two 12, a plurality of second ribs 14 are disposed on the lower swing link one 11 or the lower swing link two 12, and each second rib 14 can abut against the abutting surface 10 on one first rib 9.

One connecting rod 13 is together fixed pendulum rod 11 and lower pendulum rod two 12 down, form a firm lower carriage 5 structure, protruding muscle one 9 support to face 10 and protruding muscle two 14 and constitute a location structure, prevent that lower carriage 5 from rocking, increase stability, location portion 8 save material that more than two protruding muscle one 9 constitutes, certain intensity also has, and in the same way, protruding muscle two 14 more than two also play the effect of the intensity of pendulum rod 11 or lower pendulum rod two 12 under the increase, save material, therefore, this structure can realize good location under the condition of guaranteeing intensity.

The second convex rib 14 can be arranged on the first lower swing link 11, the second lower swing link 12, or both the first lower swing link 11 and the second lower swing link 12.

As another embodiment, the first positioning portion 8 may also be an inclined positioning surface.

In the present embodiment, as shown in fig. 7, a protruding edge three 15 is provided on a side portion of the first lower swing link 11 or the second lower swing link 12, and the protruding edge three 15 can abut against the abutting surface 10 on one of the ribs first 9.

In the structure, the third convex edge 15 also plays a role in positioning, and the stability of the folded bracket 3 after being unfolded is further improved.

The number of the convex edges three 15 can be one or two, and when the number of the convex edges three 15 is two, the convex ribs two 14 are positioned between the convex edges three 15.

As shown in fig. 5, 6 and 7, in the present embodiment, a second positioning portion 16 is disposed on the support 1, and the second positioning portion 16 can abut against the upper end portion of the upper frame body 4.

As an embodiment, the second positioning portion 16 includes a plurality of third ribs 17, each third rib 17 has an inclined abutting surface 10, the upper frame 4 includes a first upper swing link 18 and a second upper swing link 19, a second connecting rod 20 is fixed between the first upper swing link 18 and the second upper swing link 19, a fourth rib 21 is provided on the first upper swing link 18 or the second upper swing link 19, and the fourth rib 21 can abut against the abutting surface 10 on the third rib 17.

Two 20 of connecting rod will go up pendulum rod 18 and go up pendulum rod 19 and fix together, form a firm 4 structures of last support body, protruding muscle three 17 support to face 10 and protruding muscle four 21 and constitute a location structure, prevent to go up support body 4 and rock, increase stability, two 16 save materials in location portion that more than two protruding muscle three 17 constitute, certain intensity also has, the same reason, protruding muscle four 21 can be a plurality of, protruding muscle four 21 more than two also plays the effect of increasing the intensity of pendulum rod 18 or last pendulum rod two 19, save material, therefore, this structure can realize good location under the condition of guaranteeing intensity.

The convex rib four 21 can be arranged on the upper swing link one 18, the upper swing link two 19, or both the upper swing link one 18 and the upper swing link two 19.

As another embodiment, the second positioning portion 16 may also be an inclined positioning surface.

Preferably, the lower frame body 5 is provided with a third positioning portion 34, and the upper frame body 4 can abut against the third positioning portion 34.

As shown in fig. 7, 8 and 9, in the present embodiment, the first upper swing link 18 is hinged to the first lower swing link 11, the second upper swing link 19 is hinged to the second lower swing link 12, a third positioning portion 34 is disposed on the first lower swing link 11 or the second lower swing link 12, the third positioning portion 34 has a first inclined positioning surface 22, and the first upper swing link 18 or the second upper swing link 19 has a second positioning surface 23 capable of abutting against the first positioning surface 22.

In this structure, go up

support body

4 and 5 two looks articulations of lower support body, stability when the two rotation of improvement that can be fine, when locating surface one 22 leans on with two 23 offsets of locating surface, go up support body 4 and lower support body 5 and keep relatively fixed, make folding support 3 not rock after expanding, utilize simple structure convenient realization location, improve the steadiness.

As another embodiment, the third positioning portion 34 may also be a rib structure.

As shown in fig. 3, 4 and 7, in the present embodiment, at least one side portion of the first lower swing link 11 has a hinge shaft 24, at least one side portion of the second lower swing link 12 also has a hinge shaft 24, the base 2 is provided with a plurality of first mounting seats 25, the first mounting seats 25 have first grooves 26, the first grooves 26 penetrate the tops of the first mounting seats 25, and the hinge shafts 24 are respectively inserted into the first grooves 26 of the first mounting seats 25 and can rotate in the corresponding first grooves 26.

In this embodiment, through articulated shaft 24 and the rotation of mount pad 25 be connected, make down support body 5 articulated mutually with base 2, articulated shaft 24 on lower swing rod 11 can be one, also can be two, when articulated shaft 24 is two, they set up relatively and rotate respectively and connect on corresponding mount pad 25, stability when this structure can improve lower support body 5 and swing.

The first groove 26 penetrates the top of the first mounting seat 25, so that the hinge shaft 24 can be inserted into the first mounting seat 25 through the top of the first mounting seat 25 during mounting, and the mounting convenience is improved.

Similarly, the number of the hinge shafts 24 on the second lower swing rod 12 can be one or two.

As shown in fig. 5, 6 and 7, in the present embodiment, at least one side portion of the upper swing link one 18 has a hinge shaft 24, at least one side portion of the upper swing link two 19 also has a hinge shaft 24, the support base 1 is provided with a plurality of mounting seats two 27, the mounting seats two 27 have grooves two 28, the grooves two 28 penetrate through the bottoms of the mounting seats two 27, and the hinge shafts 24 are respectively inserted into the grooves two 28 of one mounting seat two 27 and can rotate in the corresponding grooves two 28.

The upper frame body 4 is hinged to the support 1 through the rotary connection of the hinge shafts 24 and the second mounting seats 27, the hinge shafts 24 on the first upper swing rods 18 can be one or two, when the hinge shafts 24 are two, the hinge shafts 24 are oppositely arranged and are respectively rotatably connected to the corresponding second mounting seats 27, and the structure can improve the stability of the upper frame body 4 during swinging.

The second groove 28 penetrates through the bottom of the second mounting seat 27, so that the hinge shaft 24 can be inserted into the second mounting seat 27 through the bottom of the second mounting seat 27 during mounting, and the mounting convenience is improved.

Similarly, the hinge shaft 24 on the upper swing link two 19 can be one or two.

As shown in fig. 1, 2 and 10, in this embodiment, the support 1 has a first protruding edge 6 extending downward, the first protruding edge 6 extends along the circumferential direction of the support 1, the base 2 has a second protruding edge 7 extending upward, the second protruding edge 7 extends along the circumferential direction of the base 2, the first protruding edge 6 can abut against the second protruding edge 7, the middle of the support 1 is provided with a placement groove 29, the edge of the placement groove 29 is detachably fixed with a pressing ring 30, the pressing ring 30 is arc-shaped and extends along the circumferential direction of the placement groove 29, the pressing ring 30 is made of a flexible material, the bottom of the base 2 is provided with a plurality of mounting grooves 31, the mounting grooves 31 are arc-shaped and are distributed in the circumferential direction of the base 2, the side walls of the base 2 and the support 1 are respectively provided with a first handle 32 and a second handle 33, the first handle 32 and the second handle 33 are arc-shaped and can abut against each other.

The clamping ring 30 plays a role of a cushion and also plays a role of fixing a plastic bag, when the plastic bag fixing device is used, the clamping ring 30 is detached, the plastic bag used for collecting excrement is placed in the placing groove 29, the edge of the opening of the plastic bag is located at the edge of the placing groove 29, then the clamping ring 30 is installed, the clamping ring 30 presses the edge of the opening of the plastic bag to fix the plastic bag, and when the plastic bag is taken out, the clamping ring 30 is detached. The clamping ring 30 is made of a flexible material, which improves the comfort of the user when sitting on the support 1. The flexible material may be rubber, silicone, etc.

The mounting groove 31 is used for placing a friction strip, increasing the friction force between the base 2 and the place where the toilet seat is placed, and well preventing the toilet seat from sliding. The arc-shaped mounting groove 31 is matched with the partial appearance of the base 2, the mounting groove 31 is distributed in the circumferential direction of the base 2, and after the friction strip is mounted, most of the whole base 2 can be prevented from slipping.

The first handle 32 and the second handle 33 abut against the rear portion to form a hanging portion for hanging the whole toilet seat, the carrying convenience is improved, and the first handle 32 and the second handle 33 which are both arc-shaped are more attractive and more convenient to take.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a foldable closestool seat, closestool seat includes support (1) and base (2), its characterized in that, closestool seat still includes support body (4) and lower support body (5), it is articulated mutually with lower support body (5) to go up support body (4), goes up support body (4) and can fix a position mutually or fold mutually with lower support body (5), the top of going up support body (4) with support (1) is articulated mutually, the bottom of lower support body (5) with base (2) are articulated mutually.

2. The folding toilet seat according to claim 1, wherein the base (2) is provided with a first positioning portion (8), and the lower end of the lower frame body (5) can abut against the first positioning portion (8).

3. The folding toilet seat according to claim 1, wherein the support (1) is provided with a second positioning portion (16), and the upper end of the upper frame body (4) can abut against the second positioning portion (16).

4. The folding toilet seat according to claim 1, wherein the lower frame (5) is provided with a third positioning portion (34), and the upper frame (4) can abut against the third positioning portion (34).

5. The folding toilet seat according to claim 2, wherein the first positioning portion (8) comprises a plurality of first ribs (9), each first rib (9) has an inclined abutting surface (10), the lower frame body (5) is provided with a plurality of second ribs (14), and each second rib (14) can abut against the abutting surface (10) of one first rib (9).

6. The folding toilet seat according to claim 2, wherein the first positioning portion (8) is an inclined positioning surface against which the lower frame body (5) can abut.

7. The folding toilet seat according to claim 3, wherein the second positioning portion (16) comprises a plurality of third ribs (17), each third rib (17) has an inclined abutting surface (10), the upper frame body (4) is provided with a fourth rib (21), and the fourth rib (21) can abut against the abutting surface (10) of one third rib (17).

8. The folding toilet seat according to claim 3, wherein the second positioning portion (16) is an inclined positioning surface against which the upper frame body (4) can abut.

9. The folding toilet seat according to claim 4, wherein the third positioning portion (34) has a first inclined positioning surface (22), the upper frame body (4) has a second positioning surface (23) capable of abutting against the first positioning surface (22), or the third positioning portion (34) comprises a rib, and the upper frame body (4) can abut against the rib.

10. The folding toilet seat according to claim 1, wherein the base (1) is provided with a first downwardly extending ledge (6), the first ledge (6) extends along the circumference of the base (1), the base (2) is provided with a second upwardly extending ledge (7), the second ledge (7) extends along the circumference of the base (2), the first ledge (6) can abut against the second ledge (7), the lower frame body (5) comprises a first lower swing link (11) and a second lower swing link (12), a first connecting rod (13) is fixed between the first lower swing link (11) and the second lower swing link (12), the upper frame body (4) comprises a first upper swing link (18) and a second upper swing link (19), a second connecting rod (20) is fixed between the first upper swing link (18) and the second upper swing link (19), and the first upper swing link (18) is hinged with the first lower swing link (11), go up pendulum rod two (19) with lower pendulum rod two (12) are articulated mutually, standing groove (29) have been seted up at the middle part of support (1), the border department of standing groove (29) can be dismantled and be fixed with clamping ring (30), clamping ring (30) are the arc and follow the circumference of standing groove (29) is extended, and clamping ring (30) are made by flexible material, a plurality of mounting grooves (31) have been seted up to the bottom of base (2), mounting groove (31) are the arc and distribute in the circumference of base (2), be provided with handle one (32) and handle two (33) on the lateral wall of base (2) and support (1) the two respectively, handle one (32) and handle two (33) are the arc and the two can offset and lean on.