Search

CN-224227929-U - Supporting structure and closestool

CN224227929UCN 224227929 UCN224227929 UCN 224227929UCN-224227929-U

Abstract

A supporting structure and a closestool comprise a first supporting part and a second supporting part, wherein the first supporting part is manufactured by a single-sided slurry process, the second supporting part is manufactured by a double-sided slurry process, the duty ratio of the first supporting part is larger than that of the second supporting part, the duty ratio of the single-sided slurry is reduced, the condition that the side shrinkage of a ceramic body is inconsistent in the sintering process is improved, and therefore the product competitiveness is improved. Compared with the single-sided slurry supporting structure adopted in the prior art, the projection area on the vertical plane is reduced by more than 30%, the slurry raw material is reduced, the ceramic weight is reduced, and the production and transportation cost is saved.

Inventors

  • LIN XIAOFA
  • LIN XIAOSHAN
  • LEI LIANGQI
  • TU MINGLIN
  • DING JIAYI

Assignees

  • 九牧厨卫股份有限公司

Dates

Publication Date
20260512
Application Date
20250415

Claims (9)

  1. 1. The utility model provides a supporting structure, locates the vertical direction at the rear portion of closestool outer cover, its characterized in that includes from top to bottom connected gradually first supporting part and second supporting part, first supporting part is made by single face thick liquid technology, second supporting part is made by two-sided thick liquid technology, just the proportion of the proportion supporting structure of first supporting part is greater than the proportion of the proportion supporting structure of second supporting part.
  2. 2. A support structure according to claim 1, wherein the projected dimension H1 of the first support portion in the vertical direction is larger than the projected dimension H2 of the second support portion in the vertical direction.
  3. 3. A support structure according to claim 2, wherein the ratio of the projected dimension H1 to the projected dimension H2 is not less than 1.35:1.
  4. 4. A support structure according to claim 2, wherein the projection dimension L1 of the end of the first support portion remote from the second support portion in the horizontal direction is larger than the projection dimension L2 of the end of the second support portion remote from the first support portion in the horizontal direction.
  5. 5. A support structure according to claim 4, wherein the cross-sectional area of the first support portion in a direction away from the second support portion is gradually increased, and the cross-sectional area of the second support portion in a vertical direction is constant.
  6. 6. A support structure according to claim 5, wherein the first support portion comprises a first support body and a transition portion, the end of the transition portion remote from the first support body being connected to the second support portion.
  7. 7. A support structure according to claim 1, wherein the second support portion is provided with a chamfer inside, the chamfer having a width of 2mm.
  8. 8. A toilet bowl, comprising an outer cover and a water tank, wherein the rear part of the outer cover is provided with the supporting structure as set forth in any one of claims 1-7, the water tank is arranged at the upper end of the outer cover, one end of the first supporting part, which is far away from the second supporting part, is abutted to the bottom of the water tank, and one end of the second supporting part, which is far away from the first supporting part, is abutted to the bottom of the toilet bowl.
  9. 9. A toilet according to claim 8, wherein the first support portion is sized to abut one end of the tank to 2/3 the bottom size of the tank.

Description

Supporting structure and closestool Technical Field The utility model relates to the technical field of toilets, in particular to a supporting structure and a toilet. Background The molding process of different positions of the closestool is different, and the molding process comprises a single-sided pulp process and a double-sided pulp process. At present, the rear side of the outer cover of the closestool generally adopts a self-contained supporting structure, the supporting structure is generally made of single-sided slurry, the part of the supporting structure, which is connected with a blank body, is different in slurry density, and in the firing process, the shrinkage proportion is inconsistent, so that the surface of the porcelain body after porcelain formation is uneven, the production cost is increased, the appearance of the product is influenced, and the competitiveness of the product is reduced. Disclosure of utility model The utility model provides a supporting structure and a closestool, which can improve the situation that a ceramic blank is bad at the junction of a single-sided slurry structure and a double-sided slurry structure. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a supporting structure, locates the vertical direction at the rear portion of closestool outer cover, includes from top to bottom first supporting part and the second supporting part that connects gradually, and first supporting part is made by single face thick liquid technology, and the second supporting part is made by two-sided thick liquid technology, and the proportion of the proportion supporting structure of first supporting part is greater than the proportion of the proportion supporting structure of second supporting part. Further, the projection size H1 of the first support portion in the vertical direction is larger than the projection size H2 of the second support portion in the vertical direction. Further, the ratio of the projection size H1 to the projection size H2 is not less than 1.35:1. Further, a projection dimension L1 of an end of the first support portion away from the second support portion in the horizontal direction is larger than a projection dimension L2 of an end of the second support portion away from the first support portion in the horizontal direction. Further, the cross-sectional area of the first support portion in the direction away from the second support portion gradually increases, and the cross-sectional area of the second support portion in the vertical direction is constant. Further, the first supporting portion comprises a first supporting body and a transition portion, and one end, far away from the first supporting body, of the transition portion is connected to the second supporting portion. Further, the second supporting portion is provided with a chamfer, and the width value of the chamfer is 2mm. The closestool comprises an outer sheath and a water tank, wherein the rear part of the outer sheath is provided with the supporting structure, the water tank is arranged at the upper end of the outer sheath, one end of the first supporting part, which is far away from the second supporting part, is abutted against the bottom of the water tank, and one end of the second supporting part, which is far away from the first supporting part, is abutted against the bottom plate of the closestool. Further, the size of the first supporting part abutting against one end of the water tank occupies 2/3 of the bottom size of the water tank. The beneficial effects of the utility model are as follows: 1. The supporting structure comprises the first supporting part manufactured by the single-sided slurry process and the second supporting part manufactured by the double-sided slurry process, wherein the duty ratio of the first supporting part is larger than that of the second supporting part, the duty ratio of the single-sided slurry is reduced, the condition that the side shrinkage of the ceramic body is inconsistent in the sintering process is improved, and therefore the product competitiveness is improved. Compared with the single-sided slurry supporting structure adopted in the prior art, the projection area on the vertical plane is reduced by more than 30%, the slurry raw material is reduced, the ceramic weight is reduced, and the production and transportation cost is saved. 2. According to the support structure provided by the utility model, the first support part comprises the first support body and the transition part, and the transition part is connected with the second support part and is used for desalting and reducing the joint part of the single-sided pulp structure and the double-sided pulp structure, so that the adverse effect of ceramic blank formation caused by the weakening support is achieved. 3. According to the toilet, the size of the first supporting part, which is abutted against one en