Novel connecting piece for toilet lid

Abstract

The novel connecting piece for the toilet lid comprises a metal connecting piece body and a plastic head, the metal connecting piece body comprises a vertical supporting plate, an arc-shaped supporting plate and a transverse connecting plate, one end of the arc-shaped supporting plate is integrally formed at the top of the vertical supporting plate, and the other end of the arc-shaped supporting plate is integrally formed at the end of the transverse connecting plate; the bottom of the plastic head is provided with a mounting hole site, and the top of the plastic head is provided with an insertion cavity; a positioning mounting hole is formed in the transverse connecting plate; and the bottom ends of the vertical support plates are co-injected and molded in the insertion cavities. The closestool cover is reasonable in structural arrangement, the metal connecting piece is matched with the plastic head, cost can be reduced, abrasion of the joint of the closestool cover or a closestool can be reduced, and using stability and reliability are improved; a mounting hole site is formed in the bottom of the plastic head to be matched with a positioning mounting hole in the transverse connecting plate, so that the convenience of disassembly and assembly is improved, and the mounting stability is improved; and the bottom end of the vertical plate is co-injected and molded in the insertion cavity of the plastic head, so that the overall stability and reliability can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of toilet lids, and particularly relates to a novel connecting piece for a toilet lid. Background Art

[0002] The toilet lid is an important part of the toilet. The toilet lid and the toilet are usually connected by a hinge. And the conventional hinge method is to directly connect the toilet lid and the toilet through a pin shaft, and most of them are metal parts. Although it can also meet the use requirements in general cases, in the actual application process, not only the processing cost is relatively high, but also when used for a long time, the pin shaft is easy to wear the shaft holes of the toilet lid or the toilet, thus affecting the use stability and reliability, and the applicability and practicability are limited. Summary of the Invention

[0003] The purpose of the utility model is to provide a novel connecting piece for a toilet lid with reasonable structural settings and beneficial to improving the use stability.

[0004] The technical solution for realizing the purpose of the utility model is a novel connecting piece for a toilet lid, which includes a metal connecting piece and a plastic head. The metal connecting piece includes a vertical support plate, an arc support plate and a horizontal connecting plate. One end of the arc support plate is integrally formed at the top of the vertical support plate, and the other end is integrally formed at the end of the horizontal connecting plate;

[0005] An installation hole position is arranged at the bottom of the plastic head, and an insertion cavity is arranged at the top of the plastic head;

[0006] At least one positioning installation hole is arranged on the horizontal connecting plate;

[0007] The bottom end of the vertical support plate is co-injected and formed in the insertion cavity.

[0008] Further preferably: A plurality of horizontal round holes for reinforcement are arranged on the vertical support plate, and the horizontal round holes are located in the insertion cavity.

[0009] Further preferably: The number of the horizontal round holes is two, three, four or five.

[0010] Further preferably: The plastic head is a lead plastic structure body mixed with nylon material and fiber.

[0011] Further preferably: The metal connecting piece is a stainless steel structure body.

[0012] Further preferably: The depth of the insertion cavity is 1 / 3 - 1 / 2 of the height of the vertical support plate.

[0013] Further preferably: The thickness of the vertical support plate is 12.8 mm.

[0014] More preferably, the mounting hole is an oblong slot hole.

[0015] The utility model has the following positive effects: 1. The structure of the utility model is reasonably arranged. By using a metal connector and a plastic head, it is beneficial to reduce costs, and it is also beneficial to reduce wear at the connection of the toilet lid or the toilet, and can also improve the use stability and reliability.

[0016] 2. There is a mounting hole at the bottom of the plastic head to cooperate with the positioning mounting hole on the horizontal connecting plate, which is beneficial to improve the convenience of disassembly and assembly, and can also improve the installation stability.

[0017] 3. The bottom end of the vertical plate is co-molded in the insertion cavity of the plastic head, which is beneficial to improve the overall stability and reliability.

[0018] 4. Transverse round holes for reinforcement are provided on the vertical support plate. After being processed and formed with the plastic head, it can improve the stability and reliability of the connection and prevent loosening or falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments and in conjunction with the drawings, where:

[0020] Figure 1 is a sectional structure schematic diagram of the utility model;

[0021] Figure 2 is a structural diagram of another perspective of the utility model;

[0022] Figure 3 is a specific structural schematic diagram of the plastic head in the utility model;

[0023] Figure 4 is Figure 3 a structural diagram of another perspective.

[0024] Reference numerals: metal connector 1, vertical support plate 11, arc support plate 12, horizontal connecting plate 13, plastic head 2, mounting hole 3, insertion cavity 4, positioning mounting hole 5, transverse round hole 6. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model. Embodiment

[0026] In this embodiment, the directional terms such as horizontal and vertical are only for convenience of description in combination with the attached drawings and do not limit it.

[0027] See Figures 1 to 4 As shown, a novel connector for a toilet lid includes a metal connector 1 and a plastic head 2. In this embodiment, the plastic head is a lead plastic structure body mixed with nylon material and fiber. The metal connector is a stainless steel structure body.

[0028] The metal connector includes a vertical support plate 11, an arc support plate 12 and a horizontal connecting plate 13. One end of the arc support plate is integrally formed at the top of the vertical support plate, and the other end is integrally formed at the end of the horizontal connecting plate; in this embodiment, the thickness of the vertical support plate is 12.8 mm. The extension lines of the vertical support plate and the horizontal connecting plate are arranged at an angle of 80-100 degrees. And in the actual application process, an installation hole position 3 is provided at the bottom of the plastic head, and an insertion cavity 4 is provided at the top of the plastic head; in this embodiment, the depth of the insertion cavity is 1 / 3-1 / 2 of the height of the vertical support plate. The installation hole position is an oval slot hole. At the same time, at least one positioning installation hole 5 is provided on the horizontal connecting plate; in the actual application process, the number of the horizontal round holes is two, three, four or five. When installing and using, the positioning installation hole is connected to the toilet lid, and the installation hole position is installed and connected to the toilet body. During use, the toilet lid rotates around the installation hole position. During rotation, the metal connector will produce a certain deformation, while the plastic head remains fixed. And using the plastic head is also beneficial to improving the stable effect of use, and at the same time can prevent the connection parts on the toilet lid or the toilet from being worn, which is beneficial to improving the service life.

[0029] During use, the bottom end of the vertical support plate is co-injected and formed in the insertion cavity. In this embodiment, the co-injection molding is a conventional processing operation of the prior art, that is, the plastic head is co-injected and formed at the bottom end of the vertical support plate. It can ensure the connection stability and reliability of the connection part, and at the same time is also beneficial to improving the use effectiveness.

[0030] In the actual application process, a number of horizontal round holes 6 for reinforcement are provided on the vertical support plate, and the horizontal round holes are located in the insertion cavity. Through the horizontal round holes, a reinforcement effect can be achieved, so as to ensure the stability of the connection between the metal connector and the plastic head, and thus the overall use stability and service life can be improved.

[0031] The utility model has positive effects: 1. The structure of the utility model is reasonably arranged. It uses a metal connector in cooperation with a plastic head, which is beneficial to reducing costs, and is also beneficial to reducing wear at the connection parts of the toilet lid or the toilet, and at the same time can improve the use stability and reliability;

[0032] 2. There are mounting holes at the bottom of the plastic head that fit the positioning mounting holes on the horizontal connecting plate, which is beneficial to improving the convenience of disassembly and assembly and can also enhance the stability of installation.

[0033] 3. The bottom end of its vertical plate is co-injection molded in the insertion cavity of the plastic head, which is beneficial to improving the overall stability and reliability.

[0034] 4. There are horizontal round holes for reinforcement on the vertical support plate. After being processed and formed with the plastic head, it can improve the stability and reliability of the connection part and prevent loosening or falling off.

[0035] The standard parts used in this embodiment can be directly purchased from the market. For the non-standard structural components described in the specification, they can also be directly processed without doubt according to the existing common technical knowledge. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional models in the existing technology. Therefore, no specific description will be made here.

[0036] Obviously, the above embodiments of the present invention are only examples for clearly explaining the present invention, and are not limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. And these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A new type of connecting piece for a toilet cover, comprising a metal connecting piece and a plastic head, characterized in that: The metal connecting piece includes a vertical support plate, an arc-shaped support plate and a transverse connecting plate, wherein one end of the arc-shaped support plate is integrally formed at the top of the vertical support plate, and the other end is integrally formed at the end of the transverse connecting plate; The bottom of the plastic head is provided with a mounting hole, and the top of the plastic head is provided with an insertion cavity; The transverse connecting plate is provided with at least one positioning and mounting hole; The bottom end of the vertical support plate is co-injection molded in the insertion cavity.

2. A new type of connecting piece for a toilet cover according to claim 1, characterized in that: The vertical support plate is provided with a plurality of transverse circular holes for reinforcement, and the transverse circular holes are located in the insertion cavity.

3. A new type of connecting piece for a toilet cover according to claim 2, characterized in that: The number of the transverse circular holes is two, three, four or five.

4. The novel connecting piece for a toilet cover according to claim 1 is characterized in that: The metal connecting piece is a stainless steel structure.

5. The novel connecting piece for a toilet cover according to claim 1 is characterized in that: The depth of the insertion cavity is 1 / 3-1 / 2 of the height of the vertical support plate.

6. The novel connecting piece for a toilet cover according to claim 1 is characterized in that: The thickness of the vertical support plate is 12.8 mm.

7. The novel connecting piece for a toilet cover according to claim 1 is characterized in that: The installation hole is a waist-shaped slot hole.

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