CN216555596U - Elastic sheet of water pressure switch - Google Patents

Abstract

The application discloses water pressure switch shell fragment (100) includes: the pipe-passing hole structure comprises a body (10) and a pipe-passing hole (5) formed in the body, and further comprises a first limiting part, wherein the first limiting part comprises first limiting teeth (21) and first limiting holes (22); the spacing portion of second, the spacing portion of second includes spacing tooth of second (31) and spacing hole of second (32), and the mounting structure of first spacing portion and the spacing portion of second can cooperate with the water pressure switch shell fragment to make the water pressure switch shell fragment by fine spacing, especially because used the integrated configuration in spacing tooth and spacing hole, under the condition that does not increase water pressure switch shell fragment material and processing degree of difficulty, make it have better location effect.

Description

Elastic sheet of water pressure switch

Technical Field

The utility model belongs to the field of garden and agricultural irrigation equipment, and particularly relates to an elastic execution element.

Background

A water pressure switch spring (spring clip) is a conventional accessory in the field of garden and agricultural irrigation equipment, is mainly applied to a pipe element switch or a trigger element to control water pressure, and is elastic, so that when being pressed by an operator, a force bearing end of the spring clip opposite to a pressing end is used for pushing, and when the pressing force is eliminated, the spring clip is restored to a static state by using the elasticity of the spring clip.

However, the conventional hydraulic switch elastic sheet is easy to rotate on the pipe to change the normal position in the using process, and the hydraulic switch elastic sheet has insufficient elasticity or overlarge stress.

Disclosure of Invention

An object of the embodiment of this application is to provide a water pressure switch shell fragment, can solve the above-mentioned defect of prior art, and it includes: the body and the pipe passing hole on the body further comprise:

the pressing end is used for receiving the pressing operation and enabling the bearing end to execute the bearing operation;

the bearing end is arranged opposite to the pressing end relative to the pipe hole, and comprises a bearing plate which is a bearing element;

the inclined plate is connected with the bearing plate and the pressing end;

the first limiting part comprises a first limiting tooth and a first limiting hole, the first limiting hole is positioned at the joint of the first inclined plate and the bearing plate, and the first limiting tooth is positioned at the outer edge of the body and is close to the first limiting hole;

the second limiting part comprises a second limiting tooth and a second limiting hole, the second limiting hole is located at the joint of the second inclined plate and the bearing plate, and the second limiting tooth is located at the outer edge of the body and is close to the second limiting hole.

Further comprising:

the first anti-stress groove is positioned at the edge of the through pipe hole and is close to the first limiting hole;

and the second anti-stress groove is positioned on the edge of the through hole and is close to the second limiting hole.

Further comprising:

and the third anti-corrosion stress groove is positioned on the edge of the pipe hole and is close to the pressing end.

Further comprising:

the force bearing plate and the inclined plate are bent in the forward direction at the first bent part;

the inclined plate and the connecting plate are bent in the positive direction at the second bent part;

and the third bending part, the connecting plate and the pressing end are reversely bent at the third bending part.

The advantageous effects of the present application will be explained in detail in the embodiments and made more apparent.

Drawings

Fig. 1 is a perspective view of a hydraulic switch dome according to an embodiment of the present disclosure;

FIG. 2 is a front view of a hydraulic switch dome blank according to an embodiment of the present application;

FIG. 3 is a front view of a hydraulic switch dome according to an embodiment of the present disclosure;

fig. 4 is a side view of a hydraulic switch dome according to an embodiment of the present application.

Description of reference numerals:

water pressure switch shell fragment: 100, a body: 10, pressing end: 11, bearing end: 12, a first bent portion: 13, a second bent portion: 14, third bent portion: 15, a bearing plate: 16, a sloping plate: 17, connecting the plate: 18, first limit tooth: 21, first limit tooth: 21, first limiting hole: 22, a second limit tooth: 31, second limiting hole: 32, a first indication part: 41, second indicator: 42, tube bore: 5, a first anti-stress groove: 61, second stress prevention groove: 62, third prevention stress groove: 63, blank: 200.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

in the hydraulic switch dome 100, a blank 200 is first processed according to the size of the dome 100, and then the blank 200 is formed in one step through a stamping process to form the finished hydraulic switch dome 100. On the material, can choose for use high strength chromium nickel spring steel water pressure switch shell fragment, the processing back, the finished product of water pressure switch shell fragment 100 is owing to by stamping deformation to for stock 200 produced more stable bending structure, still have the elasticity of high strength chromium nickel spring steel simultaneously.

The hydraulic switch dome 100 includes: the body 10 and the through-pipe hole 5 thereon further comprise:

the pressing end 11 is used for receiving the pressing operation and enabling the bearing end 12 to execute the bearing operation;

the bearing end 12 is arranged opposite to the pressing end 11 relative to the pipe passing hole 5, the bearing end 12 comprises a bearing plate 16, and the bearing plate 16 is a bearing element;

a sloping plate 17 connecting the bearing plate 16 and the pressing end 11;

the first limiting part comprises a first limiting tooth 21 and a first limiting hole 22, the first limiting hole 22 is positioned at the joint of the first inclined plate and the bearing plate 16, and the first limiting tooth 21 is positioned at the outer edge of the body 10 and is close to the first limiting hole 22;

and the second limiting part comprises a second limiting tooth 31 and a second limiting hole 32, the second limiting hole 32 is positioned at the joint of the second inclined plate and the bearing plate 16, and the second limiting tooth 31 is positioned at the outer edge of the body 10 and is close to the second limiting hole 32.

First spacing portion and the spacing portion of second can cooperate with the mounting structure of water pressure switch shell fragment 100 to make water pressure switch shell fragment 100 by fine spacing, especially because used the integrated configuration of spacing tooth and spacing hole, under the condition that does not increase water pressure switch shell fragment 100 material and processing degree of difficulty, make it have better location effect.

Example 2:

on the basis of the embodiment, the embodiment further includes:

the first anti-stress groove 61 is positioned at the edge of the through pipe hole 5 and close to the first limiting hole 22;

and a second anti-stress groove 62 which is positioned at the edge of the through pipe hole 5 and is close to the second limiting hole 32.

The anti-stress groove is mainly arranged to prevent the elastic sheet of the water pressure switch from deforming or breaking due to excessive internal stress of the elastic sheet, and is formed at the edge of the pipe passing hole 5 of the body 10 during stamping, and preferably, the anti-stress groove can be in an arc transition design.

Example 3:

on the basis of the embodiment, the embodiment further includes:

and a third stress prevention groove 63 which is positioned at the edge of the through pipe hole 5 and is close to the pressing end 11.

The pressing end 11 is a bearing end on the hydraulic switch elastic sheet 100, and is easy to generate permanent deformation in shape and position with other structures on the body 10 in use, but after the third prevention stress groove 63 is added, the structure for removing the material can eliminate redundant stress on the body 10 and improve the deformation prevention capability of the pressing end 11.

Example 4:

on the basis of the embodiment, the embodiment further includes:

the first bending part 13, the bearing plate 16 and the inclined plate 17 are bent in the forward direction at the first bending part 13;

the second bent portion 14, the inclined plate 17 and the connecting plate 18 are bent in the forward direction at the second bent portion 14;

the third bending portion 15, the connecting plate 18 and the pressing end 11 are bent in the opposite direction at the third bending portion 15.

The body 10 includes the first bent portion 13, the second bent portion 14, and the third bent portion 15, so that the overall elasticity is increased, the deformation resistance is improved, and the anti-deformation capability of the body 10 is improved by the anti-stress groove and the bent portions.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (4)

1. Water pressure switch shell fragment (100), include: the body (10) and the through-pipe hole (5) on it still include:

a pressing end (11) for receiving a pressing operation and causing the bearing end (12) to perform a bearing operation;

the bearing end (12) is arranged opposite to the pressing end (11) relative to the pipe passing hole (5), the bearing end (12) comprises a bearing plate (16), and the bearing plate (16) is a bearing element;

a sloping plate (17) which connects the bearing plate (16) and the pressing end (11);

it is characterized by also comprising:

the first limiting part comprises a first limiting tooth (21) and a first limiting hole (22), the first limiting hole (22) is positioned at the joint of the first inclined plate and the bearing plate (16), and the first limiting tooth (21) is positioned at the outer edge of the body (10) and is close to the first limiting hole (22);

the second limiting part comprises a second limiting tooth (31) and a second limiting hole (32), the second limiting hole (32) is located at the joint of the second inclined plate and the bearing plate (16), and the second limiting tooth (31) is located on the outer edge of the body (10) and close to the second limiting hole (32).

2. A water pressure switch dome (100) as claimed in claim 1, characterized in that: further comprising:

the first stress-preventing groove (61) is positioned at the edge of the through pipe hole (5) and is close to the first limiting hole (22);

and the second anti-stress groove (62) is positioned at the edge of the through pipe hole (5) and is close to the second limiting hole (32).

3. A water pressure switch dome (100) as claimed in claim 2, characterized in that: further comprising:

and the third anti-corrosion stress groove (63) is positioned at the edge of the pipe passing hole (5) and is close to the pressing end (11).

4. A water pressure switch dome (100) as claimed in claim 3, characterized in that: further comprising:

the bearing plate (16) and the inclined plate (17) are positively bent at the first bent part (13);

the second bending part (14), the inclined plate (17) and the connecting plate (18) are bent in the positive direction at the second bending part (14);

the third bending part (15), the connecting plate (18) and the pressing end (11) are reversely bent at the third bending part (15).

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