CN210683129U - Well lid opening handle - Google Patents
Well lid opening handle Download PDFInfo
- Publication number
- CN210683129U CN210683129U CN201921533023.3U CN201921533023U CN210683129U CN 210683129 U CN210683129 U CN 210683129U CN 201921533023 U CN201921533023 U CN 201921533023U CN 210683129 U CN210683129 U CN 210683129U
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- CN
- China
- Prior art keywords
- support
- pull rod
- well lid
- handle
- lid opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a well lid opening handle, the utility model discloses a support, the lower part of the support be equipped with support piece, support piece be used for supporting the well lid edge; the pull rod is hinged with the front end of the support, one end of the pull rod is provided with a handle, the other end of the pull rod is provided with an insertion head, and the insertion head is used for inserting into an insertion hole of the well lid. The utility model discloses a handle is opened to well lid, through the principle of lever, the bottom surface has set up a fulcrum under the support, and the operator can be in a very comfortable position, very convenient pedal on stepping on the base with the foot opens the well lid, then closes support and pull rod, fixes through the jump ring, pulls the well lid from the well frame again.
Description
Technical Field
The utility model relates to a handle is opened to well lid belongs to instrument technical field.
Background
The handle of opening that uses on the market at present is fairly simple, T type lift-draw formula, in the actual operation in-process, owing to be rectilinear lift-draw handle, the handle is shorter, operating personnel will bow the operation, very hard, especially women's siblings, the well lid edge is the foot of damaging easily when pulling away from the well frame, be not conform to ergonomics, whole operation process is accomplished by both hands completely, can not one-hand operation, and because the operation is perpendicular operation, the time is of a specified duration, the handle all is out of shape with the plug-in head easily, the outward appearance is also unsightly, consequently need a comparatively convenient and handy handle of opening of a section.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a handle is opened to well lid through the principle of lever, and the bottom surface has set up a fulcrum under the support, and the operator can be in a very comfortable position, and very convenient pedal on the base is stepped on with the foot and the well lid is opened, then closes support and pull rod, fixes through the jump ring, pulls the well lid from the well frame again.
A first object of the utility model is to provide a handle is opened to well lid, include:
the support is arranged at the lower part of the support and used for supporting the edge of the well lid; and the number of the first and second groups,
the pull rod, the pull rod with the front end of support articulated, pull rod one end be equipped with the handle, the other end is equipped with the insert head, the insert head be used for inserting the patchhole of well lid.
Furthermore, a connecting part is arranged between the insertion head and the pull rod, the connecting part and the pull rod are arranged in a bent mode, and the diameter of the connecting part and the pull rod is larger than that of the connecting part and the pull rod. Through the arrangement of the connecting parts with the gradual diameter change, the large head and the pull rod ensure the strength, and the small head cannot interfere with the insertion hole.
Further, the insertion head is arranged perpendicular to the connecting portion.
Furthermore, a hinge is arranged at the joint of the pull rod and the connecting part and is used for being hinged with the support.
Further, the supporting piece is a composite piece of metal and plastic. Through the metal and plastic composite piece, soft connection is ensured, and the well lid cannot be damaged.
Furthermore, the handle and the pull rod are arranged in a bending mode, and a sheath is arranged on the handle. The sheath is preferably a rubber sheath, and by arranging the sheath, the handle cannot slip.
Furthermore, a spring is arranged between the support and the pull rod, one end of the spring is connected with the position, close to the insertion head, of the pull rod, and the other end of the spring is connected with the position, close to the front end, of the support. Through the setting of spring, can make the support steadily open, avoid pounding foot or well lid.
Furthermore, a clamp spring is arranged on the support and used for clamping the pull rod. Through setting up the jump ring, can be in the same place support and pull rod are fixed.
Furthermore, a pedal is arranged at the rear end of the support.
Furthermore, the tail end of the pedal is provided with a rubber block, and the pedal is provided with anti-skid lines.
The utility model has the advantages that:
the utility model discloses a handle is opened to well lid, through the principle of lever, the bottom surface has set up a fulcrum under the support, and the operator can be in a very comfortable position, very convenient pedal on stepping on the base with the foot opens the well lid, then closes support and pull rod, fixes through the jump ring, pulls the well lid from the well frame again.
Drawings
Fig. 1 is a schematic structural view of the manhole cover opening handle of the utility model;
fig. 2 is a schematic structural view of the pull rod of the present invention.
The reference numbers in the figures illustrate: 0. well lid, 1, support, 11, support piece, 12, jump ring, 13, footboard, 131, rubber block, 2, pull rod, 21, insert head, 22, handle, 23, connecting portion, 24, articulated elements, 3, spring.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1, the utility model discloses a handle is opened to well lid, include:
the manhole cover comprises a support 1, wherein a support piece 11 is arranged at the lower part of the support 1, and the support piece 11 is used for supporting the edge of the manhole cover 0; and the pull rod 2 is hinged with the front end of the support 1, one end of the pull rod 2 is provided with a handle 22, the other end of the pull rod 2 is provided with an insertion head 21, and the insertion head 21 is used for being inserted into an insertion hole of the well lid 0.
As shown in fig. 2, the connection portion 23 is disposed between the insertion head 21 and the pull rod 2, the connection portion 23 is bent from the pull rod 2, and the diameter of the connection portion between the connection portion 23 and the pull rod 2 is larger than the diameter of the connection portion between the connection portion and the insertion head. Through the arrangement of the connecting parts with the gradual diameter change, the large head and the pull rod ensure the strength, and the small head cannot interfere with the insertion hole. The utility model discloses an insert head 21 and connecting portion 23 perpendicular setting. The utility model discloses a pull rod 2 is equipped with articulated elements 24 with connecting portion 23 junction for articulate with support 1.
The support member 11 of the present invention is a composite member of metal and plastic. Through the metal and plastic composite piece, soft connection is ensured, and the well lid cannot be damaged.
The handle 22 and the pull rod 2 of the utility model are bent and arranged, and the handle 22 is provided with a sheath. The sheath is preferably a rubber sheath, and by arranging the sheath, the handle cannot slip.
The utility model discloses a be equipped with spring 3 between support 1 and the pull rod 2, 3 one ends of spring are close to insert head 21 position with pull rod 2 and are connected, and the other end is close to the front position with support 1 and is connected. Through the setting of spring, can make the support steadily open, avoid pounding foot or well lid.
The utility model discloses a be equipped with jump ring 12 on the support 1, jump ring 12 is used for the card to establish pull rod 2. Through setting up the jump ring, can be in the same place support and pull rod are fixed. The rear end of the support 1 is provided with a pedal 13, the tail end of the pedal 13 is provided with a rubber block 131, and the pedal 13 is provided with anti-skid lines.
Firstly, the handle is inserted into the well lid, the well lid is rotated by 90 degrees, the support and the pull rod are opened, the support falls down to the ground under the action of self gravity, and the support can stably descend due to the elasticity of the spring because the spring is arranged between the support and the pull rod. The lower part of the support is provided with a support piece (the support piece is a metal and plastic composite piece), the support piece is used as a fulcrum, a pedal is stepped down by feet according to the lever principle, the well lid is opened, then the support piece and the pull rod are closed, the well lid is fixed through a clamp spring, and then the well lid is pulled away from the well frame.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A well lid opening handle, comprising:
the support is arranged at the lower part of the support and used for supporting the edge of the well lid; and the number of the first and second groups,
the pull rod, the pull rod with the front end of support articulated, pull rod one end be equipped with the handle, the other end is equipped with the insert head, the insert head be used for inserting the patchhole of well lid.
2. The handle of claim 1, wherein a connection portion is provided between the insertion head and the pull rod, the connection portion and the pull rod are bent, and a diameter of a connection portion of the connection portion and the pull rod is larger than a diameter of a connection portion of the connection portion and the insertion head.
3. The handle of claim 2, wherein the insertion head is perpendicular to the connection portion.
4. The well lid opening handle according to claim 2, wherein a hinge is provided at a connection of the pull rod and the connecting portion for being hinged to the support.
5. The well lid opening handle according to claim 1, wherein the support member is a composite of metal and plastic.
6. The well lid opening handle according to claim 1, wherein the handle and the pull rod are bent, and a sheath is arranged on the handle.
7. The well lid opening handle according to claim 1, wherein a spring is arranged between the support and the pull rod, one end of the spring is connected with the pull rod at a position close to the insertion head, and the other end of the spring is connected with the support at a position close to the front end.
8. The well lid opening handle according to claim 1, wherein the support is provided with a snap spring, and the snap spring is used for clamping the pull rod.
9. The well lid opening handle according to claim 1, wherein a pedal is provided at a rear end of the support.
10. The well lid opening handle according to claim 9, wherein a rubber block is arranged at the end of the pedal, and the pedal is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533023.3U CN210683129U (en) | 2019-09-16 | 2019-09-16 | Well lid opening handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533023.3U CN210683129U (en) | 2019-09-16 | 2019-09-16 | Well lid opening handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210683129U true CN210683129U (en) | 2020-06-05 |
Family
ID=70904199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533023.3U Active CN210683129U (en) | 2019-09-16 | 2019-09-16 | Well lid opening handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210683129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428817A (en) * | 2021-06-18 | 2021-09-24 | 国网山东省电力公司建设公司 | Special well lid opening tool and method for opening well lid by using same |
-
2019
- 2019-09-16 CN CN201921533023.3U patent/CN210683129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428817A (en) * | 2021-06-18 | 2021-09-24 | 国网山东省电力公司建设公司 | Special well lid opening tool and method for opening well lid by using same |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |