CN217780641U - Jack pressing connecting rod - Google Patents
Jack pressing connecting rod Download PDFInfo
- Publication number
- CN217780641U CN217780641U CN202221809718.1U CN202221809718U CN217780641U CN 217780641 U CN217780641 U CN 217780641U CN 202221809718 U CN202221809718 U CN 202221809718U CN 217780641 U CN217780641 U CN 217780641U
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- press
- plate
- pipe
- hinging
- jack
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Abstract
The utility model discloses a jack press handle connecting rod, including the press cover main part that has the opening, the both sides of opening are equipped with the installation department that is connected with the press cover main part respectively, and the installation department comprises riveting board, first articulated slab and second articulated slab, the riveting board is connected to one end of first articulated slab, the second articulated slab is connected to the other end, the terminal surface of one the riveting board hugs closely on the terminal surface of another riveting board, two the interval between first articulated slab is greater than the interval between two second articulated slabs, first round pin shaft hole has been seted up on the first articulated slab, second round pin shaft hole has been seted up on the second articulated slab; the riveting plate, the first hinge plate and the second hinge plate are of an integrated structure; the installation part and the press sleeve main body are of an integrated structure. The press handle connecting rod has the characteristics of low manufacturing cost, high processing efficiency, complete overall functions and strong practicability.
Description
Technical Field
The utility model relates to a jack makes technical field, and more specifically says that it relates to a jack thumb press connecting rod.
Background
The traditional jack press hand is formed by adopting a mould through casting, the energy consumption is high, the manufacturing quantity in unit time is limited, the manufacturing cost of the single jack press hand is indirectly improved, and the overall effect is poor. Accordingly, the utility model provides a jack thumb-press connecting rod.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a jack snap connecting rod, this snap connecting rod has low in manufacturing cost, characteristics that machining efficiency is high.
In order to solve the technical problem, the purpose of the utility model is to realize the following: the utility model relates to a jack press handle connecting rod, including the press cover main part that has the opening, the both sides of opening are equipped with the installation department that is connected with the press cover main part respectively, and the installation department comprises riveting board, first articulated slab and second articulated slab, riveting board, the second articulated slab is connected to the other end are connected to the one end of first articulated slab, one the terminal surface of riveting board is hugged closely on the terminal surface of another riveting board, two interval is greater than interval between two second articulated slabs between first articulated slab, first round pin shaft hole has been seted up on the first articulated slab, second round pin shaft hole has been seted up on the second articulated slab.
The utility model discloses further set up to: the riveting plate, the first hinge plate and the second hinge plate are of an integrated structure; the installation part and the press sleeve main body are of an integrated structure.
The utility model discloses further set up to: the press cover is characterized in that a first press pipe is slidably connected in the press cover main body, a second press pipe is slidably connected in the first press pipe, a first limit hole extending along the axial direction of the first press pipe is formed in the press cover main body, a first limit block arranged on the first press pipe is slidably connected in the first limit hole, a second limit hole extending along the axial direction of the first press pipe is formed in the first press pipe, and a second limit block arranged on the second press pipe is slidably connected in the second limit hole.
The utility model discloses further set up to: and a finger hole is formed in the pipe wall of one end, far away from the pressing sleeve main body, of the second pressing pipe.
The utility model discloses further set up to: the first pressing pipe and the second pressing pipe are formed by bending and cold extruding a metal plate.
To sum up, the utility model discloses following beneficial effect has: the utility model relates to a jack thumb-press connecting rod, this thumb-press connecting rod adopt integrative metal sheet to accomplish through the cold extrusion of multichannel and take shape, under the circumstances of guaranteeing use intensity, reduce the energy consumption by a wide margin, improved production efficiency, and make manufacturing cost reduce, and whole function is perfect, and the practicality is strong.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Detailed Description
In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 and 2, the press-fitting connecting rod for a jack according to the present embodiment includes a press-fitting main body 2 having an opening 1, wherein mounting portions 3 connected to the press-fitting main body 2 are respectively disposed on two sides of the opening 1, each mounting portion 3 includes a rivet plate 31, a first hinge plate 32 and a second hinge plate 33, one end of the first hinge plate 32 is connected to the rivet plate 31, the other end of the first hinge plate 32 is connected to the second hinge plate 33, an end surface of one rivet plate 31 is closely attached to an end surface of the other rivet plate 31, a distance between the two first hinge plates 32 is greater than a distance between the two second hinge plates 33, the first hinge plate 32 is provided with a first pin hole 34, and the second hinge plate 33 is provided with a second pin hole 35.
Further, the riveting plate 31, the first hinge plate 32 and the second hinge plate 33 are of an integrated structure; the mounting part 3 and the pressing sleeve main body 2 are of an integrated structure.
Example 2
Referring to fig. 1 to 3, the lifting jack press handle connecting rod according to the present embodiment is further configured, on the basis of embodiment 1, that a first press tube 4 is slidably connected to the press sleeve main body 2, a second press tube 5 is slidably connected to the first press tube 4, a first limiting hole 6 extending along an axial direction of the press sleeve main body 2 is formed in the press sleeve main body 2, a first limiting block 7 disposed on the first press tube 4 is slidably connected to the first limiting hole 6, a second limiting hole 8 extending along the axial direction of the first press tube 4 is formed in the first press tube 4, and a second limiting block 9 disposed on the second press tube 5 is slidably connected to the second limiting hole 8.
Furthermore, a finger hole 10 is arranged on the pipe wall of one end of the second pressing pipe 5 far away from the pressing sleeve main body 2.
Furthermore, the first pressing pipe 4 and the second pressing pipe 5 are formed by cold extrusion and bending of metal plates.
In this embodiment, the second knock pipe 5 in the unused state can be retracted into the first knock pipe 4, and the first knock pipe 4 in the unused state can be retracted into the knock sleeve body 2, so that the entire volume is reduced, and the storage and packaging are easy.
The first limiting hole 6 is matched with the first limiting block 7, so that the limiting and guiding effects of the first pressing pipe 4 during sliding are achieved; through the setting of second spacing hole 8 cooperation second stopper 9, spacing guide effect when having played second press pipe 5 and making the slip.
Wherein, through the opening of finger hole 10, be convenient for pull out second press pipe 5 of hiding in first press pipe 4 from the intraductal pulling out.
The utility model relates to a jack snap connecting rod, this snap connecting rod adopt integrative metal sheet to accomplish through the cold extrusion of multichannel and take shape, under the circumstances of guaranteeing use strength, reduce the energy consumption by a wide margin, have improved production efficiency, and make manufacturing cost reduce, and whole function is perfect, and the practicality is strong.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the actual shown orientation or positional relationship, it is only for the convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances in combination with the embodiments.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. A jack press handle connecting rod comprises a press sleeve main body with an opening part, and is characterized in that: the two sides of the opening part are respectively provided with an installation part connected with the pressing sleeve main body, the installation part is composed of a riveting plate, a first hinging plate and a second hinging plate, one end of the first hinging plate is connected with the riveting plate, the other end of the first hinging plate is connected with the second hinging plate, the end face of one riveting plate is tightly attached to the end face of the other riveting plate, the distance between the two first hinging plates is larger than the distance between the two second hinging plates, the first hinging plate is provided with a first pin shaft hole, and the second hinging plate is provided with a second pin shaft hole.
2. The jack press link of claim 1, wherein: the riveting plate, the first hinge plate and the second hinge plate are of an integrated structure; the installation part and the press sleeve main body are of an integrated structure.
3. The jack press link of claim 1 or 2, wherein: according to the press cover in the main part sliding connection have first press the pipe, first press intraductal sliding connection of pipe to have the second press the pipe, set up in the press cover main part and do the first spacing hole of extension along its axial, first spacing downthehole sliding connection has to establish first stopper on the first press the pipe, set up on the first press the pipe and do the spacing hole of second that extends along its axial, the spacing downthehole sliding connection of second has to establish second stopper on the second press the pipe.
4. The jack press link of claim 3, wherein: and a finger hole is formed in the pipe wall of one end, far away from the press sleeve main body, of the second press pipe.
5. The jack press link of claim 4, wherein: the first pressing pipe and the second pressing pipe are formed by bending and cold extruding a metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221809718.1U CN217780641U (en) | 2022-07-13 | 2022-07-13 | Jack pressing connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221809718.1U CN217780641U (en) | 2022-07-13 | 2022-07-13 | Jack pressing connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217780641U true CN217780641U (en) | 2022-11-11 |
Family
ID=83939452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221809718.1U Active CN217780641U (en) | 2022-07-13 | 2022-07-13 | Jack pressing connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217780641U (en) |
-
2022
- 2022-07-13 CN CN202221809718.1U patent/CN217780641U/en active Active
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