CN213270638U - High-fastening screw capable of being transversely pried - Google Patents
High-fastening screw capable of being transversely pried Download PDFInfo
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- CN213270638U CN213270638U CN202021507144.3U CN202021507144U CN213270638U CN 213270638 U CN213270638 U CN 213270638U CN 202021507144 U CN202021507144 U CN 202021507144U CN 213270638 U CN213270638 U CN 213270638U
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Abstract
The utility model is suitable for a screw technical field provides a can cross high fastening type screw that sled moved, which comprises a body, body outer wall fixed mounting has the thread groove, and the body top is connected with the connecting block, the mechanism is crossed to the installation on connecting block top, cross the inside bottom plate including of mechanism, and bottom plate top fixed mounting has the top cap. The utility model discloses in, under the effect of crossing the mechanism, fixed connection through bottom plate and connecting block, make the top cap at body top fixed mounting, thereby make the user can pass through the instrument and cross the inslot portion and insert and close the connection, make the user can fasten or dismantle the operation to the body through the top cap, cross the groove and seted up three groups at the inside equidistance symmetry of top cap, make the user can operate the body in different positions, through such setting, can make the user operate the body under the not enough condition of headspace, thereby make the screw satisfy different application ranges, improve user's the convenient degree of use.
Description
Technical Field
The utility model belongs to the technical field of the screw, especially, relate to a can cross high fastening type screw that the sled moved.
Background
The screw is a tool for fastening machine parts of a device step by utilizing the physics and mathematical principles of the inclined plane circular rotation and friction of the object, the screw is a general expression of a fastening piece, the daily oral words and the screw have important tasks in the industry, the function of the screw is always important as long as the industry exists on the earth, the screw is a common invention in production and life of people for hundreds of years, and the screw is the first invention of human beings according to the application field.
The existing screw does not have a mechanism for transversely inserting and closing the screw, does not have a mechanism for protecting a transverse groove of the screw to avoid blockage or deformation, and does not have a mechanism for carrying out efficient corrosion-resistant treatment on the outer wall of the screw, so that the screw is poor in mounting flexibility and short in service life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can cross the high fastening type screw that the sled moved aims at solving the problem that the screw installation flexibility ratio is poor, and life is short.
The utility model discloses a realize like this, a can cross high fastening type screw that sled moved, which comprises a body, body outer wall fixed mounting has the thread groove, and the body top is connected with the connecting block, the mechanism is crossed to the connecting block top installation, cross the inside bottom plate that is including of mechanism, and bottom plate top fixed mounting has the top cap, the top cap is inside to have seted up and to cross the groove, it is symmetrical about the axis of top cap to cross the groove, and the axis of top cap coincides mutually with the axis of bottom plate, top cap outer wall connection has protection machanism, and top cap internally mounted has anticorrosive mechanism.
Preferably, the central axis of the top cover coincides with the central axis of the body, and three groups of transverse grooves are symmetrically arranged in the top cover at equal intervals.
Preferably, the inside loose axle that is included of protection machanism, and loose axle externally mounted has the lagging, lagging bottom fixedly connected with slider, and slider one side slidable mounting has the spout.
Preferably, the sleeve plate and the bottom plate form a sliding structure through the sliding block and the sliding groove, and the sleeve plate and the top cover form a rotating structure through the movable shaft.
Preferably, the corrosion prevention mechanism comprises chromium-molybdenum steel, the outer wall of the chromium-molybdenum steel is fixedly connected with environment-friendly nickel, and a zinc-chromium coating is arranged on the top end of the environment-friendly nickel.
Preferably, the central axis of the chromium-molybdenum steel coincides with the central axis of the environment-friendly nickel, and the cross-sectional area of the environment-friendly nickel coincides with the cross-sectional area of the zinc-chromium coating.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, under the effect of crossing the mechanism, fixed connection through bottom plate and connecting block, make the top cap at body top fixed mounting, thereby make the user can pass through the instrument and cross the inslot portion and insert and close the connection, make the user can fasten or dismantle the operation to the body through the top cap, cross the groove and seted up three groups at the inside equidistance symmetry of top cap, make the user can operate the body in different positions, through such setting, can make the user operate the body under the not enough condition of headspace, thereby make the screw satisfy different application ranges, improve user's the convenient degree of use.
2. The utility model discloses in, under protection machanism's effect, the lagging passes through the loose axle and rotates at the top cap outer wall, make the lagging can be accurate singly organize the crossing groove of symmetry and cover the protection, at the slider, under the sliding action of spout, make the user can rotate the lagging as required, through such setting, can make the user cover the crossing groove through the lagging by oneself, thereby prevent that other spare parts of screw from leading to the fact destruction to crossing the groove when using, avoid the screw to dismantle or maintain the difficulty, avoided impurity and foreign matter to lead to the fact the jam to crossing the groove simultaneously, the life of screw has been prolonged.
3. The utility model discloses in, under the effect of anticorrosive mechanism, through the setting of chromium molybdenum steel, make the heat resistance of screw improve, improved the thermal stability and the intensity of screw, make the absorbing performance of the impact of screw good simultaneously, the hammer is pounded and is gone up to remove can and the rebound sensation, can't carry out the violence and destroy, under the effect of environmental protection nickel, makes the screw have certain rust-resistant effect to improve the luminance of screw, the pleasing to the eye degree of reinforcing screw.
Drawings
Fig. 1 is a schematic structural view of a high-fastening screw capable of being pried transversely according to the present invention;
fig. 2 is a schematic structural view of a cross mechanism in the present invention;
FIG. 3 is a schematic structural view of the middle protection mechanism of the present invention;
fig. 4 is a schematic structural view of the middle anticorrosion mechanism of the present invention.
In the figure: 1-body; 2-thread groove; 3, connecting blocks; 4-a traversing mechanism; 401-a backplane; 402-a top cover; 403-transverse groove; 5-a protection mechanism; 501-a movable shaft; 502-nest plate; 503-a slider; 504-a chute; 6-an anti-corrosion mechanism; 601-chromium molybdenum steel; 602-environment-friendly nickel; 603-zinc chromium coating.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution for a high-fastening screw capable of being pried transversely: including body 1, thread groove 2, connecting block 3, cross mechanism 4, bottom plate 401, top cap 402, cross groove 403, protection machanism 5, loose axle 501, lagging 502, slider 503, spout 504, anticorrosive mechanism 6, chromium molybdenum steel 601, environmental protection nickel 602 and zinc chromium coating 603, body 1 outer wall fixed mounting has thread groove 2, and body 1 top is connected with connecting block 3, cross mechanism 4 is installed on connecting block 3 top, cross mechanism 4 inside including bottom plate 401, and bottom plate 401 top fixed mounting has top cap 402, top cap 402 has seted up inside and has crossed groove 403, it is symmetrical about the axis of top cap 402 to cross groove 403, and the axis of top cap 402 coincides mutually with the axis of bottom plate 401, top cap 402 outer wall is connected with protection machanism 5, and top cap 402 internally mounted has anticorrosive mechanism 6.
In this embodiment, cross groove 403 and set up for the symmetry inside top cap 402, it is more convenient to make the user to crossing groove 403 and inserting when closing, improves and pegs graft the instrument in crossing groove 403 inner wall, and the user's of being convenient for horizontal application of force improves user's work efficiency, and labour saving and time saving simultaneously, can also conveniently be used in operating the screw under the not enough condition in space.
Further, the central axis of the top cover 402 coincides with the central axis of the body 1, and three sets of transverse grooves 403 are symmetrically arranged in the top cover 402 at equal intervals.
In this embodiment, the top cover 402 is fixedly attached to the top end of the body 1, so that a user can insert and connect the top cover 402 into the transverse groove 403 with a tool, and the user can fasten or detach the body 1 through the top cover 402.
Further, the inside loose axle 501 that is included of protection machanism 5, and loose axle 501 externally mounted has lagging 502, and lagging 502 bottom fixedly connected with slider 503, and slider 503 one side slidable mounting has spout 504.
In this embodiment, the cross-sectional area of the sleeve plate 502 is larger than the cross-sectional area of the traverse slot 403, so that the sleeve plate 502 can cover and protect the symmetrical traverse slot 403 through the movable shaft 501, and the problem that the traverse slot 403 is blocked by clothes to affect the later maintenance and the service life of the screw is avoided.
Further, the sleeve plate 502 forms a sliding structure with the bottom plate 401 through the slider 503, the sliding groove 504, and the sleeve plate 502 forms a rotating structure with the top cover 402 through the movable shaft 501.
In this embodiment, the strap 502 slides through the slider 503 and the slide groove 504, so that the strap 502 covers the traverse groove 403 at any position on the outer wall of the top cover 402, thereby expanding the protection range of the strap 502.
Further, the inside of the anti-corrosion mechanism 6 comprises chromium molybdenum steel 601, the outer wall of the chromium molybdenum steel 601 is fixedly connected with environment-friendly nickel 602, and a zinc-chromium coating 603 is installed at the top end of the environment-friendly nickel 602.
In the present embodiment, the chrome molybdenum steel 601 has good high-temperature workability and good weldability, so that the screw is more beautiful after being processed, and the chrome molybdenum steel 601 has good impact absorption performance, and cannot be damaged violently because of a rebound feeling when a hammer is hit.
Further, the central axis of the chromium molybdenum steel 601 coincides with the central axis of the environmentally friendly nickel 602, and the cross-sectional area of the environmentally friendly nickel 602 coincides with the cross-sectional area of the zinc-chromium coating 603.
In this embodiment, the zinc-chromium coating 603 is a novel anticorrosive coating with zinc powder, aluminum powder, chromic acid and deionized water as main components, and has no hydrogen embrittlement problem, and the torque and pretightening force consistency is good, so that the high anticorrosive requirement of the high-fastening screw is met.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the top cover 402 is fixedly installed on the top end of the body 1 through the fixed connection of the bottom plate 401 and the connecting block 3, so that a user can insert and connect the inside of the transverse groove 403 through a tool, so that the user can fasten or detach the body 1 through the top cover 402, three groups are symmetrically arranged inside the top cover 402 through the transverse groove 403, so that the user can operate the body 1 at different positions, thereby the user can operate the body 1 under the condition of insufficient top space, so that the screw can meet different application ranges, the use convenience of the user is improved, the sleeve plate 502 rotates on the outer wall of the top cover 402 through the movable shaft 501, so that the sleeve plate 502 can accurately cover and protect the symmetrical single-group transverse groove 403, under the sliding action of the sliding block 503 and the sliding groove 504, the sleeve plate 502 can be rotated as required by the user, thereby can make the user cover crossing groove 403 through lagging 502 by oneself, thereby prevent that other spare parts from causing the destruction to crossing groove 403 when the screw is used, avoid the screw to dismantle or maintain the difficulty, avoided impurity and foreign matter to cause the jam to crossing groove 403 simultaneously, the life of screw has been prolonged, through chromium molybdenum steel 601's setting, make the heat resistance of screw improve, the thermal stability and the intensity of screw have been improved, make the absorbing performance of the impact of screw good simultaneously, the hammer pound go can with bounce-back the sensation, can't carry out the violent destruction, under the effect of environmental protection nickel 602, make the screw have certain rust-resistant effect, and improve the luminance of screw, the pleasing to the eye degree of reinforcing screw, just so accomplish the theory of operation of this structure.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A high fastening type screw that can cross and prize is including body (1), its characterized in that: body (1) outer wall fixed mounting has thread groove (2), and body (1) top is connected with connecting block (3), connecting block (3) top is installed and is passed across mechanism (4), it is inside including bottom plate (401) to cross mechanism (4), and bottom plate (401) top fixed mounting has top cap (402), top cap (402) are inside to have seted up and to cross groove (403), it is symmetrical about the axis of top cap (402) to cross groove (403), and the axis of top cap (402) coincides mutually with the axis of bottom plate (401), top cap (402) outer wall connection has protection machanism (5), and top cap (402) internally mounted has anticorrosive mechanism (6).
2. A cross-prying high-fastening screw as claimed in claim 1, wherein: the central axis of the top cover (402) coincides with the central axis of the body (1), and three groups of transverse grooves (403) are symmetrically arranged in the top cover (402) at equal intervals.
3. A cross-prying high-fastening screw as claimed in claim 1, wherein: protection machanism (5) are inside including loose axle (501), and loose axle (501) externally mounted has lagging (502), lagging (502) bottom fixedly connected with slider (503), and slider (503) one side slidable mounting has spout (504).
4. A cross-prying high-fastening screw as claimed in claim 3, wherein: the sleeve plate (502) and the bottom plate (401) form a sliding structure through the sliding block (503) and the sliding groove (504), and the sleeve plate (502) and the top cover (402) form a rotating structure through the movable shaft (501).
5. A cross-prying high-fastening screw as claimed in claim 1, wherein: the anticorrosion mechanism (6) is internally provided with chromium-molybdenum steel (601), the outer wall of the chromium-molybdenum steel (601) is fixedly connected with environment-friendly nickel (602), and a zinc-chromium coating (603) is arranged at the top end of the environment-friendly nickel (602).
6. A cross-prying high-fastening screw as claimed in claim 5, wherein: the central axis of the chromium-molybdenum steel (601) is coincided with the central axis of the environment-friendly nickel (602), and the cross-sectional area of the environment-friendly nickel (602) is coincided with the cross-sectional area of the zinc-chromium coating (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021507144.3U CN213270638U (en) | 2020-07-27 | 2020-07-27 | High-fastening screw capable of being transversely pried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021507144.3U CN213270638U (en) | 2020-07-27 | 2020-07-27 | High-fastening screw capable of being transversely pried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213270638U true CN213270638U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021507144.3U Active CN213270638U (en) | 2020-07-27 | 2020-07-27 | High-fastening screw capable of being transversely pried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213270638U (en) |
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2020
- 2020-07-27 CN CN202021507144.3U patent/CN213270638U/en active Active
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