CN210998507U - Oil screw sleeve without dirtying mobile phone - Google Patents
Oil screw sleeve without dirtying mobile phone Download PDFInfo
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- CN210998507U CN210998507U CN201921987448.1U CN201921987448U CN210998507U CN 210998507 U CN210998507 U CN 210998507U CN 201921987448 U CN201921987448 U CN 201921987448U CN 210998507 U CN210998507 U CN 210998507U
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- leakage prevention
- screw
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Abstract
The utility model belongs to the technical field of the machine is repaiied, a not dirty cell-phone oil screw sleeve is disclosed. The utility model comprises a screw tightening mechanism, an oil leakage prevention device and an oil outlet pipeline arranged at the lower end of the oil leakage prevention device, wherein the upper end of the oil leakage prevention device is provided with an open slot convenient for receiving engine oil, and the upper end of the oil outlet pipeline is communicated with the open slot of the oil leakage prevention device; the upper end of the screw tightening mechanism is provided with a wrench hole for tightening and loosening screws conveniently, the lower end of the screw tightening mechanism is connected into an open slot of the oil leakage device through a plurality of connecting columns, and two adjacent connecting columns are arranged at intervals. The utility model discloses an overall structure has not only guaranteed the smooth flow of machine oil, can avoid machine oil to pour over moreover and cause on the hand and even the face large tracts of land to glue machine oil.
Description
Technical Field
The utility model belongs to the technical field of the machine is repaiied, concretely relates to not dirty cell-phone oil screw sleeve.
Background
After the screw of the oil tank of the motor vehicle is unscrewed, because the screw is mostly arranged at the bottom of the oil tank, the machine oil is poured out at the moment of unscrewing the screw, so that the machine oil is stuck on the hand and the face in a large area, the cleaning is troublesome, and the existing disassembling tool cannot avoid the situation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a mobile phone oil screw sleeve is not dirty.
The utility model discloses the technical scheme who adopts does:
a mobile phone oil-proof screw sleeve is disclosed, which comprises a screw tightening mechanism, an oil-proof device and an oil outlet pipeline arranged at the lower end of the oil-proof device, wherein the upper end of the oil-proof device is provided with an open slot convenient for receiving machine oil, and the upper end of the oil outlet pipeline is communicated with the open slot of the oil-proof device; the upper end of the screw tightening mechanism is provided with a wrench hole for tightening and loosening screws conveniently, the lower end of the screw tightening mechanism is connected into an open slot of the oil leakage device through a plurality of connecting columns, and two adjacent connecting columns are arranged at intervals.
More preferably, the aperture of the open groove of the oil leakage preventing device is gradually reduced from top to bottom. The open slot of leak protection oil device is big-end-up's structure promptly, and the upper end of open slot is convenient for connecing the machine oil that spills from the screw mouth greatly, and the outside of avoiding the machine oil to leak the leak protection oil device that can the maximize, the lower extreme of open slot is little then makes things convenient for machine oil from the top down to get off, can reduce the volume of leak protection oil device moreover, practices thrift the cost.
It is further preferred that the oil leakage preventing means has a funnel-shaped structure. The oil leakage prevention device is of a funnel-shaped structure, the oil leakage prevention device can be simply and directly provided with an existing funnel, the structure is simple, the cost is low, ready-made equipment can be directly purchased, and the oil leakage prevention device is convenient and practical.
It is further preferred that the oil outlet pipe is provided with anti-slip lines or pieces. The anti-slip lines can be concave-convex structures of different types, can be square bumps or round bumps of a matrix type, can also be convex strips arranged discontinuously, and the like, and are not limited to the structures, but similar structures can be adopted; the anti-slip piece can be anti-slip plastic or anti-slip silica gel and the like.
Still further preferably, the center line of the screw tightening and loosening mechanism coincides with the center line of the oil outlet pipeline. Because the upper end of the oil outlet pipeline is communicated with the open slot of the oil leakage prevention device, the central line of the screw tightening mechanism is coincident with the central line of the oil outlet pipeline, and the central line of the screw tightening mechanism, the central line of the oil outlet pipeline and the central line of the oil leakage prevention device are preferably on the same straight line, the oil leakage hole of the oil tank after the screw is unscrewed can be just ensured to correspond to the middle part of the open slot of the oil leakage prevention device, and the engine oil is prevented from leaking out of the open slot of the oil leakage prevention device to the maximum extent.
It is further preferred that the wrench bore is a hexagonal socket structure. The screw tightening mechanism of the wrench hole with the hexagonal socket structure is the most common structure, but not limited thereto, and the wrench hole may also be a twelve-socket structure or other structures, which is not limited specifically.
It is further preferable that an upper end surface of the oil leakage preventing device is lower than an upper end surface of the screw tightening/loosening mechanism in a horizontal position. In actual production, the upper end face of the screw tightening mechanism needs to be higher than the upper end face of the oil leakage preventing device a little, so that the screw tightening mechanism is provided with a space for unscrewing screws, the space is not large, and the screw tightening mechanism can be adjusted according to actual screw conditions. If the upper end face of the screw tightening mechanism and the upper end face of the oil leakage prevention device are on the same horizontal plane, when the screw is unscrewed, the edge of the oil leakage prevention device can be in contact with the oil tank unavoidably, and at the moment, if the upper end face of the screw tightening mechanism is higher than the upper end face of the oil leakage prevention device, the screw tightening mechanism is firstly in contact with the bottom of the oil tank, so that the screw is unscrewed by the oil leakage prevention device without affecting the screw tightening mechanism.
Still further preferably, the screw take-up mechanism is a socket wrench. The socket spanner is the existing mature equipment, can directly purchase, and the price is also cheap, has saved manufacturing cost. It should be further noted that, for different screws, different screw tightening mechanisms are adopted, and if a straight groove or a cross groove is formed in the screw, the upper end of the screw tightening mechanism can be a corresponding straight lug or a corresponding cross lug, and the principle is the same, and such changes also fall within the protection scope of the present application.
The utility model has the advantages that:
the utility model has simple structure and low cost, and the screw tightening mechanism can be used for unscrewing the screw at the bottom of the oil tank; the open slot of the oil leakage prevention device ensures that the engine oil is carried when the screw is unscrewed and the engine oil flows out from the screw hole, so that the engine oil is prevented from being splashed in a mess, and the phenomenon that the engine oil is stuck to a large area of hands and even faces due to the fact that the engine oil is poured can be avoided; the lower end of the screw tightening mechanism is connected into an open slot of the oil leakage prevention device through a plurality of connecting columns, and two adjacent connecting columns are arranged at intervals, so that engine oil can smoothly enter an oil outlet pipeline after entering the open slot of the oil leakage prevention device; the utility model provides an overall structure has not only guaranteed the smooth flow of machine oil, can avoid the machine oil to pour over moreover and cause on the hand and even the face large tracts of land glue machine oil.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1-a screw tightening mechanism; 101-spanner holes; 2-oil leakage prevention device; 3-an oil outlet pipeline; 4-connecting a column; 5-anti-skid lines.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.
The technical solution provided by the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.
Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the drawings and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated to be required.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections (and couplings) where appropriate and where not necessary contradictory.
The first embodiment is as follows:
as shown in fig. 1-3, the front end of the drawing represents the flowing direction of the engine oil, the screw sleeve for preventing the mobile phone from being dirty in the embodiment includes a screw tightening mechanism 1, an oil leakage prevention device 2 and an oil outlet pipeline 3 arranged at the lower end of the oil leakage prevention device 2, an open slot for conveniently receiving the engine oil is arranged at the upper end of the oil leakage prevention device 2, and the open slot of the oil leakage prevention device 2 is communicated with the upper end of the oil outlet pipeline 3; the upper end of the screw tightening mechanism 1 is provided with a wrench hole 101 for tightening and loosening screws conveniently, the lower end of the screw tightening mechanism 1 is connected into an open slot of the oil leakage device 2 through a plurality of connecting columns 4, and the two adjacent connecting columns 4 are arranged at intervals.
The utility model has simple structure and low cost, and the screw tightening mechanism 1 can be used for unscrewing the screw at the bottom of the oil tank; the open slot of the oil leakage prevention device 2 ensures that the engine oil is carried when the screw is unscrewed and the engine oil flows out from the screw hole, so that the engine oil is prevented from being splashed in a mess, and the large area of the engine oil on the hands and even the face caused by the engine oil pouring can be prevented from being stuck; the lower end of the screw tightening mechanism 1 is connected in an open slot of the oil leakage prevention device 2 through a plurality of connecting columns 4, and two adjacent connecting columns 4 are arranged at intervals, so that engine oil can smoothly enter the oil outlet pipeline 3 after entering the open slot of the oil leakage prevention device 2; the utility model provides an overall structure has not only guaranteed the smooth flow of machine oil, can avoid the machine oil to pour over moreover and cause on the hand and even the face large tracts of land glue machine oil.
Example two:
the present embodiment is a further improvement on the basis of the first embodiment, and specific differences between the present embodiment and the first embodiment are as follows:
in this embodiment, it should be further described that the aperture of the opening groove of the oil leakage preventing device 2 becomes smaller from top to bottom. The open slot of leak protection oil device 2 is big-end-up's structure promptly, and the upper end of open slot is convenient for receiving the machine oil that spills from the screw hole greatly, and the machine oil that avoids that can the maximize leaks the outside to leak protection oil device 2, and the lower extreme of open slot is little then makes things convenient for machine oil from the top down to get off, can reduce leak protection oil device 2's volume moreover, practices thrift the cost.
Example three:
the present embodiment is a further improvement on the basis of the first embodiment or the second embodiment, and the specific differences between the present embodiment and the first embodiment or the second embodiment are:
in this embodiment, it should be further noted that the oil leakage preventing device 2 is a funnel-shaped structure. The oil leakage prevention device 2 is of a funnel-shaped structure, the oil leakage prevention device 2 can be directly an existing funnel simply, the structure is simple, the cost is low, ready-made equipment can be directly purchased, and the oil leakage prevention device is convenient and practical.
Example four:
the present embodiment is a further improvement made on the basis of any one of the first to third embodiments, and the specific differences between the present embodiment and any one of the first to third embodiments are as follows:
in this embodiment, it should be further noted that the oil outlet pipe 3 is provided with anti-skid threads 5 or anti-skid members. The anti-slip patterns 5 may be different types of concave-convex structures, may be matrix types of square or circular convex blocks, may also be intermittently arranged convex strips, and the like, and are not limited to the above structures, and similar structures may be used; the anti-slip piece can be anti-slip plastic or anti-slip silica gel and the like.
Example five:
the present embodiment is a further improvement made on the basis of any one of the first to fourth embodiments, and the specific differences between the present embodiment and any one of the first to fourth embodiments are as follows:
in this embodiment, it should be further noted that the center line of the screw tightening/loosening mechanism 1 coincides with the center line of the flowline 3. Because the upper end of the oil outlet pipeline is communicated with the open slot of the oil leakage prevention device, the central line of the screw tightening mechanism 1 is coincident with the central line of the oil outlet pipeline 3, and the best is that the central line of the screw tightening mechanism 1, the central line of the oil outlet pipeline 3 and the central line of the oil leakage prevention device 2 are all on the same straight line, the oil leakage hole of the oil tank after the screw is unscrewed can be just ensured to correspond to the middle part of the open slot of the oil leakage prevention device 2, and the engine oil is prevented from leaking out of the open slot of the oil leakage prevention device 2 to the maximum extent.
Example six:
the present embodiment is a further improvement made on the basis of any one of the first to fifth embodiments, and the specific differences between the present embodiment and any one of the first to fifth embodiments are as follows:
in this embodiment, it should be further noted that the wrench hole 101 has a hexagon socket structure. The screw tightening mechanism of the wrench hole with the hexagonal socket structure is the most common structure, but not limited thereto, and the wrench hole 101 may also be a twelve-socket structure or other structures, which is not limited specifically.
Example seven:
the present embodiment is a further improvement made on the basis of any one of the first to sixth embodiments, and the specific differences between the present embodiment and any one of the first to sixth embodiments are:
in this embodiment, it should be further noted that the upper end surface of the oil leakage preventing device 2 is lower than the upper end surface of the screw tightening mechanism 1 in the horizontal position. In actual production, the upper end surface of the screw tightening mechanism 1 needs to be slightly higher than the upper end surface of the oil leakage prevention device 2, so that the space for unscrewing the screw by the screw tightening mechanism 1 is not required to be too large, and the adjustment can be carried out according to the actual screw condition. If the upper end face of the screw loosening and tightening mechanism 1 and the upper end face of the oil leakage prevention device 2 are on the same horizontal plane, when the screw is unscrewed, the edge of the oil leakage prevention device 2 can be in contact with an oil tank unavoidably, and at the moment, if the upper end face of the screw loosening and tightening mechanism 1 is higher than the upper end face of the oil leakage prevention device 2, the screw loosening and tightening mechanism 1 is in contact with the bottom of the oil tank firstly, so that the screw unscrewing of the screw loosening and tightening mechanism 1 cannot be influenced by the oil leakage prevention device 2.
Example eight:
the present embodiment is a further improvement made on the basis of any one of the first to seventh embodiments, and the specific differences between the present embodiment and any one of the first to seventh embodiments are as follows:
in this embodiment, it should be further noted that the screw tightening mechanism 1 is a socket wrench. The socket spanner is the existing mature equipment, can directly purchase, and the price is also cheap, has saved manufacturing cost. It should be further noted that, for different screws, different screw tightening mechanisms 1 are adopted, and if a straight groove or a cross groove is formed in the screw, the upper end of the screw tightening mechanism 1 may be a corresponding straight protrusion or a corresponding cross protrusion, and the principle is the same, and such changes also fall within the protection scope of the present application.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a not dirty cell-phone oil screw sleeve which characterized in that: the oil leakage prevention device comprises a screw tightening mechanism (1), an oil leakage prevention device (2) and an oil outlet pipeline (3) arranged at the lower end of the oil leakage prevention device (2), wherein an open slot convenient for receiving engine oil is formed in the upper end of the oil leakage prevention device (2), and the upper end of the oil outlet pipeline (3) is communicated with the open slot of the oil leakage prevention device (2); the upper end of the screw tightening mechanism (1) is provided with a wrench hole (101) for tightening and loosening screws conveniently, the lower end of the screw tightening mechanism (1) is connected into an open slot of the oil leakage device (2) through a plurality of connecting columns (4), and the two adjacent connecting columns (4) are arranged at intervals.
2. The non-staining mobile phone oil screw sleeve of claim 1, wherein: the caliber of the opening groove of the oil leakage prevention device (2) is sequentially reduced from top to bottom.
3. The dirty-free mobile phone oil screw sleeve of claim 1 or 2, wherein: the oil leakage prevention device (2) is of a funnel-shaped structure.
4. The non-staining mobile phone oil screw sleeve of claim 1, wherein: and the oil outlet pipeline (3) is provided with anti-skid grains (5) or anti-skid pieces.
5. The non-staining mobile phone oil screw sleeve of claim 1, wherein: the central line of the screw tightening and loosening mechanism (1) is coincided with the central line of the oil outlet pipeline (3).
6. The non-staining mobile phone oil screw sleeve of claim 1, wherein: the wrench hole (101) is of a hexagon socket structure.
7. The non-staining mobile phone oil screw sleeve of claim 1, wherein: the upper end face of the oil leakage preventing device (2) is lower than the upper end face of the screw tightening and loosening mechanism (1) in the horizontal position.
8. The non-staining mobile phone oil screw sleeve of claim 1, wherein: the screw tightening mechanism (1) is a socket wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921987448.1U CN210998507U (en) | 2019-11-15 | 2019-11-15 | Oil screw sleeve without dirtying mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921987448.1U CN210998507U (en) | 2019-11-15 | 2019-11-15 | Oil screw sleeve without dirtying mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210998507U true CN210998507U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921987448.1U Active CN210998507U (en) | 2019-11-15 | 2019-11-15 | Oil screw sleeve without dirtying mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210998507U (en) |
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2019
- 2019-11-15 CN CN201921987448.1U patent/CN210998507U/en active Active
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