CN209621815U - A kind of photoelectricity lamps and lanterns self-locking screw structural - Google Patents
A kind of photoelectricity lamps and lanterns self-locking screw structural Download PDFInfo
- Publication number
- CN209621815U CN209621815U CN201920312079.XU CN201920312079U CN209621815U CN 209621815 U CN209621815 U CN 209621815U CN 201920312079 U CN201920312079 U CN 201920312079U CN 209621815 U CN209621815 U CN 209621815U
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- screw
- lamps
- photoelectricity
- pitch thread
- main body
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Abstract
The utility model relates to a kind of photoelectricity lamps and lanterns self-locking screw structurals, including main body, the first pitch thread is provided on the outside of the main body, the first groove is offered in first pitch thread, the first pointed tooth is provided in first groove, the second pitch thread is provided between first pitch thread, second pitch thread is fixedly connected with main body, the second groove is offered in second pitch thread, the second pointed tooth is provided in second groove, first pointed tooth and the second pointed tooth are fixedly connected with main body, structure is simple, design is reasonable, the bonding strength of screw Yu photoelectricity lamps and lanterns can effectively be improved, when being fixed using screw, preferably it can prevent screw from loosening by sawtooth, and passes through fixed plate and screw slot, keep screw more convenient to use, for being operated by screwing slot to screw Tool, certain limitation is able to carry out, so that tool be made to be not easy to be detached from screw.
Description
Technical field
The utility model relates to a kind of photoelectricity lamps and lanterns self-locking screw structurals, belong to self-locking screw technical field.
Background technique
Self-locking screw, which refers to, does not need the tapping screw that attaching nut uses, and pitch thread is self-taped type, tail portion tip
, the hole of brill is the hole without tapping, the direct precession of tapping can not had to and be gone, metal and plastic cement usually using this method, it
, by the screw thread of its own, it can will be consolidated body " attack-bore, squeeze, pressing " on the material being consolidated and go out corresponding screw thread, be allowed to
It is mutually fitted close, the bonding strength that can preferably reinforce screw Yu photoelectricity lamps and lanterns, and screw are wanted in the use for screw
In prolonged use, certain loosening is often generated, to be unfavorable for the installation of photoelectricity lamps and lanterns, and wants that spiral shell can be made
Silk is installed by different tools, and when operating to screw, tool is detached from screw sometimes, therefore,
It requires further improvement.
Summary of the invention
The purpose of this utility model is to provide a kind of photoelectricity lamps and lanterns self-locking screw structurals, by being provided with the first tooth
Screw thread and the second pitch thread, can reinforce the bonding strength of screw Yu photoelectricity lamps and lanterns, by being provided with the first pointed tooth and
Bicuspid tooth can further reinforce the connection effect of screw, by being provided with the first groove and the second groove, can play
Certain chip removal effect after carrying out screw to screw installation, can preferably prevent screw from pine occurs by being provided with sawtooth
It is dynamic, by being provided with fixed plate and screwing slot, screw can be operated by different tools, to make making for screw
With can enhanced convenience can be more convenient when being operated by screwing slot to screw by being provided with restriction plate
Tool is limited, makes tool be not susceptible to be detached from when in use, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of photoelectricity lamps and lanterns self-locking screw structural, including main body, the main body outside are provided with the first pitch thread, institute
It states and offers the first groove in the first pitch thread, be provided with the first pointed tooth in first groove, between first pitch thread
It is provided with the second pitch thread, second pitch thread is fixedly connected with main body, the second groove is offered in second pitch thread,
The second pointed tooth is provided in second groove, first pointed tooth and the second pointed tooth are fixedly connected with main body, the master
It is fixedly connected with pressing plate at the top of body, fixed plate, the company of being fixedly connected at the top of the fixed plate are fixedly connected at the top of the pressing plate
Fishplate bar, the connecting plate top are provided with restriction plate, offer link slot in the restriction plate.
Further, bevel structure is provided on the inside of the restriction plate.
Further, the fixed plate is set as hexagonal prisms structure.
Further, it is offered in the connecting plate and screws slot, the trench bottom that screws is set to inside fixed plate.
Further, the pressing plate bottom is fixedly connected with sawtooth.
Further, the main body bottom end is set as coniform.
The beneficial effects of the utility model are: a kind of photoelectricity lamps and lanterns self-locking screw knot involved in the utility model
Structure can reinforce the bonding strength of screw Yu photoelectricity lamps and lanterns, by setting by being provided with the first pitch thread and the second pitch thread
Be equipped with the first pointed tooth and the second pointed tooth, can further reinforce the connection effect of screw, by be provided with the first groove with
And second groove, certain chip removal can be played the role of, it, can after carrying out screw to screw installation by being provided with sawtooth
Preferably prevent screw from loosening, by being provided with fixed plate and screwing slot, can by different tools to screw into
Row operation, thus make screw use can enhanced convenience can be by screwing slot to screw by being provided with restriction plate
It is more convenient that tool is limited when being operated, make tool be not susceptible to be detached from when in use, it is practical, be suitable for
Carry out extensively.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of structural schematic diagram of photoelectricity lamps and lanterns self-locking screw structural of the utility model；
Fig. 2 is a kind of top view of photoelectricity lamps and lanterns self-locking screw structural of the utility model；
Fig. 3 is a kind of bottom view of photoelectricity lamps and lanterns self-locking screw structural of the utility model；
Fig. 4 is a kind of fixed plate attachment structure schematic diagram of photoelectricity lamps and lanterns self-locking screw structural of the utility model；
Figure label: 1, main body；2, the first pitch thread；3, the first groove；4, the first pointed tooth；5, the second pitch thread；6,
Two grooves；7, the second pointed tooth；8, pressing plate；9, fixed plate；10, connecting plate；11, restriction plate；12, link slot；13, slot is screwed；14,
Sawtooth.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of photoelectricity lamps and lanterns self-locking screw knot
Structure, including main body 1 are provided with the first pitch thread 2 on the outside of the main body 1, the first groove 3 are offered in first pitch thread 2,
It is provided with the first pointed tooth 4 in first groove 3, the second pitch thread 5 is provided between first pitch thread 2, can be reinforced
The bonding strength of screw and photoelectricity lamps and lanterns, second pitch thread 5 are fixedly connected with main body 1, are opened up in second pitch thread 5
There is the second groove 6, certain chip removal can be played the role of, the second pointed tooth 7, first point are provided in second groove 6
Tooth 4 and the second pointed tooth 7 are fixedly connected with main body 1, can further reinforce the connection effect of screw, and the main body 1 is pushed up
Portion is fixedly connected with pressing plate 8, and fixed plate 9, the company of being fixedly connected at the top of the fixed plate 9 are fixedly connected at the top of the pressing plate 8
Fishplate bar 10 is provided with restriction plate 11 at the top of the connecting plate 10, offers link slot 12 in the restriction plate 11.
More specifically, it is provided with bevel structure on the inside of the restriction plate 11, so that tool is entered and screws slot 13 more
Convenience, the fixed plate 9 is set as hexagonal prisms structure, offers in the connecting plate 10 and screw slot 13, described to screw slot 13
Bottom is set to inside fixed plate 9, and screw is enable to carry out by different tools using 8 bottom of pressing plate is fixedly connected
There is sawtooth 14, after carrying out screw to screw installation, preferably can prevent screw from loosening, 1 bottom end of the main body setting
Be it is coniform, facilitate the screw-in of screw.
Utility model works principle: being placed in suitable position for screw, makes 1 bottom end of main body and Photoelectric Light to be connect
Tool fits, and by fixed plate 9 or screws slot 13 to screw progress screwing operations, so that screw be made to reach to light using tool
Fixed effect with lamps and lanterns, the setting of the first pitch thread 2 and the second pitch thread 5, can reinforce the company of screw Yu photoelectricity lamps and lanterns
Intensity is connect, the setting of the first pointed tooth 4 and the second pointed tooth 7 can further reinforce the connection effect of screw, the first groove 3
And second groove 6 setting, certain chip removal can be played the role of, be provided with sawtooth 14, screw is being carried out to screw installation
Afterwards, it preferably can prevent screw from loosening, be provided with restriction plate 11, screw can be operated by screwing slot 13
When, it is more convenient that tool is limited, make tool be not susceptible to be detached from when in use, structure is simple, and it is easy to operate, it is practical
Property is strong.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of photoelectricity lamps and lanterns self-locking screw structural, including main body (1), it is characterised in that: setting on the outside of the main body (1)
Have the first pitch thread (2), offered the first groove (3) in first pitch thread (2), is provided in first groove (3)
First pointed tooth (4) is provided with the second pitch thread (5) between first pitch thread (2), second pitch thread (5) and main body
(1) it is fixedly connected, is offered the second groove (6) in second pitch thread (5), be provided with second in second groove (6)
Pointed tooth (7), first pointed tooth (4) and the second pointed tooth (7) are fixedly connected with main body (1), fixed at the top of the main body (1)
It is connected with pressing plate (8), is fixedly connected with fixed plate (9) at the top of the pressing plate (8), is fixedly connected at the top of the fixed plate (9)
Connecting plate (10), connecting plate (10) top are provided with restriction plate (11), offer link slot in the restriction plate (11)
(12).
2. a kind of photoelectricity lamps and lanterns self-locking screw structural according to claim 1, it is characterised in that: the restriction plate
(11) inside is provided with bevel structure.
3. a kind of photoelectricity lamps and lanterns self-locking screw structural according to claim 1, it is characterised in that: the fixed plate
(9) it is set as hexagonal prisms structure.
4. a kind of photoelectricity lamps and lanterns self-locking screw structural according to claim 1, it is characterised in that: the connecting plate
(10) it offers and screws slot (13) in, described slot (13) bottom that screws is set to fixed plate (9) inside.
5. a kind of photoelectricity lamps and lanterns self-locking screw structural according to claim 1, it is characterised in that: the pressing plate (8)
Bottom is fixedly connected with sawtooth (14).
6. a kind of photoelectricity lamps and lanterns self-locking screw structural according to claim 1, it is characterised in that: the main body (1)
Bottom end is set as coniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312079.XU CN209621815U (en) | 2019-03-13 | 2019-03-13 | A kind of photoelectricity lamps and lanterns self-locking screw structural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312079.XU CN209621815U (en) | 2019-03-13 | 2019-03-13 | A kind of photoelectricity lamps and lanterns self-locking screw structural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209621815U true CN209621815U (en) | 2019-11-12 |
Family
ID=68456496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920312079.XU Expired - Fee Related CN209621815U (en) | 2019-03-13 | 2019-03-13 | A kind of photoelectricity lamps and lanterns self-locking screw structural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209621815U (en) |
-
2019
- 2019-03-13 CN CN201920312079.XU patent/CN209621815U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210313 |