CN208578836U - Heat-insulating lamp rotating nuts - Google Patents
Heat-insulating lamp rotating nuts Download PDFInfo
- Publication number
- CN208578836U CN208578836U CN201821137143.7U CN201821137143U CN208578836U CN 208578836 U CN208578836 U CN 208578836U CN 201821137143 U CN201821137143 U CN 201821137143U CN 208578836 U CN208578836 U CN 208578836U
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- China
- Prior art keywords
- nut body
- hole
- screw thread
- heat
- chassis
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Abstract
The utility model provides heat-insulating lamp rotating nuts, including the first nut body and the second nut body, first nut body includes upper and lower part, through-hole is formed at the top, lower through-hole is formed at the lower part, the upper through-hole is connected to lower through-hole, the upper inside wall is equipped with the first internal screw thread, the lower part outer wall is equipped with external screw thread, the second internal screw thread is arranged in the second nut body inner wall section, the external screw thread and the second screw-internal thread fit use, the lower bottom end is connected with chassis, the chassis is equipped with through-hole, the chassis diameter is equal to externally threaded major diameter.Heat-insulating lamp rotating nuts provided by the utility model, structure is simple, practical, and the first nut body and the second nut body can make 360 degree of relative rotations, and the two is not easily disconnected from, using flexible, convenient.
Description
Technical field
The utility model relates to keep the temperature lamp fitting technical field more particularly to heat-insulating lamp rotating nuts.
Background technique
Heat-insulating lamp generally comprises sequentially connected lampshade, bend pipe and pedestal, is fixed company between lampshade, bend pipe and pedestal
Connect, cannot achieve the rotation of lampshade, it is inconvenient for use, in view of this, it is necessary to research and develop heat-insulating lamp rotating nuts with bridge piece and
Pedestal is to realize the rotation of heat-insulating lamp.
Utility model content
The purpose of this utility model is that open heat-insulating lamp rotating nuts, structure is simple, practical, the first nut body and the
Two nut bodies can make 360 degree of relative rotations, and the two is not easily disconnected from, using flexible, convenient.
To achieve the above object, the utility model provides heat-insulating lamp rotating nuts, including the first nut body and second
Nut body, first nut body includes upper and lower part, and through-hole is formed at the top, and the lower part forms lower logical
Hole, the upper through-hole are connected to lower through-hole, and the upper inside wall is equipped with the first internal screw thread, and the lower part outer wall is equipped with external screw thread,
The second internal screw thread is arranged in the second nut body inner wall section, and the external screw thread and the second screw-internal thread fit use, under described
Portion bottom end is connected with chassis, and the chassis is equipped with through-hole, and the chassis diameter is equal to externally threaded major diameter.
In some embodiments, the chassis is bonded in lower bottom end.
In some embodiments, first nut body further includes annular extension table, and the annular extension table is located at
Upper and lower part intersection.
In some embodiments, second internal screw thread is close to the second nut body port arrangements.
In some embodiments, the lower through-hole aperture is greater than upper through-hole aperture.
Compared with prior art, the utility model has the beneficial effects that heat-insulating lamp rotating nuts provided by the utility model,
Structure is simple, practical, and the first nut body and the second nut body can make 360 degree of relative rotations, and the two is not easily disconnected from, and is used
Flexibly, convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of heat-insulating lamp rotating nuts shown in the utility model；
Fig. 2 is the structural schematic diagram on chassis shown in Fig. 1.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
Heat-insulating lamp rotating nuts as illustrated in fig. 1 and 2, including the first nut body 4 and the second nut body 5.
First nut body 4 includes top 41 and lower part 43.Upper through-hole 40, the lower part 43 are formed at the top 41
Lower through-hole 400 is formed, the upper through-hole 40 is connected to lower through-hole 400, is easily installed connecting line.400 aperture of lower through-hole is big
In upper 40 aperture of through-hole, to improve the fastness of the first nut body 4 and the connection of the second nut body 5.
41 inner wall of top is equipped with the first internal screw thread 44, to connect with bend pipe (not shown).43 outer wall of lower part
Equipped with external screw thread 45.
The second internal screw thread 51 is arranged in second nut body, 5 inner wall section, and second internal screw thread 51 is close to the second spiral shell
Maternal 5 port arrangements of body, 51 lengthwise of the second internal screw thread are the 1/4 of 5 lengthwise of the second nut body.
The external screw thread 45 is used cooperatively with the second internal screw thread 51, i.e., lower part 43 is screwed onto the second nut body 5, and first
Nut body 4 and the second nut body 5 can be with respect to turns.The lengthwise of lower part 43 is identical as the lengthwise size of the second nut body 5.
Second nut body 5 is connect with pedestal (not shown).
43 bottom end of lower part is connected with chassis 6, and the chassis 6 is bonded in 43 bottom end of lower part by glue.It, can when installation
Lower part 43 is screwed onto the second nut body 5, is coated with glue on chassis 6 in advance, chassis 6 is caught in the second spiral shell from the other end
In maternal body 5, chassis 6 is made firmly to be bonded in 43 bottom end of lower part, so that the first nut body 4 be made to form integral structure with chassis 6.
6 diameter of chassis is equal to the major diameter of external screw thread 45, and the first nut body 4 and the second nut body 5 is thus prevented to be separated.
The chassis 6 is equipped with through-hole 60, and upper through-hole 40, lower through-hole 400, through-hole 60 are connected to, the first nut body 4 and second
Nut body 5 keeps the state of connection, convenient for the installation of connecting line (not shown).
First nut body 4 further includes annular extension table 42, and the annular extension table 42 is located at top 41 and lower part
43 intersections.Annular extension table 42 is held, rotates the first nut body 4 upwardly or downwardly in the second nut body 5, from
And 4 orientation of the first nut body can be adjusted flexibly, it can be achieved that 360 degree of rotations of the first nut body 4 progress, make bend pipe drive lampshade
(not shown) rotates any angle, using flexible, convenient.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. heat-insulating lamp rotating nuts, which is characterized in that including the first nut body (4) and the second nut body (5), described first
Nut body (4) includes top (41) and lower part (43), through-hole (40) in top (41) formation, lower part (43) formation
Lower through-hole (400), the upper through-hole (40) are connected to lower through-hole (400), and top (41) inner wall is equipped with the first internal screw thread
(44), lower part (43) outer wall is equipped with external screw thread (45), and the second internal screw thread is arranged in the second nut body (5) inner wall section
(51), the external screw thread (45) is used cooperatively with the second internal screw thread (51), and lower part (43) bottom end is connected with chassis (6), institute
Chassis (6) are stated equipped with through-hole (60), chassis (6) diameter is equal to the major diameter of external screw thread (45).
2. heat-insulating lamp rotating nuts according to claim 1, which is characterized in that the chassis (6) is bonded in lower part (43)
Bottom end.
3. heat-insulating lamp rotating nuts according to claim 1, which is characterized in that first nut body (4) further includes
Annular extension table (42), the annular extension table (42) are located at top (41) and lower part (43) intersection.
4. heat-insulating lamp rotating nuts according to claim 1, which is characterized in that second internal screw thread (51) is close to second
Nut body (5) port arrangements.
5. heat-insulating lamp rotating nuts according to claim 1, which is characterized in that lower through-hole (400) aperture is greater than upper
Through-hole (40) aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137143.7U CN208578836U (en) | 2018-07-18 | 2018-07-18 | Heat-insulating lamp rotating nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137143.7U CN208578836U (en) | 2018-07-18 | 2018-07-18 | Heat-insulating lamp rotating nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578836U true CN208578836U (en) | 2019-03-05 |
Family
ID=65510725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137143.7U Active CN208578836U (en) | 2018-07-18 | 2018-07-18 | Heat-insulating lamp rotating nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578836U (en) |
-
2018
- 2018-07-18 CN CN201821137143.7U patent/CN208578836U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |