CN211890594U - Special sleeve tool for spiral ring installation of ceiling lamp - Google Patents
Special sleeve tool for spiral ring installation of ceiling lamp Download PDFInfo
- Publication number
- CN211890594U CN211890594U CN202020514444.8U CN202020514444U CN211890594U CN 211890594 U CN211890594 U CN 211890594U CN 202020514444 U CN202020514444 U CN 202020514444U CN 211890594 U CN211890594 U CN 211890594U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- ceiling lamp
- spiral ring
- sleeve head
- spiro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 125000003003 spiro group Chemical group 0.000 claims abstract description 26
- 239000004576 sand Substances 0.000 claims abstract description 6
- 230000004323 axial length Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Abstract
The utility model relates to a special sleeve instrument of ceiling lamp spiro union installation, including the sleeve body, the sleeve body is including can overlapping at the cover barrel head of spiro union lower part to and with the integrative handle portion that just sets up its lower extreme of cover barrel head, the inner wall upper portion of cover barrel head is the annular and evenly is provided with a plurality of arc recesses, the arc recess is the axial setting, and cooperatees with the sand grip on the spiro union outer wall. The utility model discloses can with the sleeve head cover on the spiro, and through the sand grip block on arc recess and the spiro to utilize the sleeve body to drive the spiro and rotate the cooperation that realizes with the lamp holder, realize fixed to the installation of spiro and lamp shade, convenient to use is simple, and the installation effectiveness is high.
Description
Technical Field
The utility model belongs to the technical field of the ceiling lamp spiro ring, concretely relates to ceiling lamp spiro ring installation specialized sleeve instrument.
Background
The ceiling lamp is used as a lamp integrating lighting and decoration functions, various lamp shades are generally installed outside a bulb, when the ceiling lamp is installed, the lamp shades are fixed by matching the spiral ring and the external threads on the lamp holder, when the ceiling lamp is assembled, the lamp shades are placed on installation positions firstly, then the spiral ring is installed on the lamp holder from the interior of the lamp shade, some lamp shades are of cylindrical structures, the axial length of the lamp shades is long, the inner diameter of the lamp shades is small, workers cannot stretch into the lamp shade by hands to screw the spiral ring on the lamp holder, the difficulty in installing the lamp shade and the spiral ring is directly increased, the situation that the threads are clamped is easily caused, and the assembly efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special sleeve instrument of ceiling lamp spiro union installation to solve the inconvenient problem of spiro union installation.
The utility model discloses a special sleeve instrument of ceiling lamp spiro union installation is realized like this:
the utility model provides a special sleeve instrument of ceiling lamp spiro union installation, includes the sleeve body, the sleeve body including can overlap at the sleeve head of spiro union lower part, and with the sleeve head is integrative and set up the handle portion of its lower extreme, the inner wall upper portion of sleeve head evenly is provided with a plurality of arc recesses that are the annular distribution, the arc recess is the axial setting, and cooperatees with the sand grip on the spiro union outer wall.
Further, the diameter of the sleeve head is gradually reduced from top to bottom, and the inner diameter of the upper end of the sleeve head is matched with the outer diameter of the lower part of the spiral ring.
Further, the diameter of the handle portion is gradually reduced from top to bottom, and the diameter of the top end of the handle portion is smaller than the diameter of the bottom end of the sleeve head.
Further, the handle part is of a cylindrical structure with a closed bottom end, and the interior of the handle part is communicated with the interior of the sleeve head.
Furthermore, a plurality of anti-skidding grooves distributed annularly are uniformly arranged outside the handle part.
Further, the anti-slip groove is axially arranged.
Further, an inner arc chamfer is arranged at the joint of the handle part and the sleeve head.
After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:
the utility model discloses can be with sleeve head cover in the lower part of spiro, and through the sand grip block on arc recess and the spiro to utilize the sleeve body to drive the spiro and rotate the cooperation that realizes with the lamp holder, realize fixed to the installation of spiro and lamp shade, convenient to use is simple, and the installation effectiveness is high.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a half-sectional view of a special sleeve tool for installing a spiral ring of a ceiling lamp according to a preferred embodiment of the present invention;
fig. 2 is a top view of the special sleeve tool for installing the spiral ring of the ceiling lamp according to the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a spiral ring assembled by using embodiment 1 of the present invention;
fig. 4 is an assembled and exploded half-sectional view of a ceiling lamp to which embodiment 1 of the present invention is applied;
in the figure: the novel lamp holder comprises a sleeve body 1, a sleeve head 11, a handle portion 12, an arc-shaped groove 13, an anti-skidding groove 14, an inner arc chamfer 15, a spiral ring 2, a convex strip 21, a ring body 22, a top ring 23, an internal thread 24, a lampshade 3, a lamp holder 4, a lamp holder cover 5 and a bulb 6.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.
As shown in fig. 1-4, a special sleeve tool for installing a spiral ring of a pendant lamp includes a sleeve body 1, the sleeve body 1 includes a sleeve head 11 capable of being sleeved on a lower portion of the spiral ring 2, and a handle portion 12 integrated with the sleeve head 11 and disposed at a lower end thereof, a plurality of arc-shaped grooves 13 distributed annularly are uniformly disposed on an upper portion of an inner wall of the sleeve head 11, the arc-shaped grooves 13 are axially disposed and are matched with a protruding strip 21 on an outer wall of the spiral ring 2.
With the utility model discloses complex spiro 2 includes ring body 22 to and the top ring 23 of setting in ring body 22 upper end, sand grip 21 is the same with arc recess 13, for vertical structure, and sets up on ring body 22's annular surface, and the external diameter of top ring 23 is greater than ring body 22's external diameter, conveniently fixes lamp shade 3 in lamp holder cover 5 through top ring 23, and be provided with on ring body 22's the inner wall with lamp holder 4's external screw thread complex internal thread 24, conveniently with 2 volutes of spiro on lamp holder 4.
When using sleeve body 1, be with sleeve head 11 cover on ring body 22 to drive ring body 22 and whole spiro 2 through sleeve head 11 and rotate, and in order to increase sleeve head 11 and ring body 22 complex stability, sleeve head 11's diameter from top to bottom reduces gradually, and the internal diameter of sleeve head 11 upper end and the external diameter cooperation of spiro 2 lower part.
Specifically, the internal diameter of the upper end of the sleeve head 11 is matched with the external diameter of the ring body 22, so that the sleeve head 11 can be sleeved on the ring body 22, the convex strips 21 on the outer surface of the ring body 22 can be clamped in the arc-shaped grooves 13, and the stability of the sleeve head 11 in the matching rotation with the spiral ring 2 is ensured.
In order to facilitate the rotation of the entire sleeve body by the handle portion 12, the diameter of the handle portion 12 is gradually reduced from top to bottom, and the diameter of the top end thereof is smaller than the diameter of the bottom end of the sleeve head 11.
In particular, the axial length of the handle portion 12 is greater than the axial length of the sleeve head 11, which facilitates the operation.
In order to reduce the weight of the entire sleeve body 1, the handle portion 12 is a cylindrical structure with a closed bottom end, and the interior of the handle portion 12 communicates with the interior of the sleeve head 11.
The hollow structure in the handle part 12 can reduce the material consumption of the sleeve body 1 and reduce the cost.
The worker needs to hold the handle portion 12 to rotate the sleeve body 1, and in order to achieve the anti-slip effect, a plurality of anti-slip grooves 14 distributed annularly are uniformly arranged on the outer portion of the handle portion 12.
In particular, since the handle portion 12 needs to be rotated to install the screw ring 2, the anti-slip grooves 14 are axially disposed to increase the anti-slip effect.
The direction of the anti-slip grooves 14 is perpendicular to the direction of the force applied by the hands of the worker, so that the anti-slip effect can be improved.
In order to enhance the aesthetic appearance of the entire sleeve body 1, the junction of the handle portion 12 and the sleeve head 11 is provided with an internal arcuate chamfer 15.
The utility model discloses a specialized tool injection molding as an organic whole, overall structure is simple, and is with low costs, practical convenient.
When the lamp shade 3 is assembled, firstly, the lamp shade 3 is sleeved on the lamp holder 4, then the sleeve head 11 is sleeved on the ring body 22, the convex strip 21 on the ring body 22 is clamped into the arc-shaped groove 13, the spiral ring 2 is sent into the lamp shade 3 by using the sleeve body 1 and is aligned with the outer spiral ring on the lamp holder 4, then the handle part 12 is rotated to drive the sleeve head 11 and the spiral ring 2 to rotate on the lamp holder 4 until the top ring 23 abuts against the inner wall of the top of the lamp shade 3, the lamp shade 3 is fixed in the lamp holder cover 5, namely, the spiral ring 2 and the lamp holder cover 5 are quickly installed, and finally, the bulb 6 is installed on the lamp holder 4.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a special sleeve instrument of ceiling lamp spiro union installation, its characterized in that, includes sleeve body (1), sleeve body (1) including can overlap sleeve head (11) in spiro union (2) lower part, and with sleeve head (11) an organic whole just set up handle portion (12) at its lower extreme, the inner wall upper portion of sleeve head (11) evenly is provided with a plurality of arc recess (13) that are the annular and distribute, arc recess (13) are the axial setting, and cooperate with sand grip (21) on spiro union (2) outer wall.
2. The special sleeve tool for installing the spiral ring of the ceiling lamp as claimed in claim 1, wherein the diameter of the sleeve head (11) is gradually reduced from top to bottom, and the inner diameter of the upper end of the sleeve head (11) is matched with the outer diameter of the lower part of the spiral ring (2).
3. The special sleeve tool for installing the ceiling lamp in the spiral ring manner as claimed in claim 1, wherein the diameter of the handle part (12) is gradually reduced from top to bottom, and the diameter of the top end of the handle part is smaller than that of the bottom end of the sleeve head (11).
4. The special sleeve tool for installing the ceiling lamp in the spiral ring mode as claimed in claim 1, wherein the handle part (12) is of a cylindrical structure with a closed bottom end, and the interior of the handle part (12) is communicated with the interior of the sleeve head (11).
5. The special sleeve tool for installing the ceiling lamp spiral ring as claimed in claim 1, wherein a plurality of anti-skid grooves (14) distributed in a ring shape are uniformly arranged on the outer part of the handle part (12).
6. The special sleeve tool for installing the spiral lamp ring according to claim 5, wherein the anti-slip grooves (14) are axially arranged.
7. The special sleeve tool for installing the ceiling lamp spiral ring as claimed in claim 1, wherein the joint of the handle part (12) and the sleeve head (11) is provided with an inner arc chamfer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514444.8U CN211890594U (en) | 2020-04-09 | 2020-04-09 | Special sleeve tool for spiral ring installation of ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514444.8U CN211890594U (en) | 2020-04-09 | 2020-04-09 | Special sleeve tool for spiral ring installation of ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211890594U true CN211890594U (en) | 2020-11-10 |
Family
ID=73272246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020514444.8U Expired - Fee Related CN211890594U (en) | 2020-04-09 | 2020-04-09 | Special sleeve tool for spiral ring installation of ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211890594U (en) |
-
2020
- 2020-04-09 CN CN202020514444.8U patent/CN211890594U/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 |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |