CN210998651U - A rack for projection clock - Google Patents
A rack for projection clock Download PDFInfo
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- CN210998651U CN210998651U CN201922010331.4U CN201922010331U CN210998651U CN 210998651 U CN210998651 U CN 210998651U CN 201922010331 U CN201922010331 U CN 201922010331U CN 210998651 U CN210998651 U CN 210998651U
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- projection
- projection clock
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Abstract
The utility model discloses a placing rack for a projection clock, relating to the technical field of projection clocks; the projection clock comprises a supporting seat for mounting a projection clock, wherein a cylindrical connecting piece is fixedly mounted at the bottom of the supporting seat, a cavity for mounting an elastic piece is formed in the connecting piece, one end of the elastic piece is fixedly mounted at the bottom of the supporting seat, the upper end of a rotating piece penetrates through a through hole in the connecting piece and is arranged in the cavity in a vertically sliding mode, and the lower end of the elastic piece is fixedly connected to the upper end of the rotating piece; the lower end of the rotating piece is rotatably arranged on the base, a supporting piece for fixing the rotating angle of the connecting piece is sleeved outside the elastic piece, and the supporting piece is fixedly arranged on the base; the connecting piece passes the circular opening setting on the support piece, just be provided with the locked groove on the opening lateral wall, is provided with a plurality of locking levers of setting in the locked groove on the connecting piece outer wall. The utility model discloses to being convenient for adjust convenient to use to the angle.
Description
Technical Field
The utility model relates to a projection clock technical field specifically is a rack for projection clock.
Background
The projection clock is similar to a projector, which can project time onto a wall. The clock can be amplified or reduced according to your requirements.
The projection clock need set up the support in the installation, and prior art does not have this kind of rack, leads to the projection clock to have in the use and is not convenient for carry out pivoted adjustment to it, consequently needs design a rack for projection clock and solves above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rack for projection clock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a rack for a projection clock comprises a supporting seat for mounting the projection clock, wherein a cylindrical connecting piece is fixedly mounted at the bottom of the supporting seat, a cavity for mounting an elastic piece is formed in the connecting piece, one end of the elastic piece is fixedly mounted at the bottom of the supporting seat, the upper end of a rotating piece penetrates through a through hole in the connecting piece and is arranged in the cavity in a vertically sliding mode, and the lower end of the elastic piece is fixedly connected to the upper end of the rotating piece; the lower end of the rotating piece is rotatably arranged on the base, a supporting piece for fixing the rotating angle of the connecting piece is sleeved outside the elastic piece, and the supporting piece is fixedly arranged on the base; the connecting piece passes the circular opening setting on the support piece, just be provided with the locked groove on the opening lateral wall, is provided with a plurality of locking levers of setting in the locked groove on the connecting piece outer wall.
As a further aspect of the present invention: both sides of the inner wall of the cavity are provided with sliding grooves, and both sides of the upper end of the rotating part are provided with sliding blocks arranged inside the sliding grooves in a sliding mode.
As a further aspect of the present invention: the lower part of the lock rod is provided with an expansion part which inclines outwards.
As a further aspect of the present invention: the lower end of the rotating piece is rotatably installed in the installation groove in the base through a bearing.
As a further aspect of the present invention: the elastic piece is made of a spring.
Compared with the prior art, the beneficial effects of the utility model are that: when needs are adjusted the projection clock angle, press the projection clock downwards, drive the projection clock and make the connecting piece remove downwards, slide in the spout is inside, make the locking lever break away from in one of them locked groove, then rotate the projection clock and drive connecting piece and locking lever rotation, when rotating suitable position, loosen the projection clock, the enlarged part entering one of them locked groove of locking lever on through the locked groove under the effect of elastic component, and then fix its position, realized adjusting the angle of projection clock. The utility model discloses to being convenient for adjust convenient to use to the angle.
Drawings
Fig. 1 is a schematic structural diagram of a rack for a projection clock.
Fig. 2 is a schematic structural diagram of a support member in a rack for a projection clock.
Fig. 3 is a schematic structural diagram of a connecting piece in the placing rack for the projection clock.
In the figure: the projection type projection screen comprises a supporting seat-1, a base-2, a fixed supporting leg-3, a supporting piece-4, a rotating piece-5, a bearing-6, a mounting groove-7, a connecting piece-8, an elastic piece-9, a sliding groove-10, a sliding block-11, a through hole-12, a lock rod-13, a lock groove-14 and a projection clock-15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, a placing rack for a projection clock includes a supporting seat 1 for mounting a projection clock 15, a cylindrical connecting member 8 is fixedly mounted at the bottom of the supporting seat 1, a cavity for mounting an elastic member 9 is provided inside the connecting member 8, one end of the elastic member 9 is fixedly mounted at the bottom of the supporting seat 1, the upper end of a rotating member 5 is slidably disposed inside the cavity through a through hole 12 on the connecting member 8, and the lower end of the elastic member 9 is fixedly connected to the upper end of the rotating member 5; the elastic piece 9 is arranged at the upper end of the rotating piece 5, so that the supporting seat 1 can be pressed conveniently, and the upper end of the rotating piece 5 slides in the connecting piece 8; the lower end of the rotating part 5 is rotatably arranged on the base 2, a supporting part 4 for fixing the rotating angle of the connecting part 8 is sleeved outside the elastic part 9, and the supporting part 4 is fixedly arranged on the base 2; the connecting piece 8 passes the circular opening setting on support piece 4, just be provided with locked groove 14 on the opening lateral wall, be provided with a plurality of settings at the inside locking lever 13 of locked groove 14 on the 8 outer walls of connecting piece, this setting is used for carrying out the angle restriction to locking lever 13, sets up circular opening and is convenient for connecting piece 8 and rotate inside support piece 4.
Specifically, when the angle of the projection clock 15 needs to be adjusted, the projection clock 15 is pressed downwards, the projection clock 15 is driven to enable the connecting piece 8 to move downwards, the locking rod 13 is separated from one of the locking grooves 14, then the projection clock 15 is rotated to drive the connecting piece 8 and the locking rod 13 to rotate, when the projection clock 15 is rotated to a proper position, the projection clock 15 is loosened, the locking rod 13 enters one of the locking grooves 14 under the action of the elastic piece 9, the position of the locking rod is fixed, and the angle of the projection clock 15 is adjusted.
Example 2
Referring to fig. 1 to 3, the main difference between the present embodiment 2 and the present embodiment 1 is that sliding grooves 10 are disposed on both sides of the inner wall of the cavity, and sliding blocks 11 slidably disposed in the sliding grooves 10 are disposed on both sides of the upper end of the rotating member 5; this arrangement allows the upper end of the rotary member 5 to be slidably disposed up and down inside the connecting member 8.
The lock bar 13 is provided with an enlarged part at the lower part, which inclines outwards, and the enlarged part is convenient for the lock bar 13 to slide into the lock groove 14.
The lower end of the rotating part 5 is rotatably installed in an installation groove 7 on the base 2 through a bearing 6, and the arrangement realizes that the rotating part 5 is rotatably installed on the base 2.
The elastic piece 9 is made of a spring, the arrangement is convenient to realize, and the manufacturing cost is low.
The support 4 is bolted to the base 2.
When in use: when the angle of the projection clock 15 needs to be adjusted, the projection clock 15 is pressed downwards to drive the projection clock 15 to enable the connecting piece 8 to move downwards, the sliding groove 11 slides inside the sliding groove 10, the locking rod 13 is separated from one locking groove 14, then the projection clock 15 is rotated to drive the connecting piece 8 and the locking rod 13 to rotate, when the locking rod is rotated to a proper position, the projection clock 15 is loosened, the locking rod 13 enters one locking groove 14 through an expansion part on the locking groove 14 under the action of the elastic piece 9, the position of the locking rod is further fixed, and the angle of the projection clock 15 is adjusted. The utility model discloses to being convenient for adjust convenient to use to the angle.
In the context of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," and the like are used in the orientation or positional relationship indicated in the drawings for the convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A placing rack for a projection clock comprises a supporting seat (1) for mounting the projection clock (15), wherein a cylindrical connecting piece (8) is fixedly mounted at the bottom of the supporting seat (1), and is characterized in that a cavity for mounting an elastic piece (9) is formed in the connecting piece (8), one end of the elastic piece (9) is fixedly mounted at the bottom of the supporting seat (1), the upper end of a rotating piece (5) penetrates through a through hole (12) in the connecting piece (8) and is arranged in the cavity in a vertically sliding mode, and the lower end of the elastic piece (9) is fixedly connected to the upper end of the rotating piece (5); the lower end of the rotating part (5) is rotatably arranged on the base (2), a supporting part (4) for fixing the rotating angle of the connecting part (8) is sleeved on the outer side of the elastic part (9), and the supporting part (4) is fixedly arranged on the base (2); the connecting piece (8) passes the circular opening on the support piece (4) and is provided with a locking groove (14) on the opening side wall, and a plurality of locking rods (13) arranged inside the locking groove (14) are arranged on the outer wall of the connecting piece (8).
2. The rack for the projection clock according to claim 1, wherein sliding grooves (10) are formed in two sides of the inner wall of the cavity, and sliding blocks (11) which are slidably arranged in the sliding grooves (10) are arranged on two sides of the upper end of the rotating member (5).
3. The rack for projection clocks according to claim 2, characterized in that the lock lever (13) is provided at its lower portion with an enlarged portion inclined to the outside.
4. The rack for projection clocks according to claim 3, characterized in that the lower end of the rotating piece (5) is rotatably mounted in a mounting groove (7) on the base (2) through a bearing (6).
5. The rack for projection clocks according to any one of claims 1-4, characterized in that the elastic member (9) is made of a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010331.4U CN210998651U (en) | 2019-11-19 | 2019-11-19 | A rack for projection clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010331.4U CN210998651U (en) | 2019-11-19 | 2019-11-19 | A rack for projection clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210998651U true CN210998651U (en) | 2020-07-14 |
Family
ID=71502355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922010331.4U Active CN210998651U (en) | 2019-11-19 | 2019-11-19 | A rack for projection clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210998651U (en) |
-
2019
- 2019-11-19 CN CN201922010331.4U patent/CN210998651U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 624-625, Taicang German student entrepreneurship Park, No. 66, Ningbo East Road, Taicang Economic Development Zone, Suzhou, Jiangsu 215400 Patentee after: If new energy technology (Jiangsu) Co.,Ltd. Address before: Room 624-625, Taicang German student entrepreneurship Park, No. 66, Ningbo East Road, Taicang Economic Development Zone, Suzhou, Jiangsu 215400 Patentee before: If new energy technology (Jiangsu) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Room 624-625, Taicang German student entrepreneurship Park, No. 66, Ningbo East Road, Taicang Economic Development Zone, Suzhou, Jiangsu 215400 Patentee after: If new energy technology (Jiangsu) Co.,Ltd. Address before: 518000 10th Floor, Building A5, 1001 Xueyuan Avenue, Xili Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: RENOGY TECHNOLOGY (SHENZHEN) Co.,Ltd. |
|
| CP03 | Change of name, title or address |