CN215006238U - Projecting apparatus curtain frame convenient to installation just possesses safeguard function - Google Patents
Projecting apparatus curtain frame convenient to installation just possesses safeguard function Download PDFInfo
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- CN215006238U CN215006238U CN202121299765.1U CN202121299765U CN215006238U CN 215006238 U CN215006238 U CN 215006238U CN 202121299765 U CN202121299765 U CN 202121299765U CN 215006238 U CN215006238 U CN 215006238U
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- mounting
- fixedly connected
- transverse plate
- sliding sleeve
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Abstract
The utility model provides a projecting apparatus curtain frame convenient to installation and possess safeguard function includes: two support plates; the top of the supporting frame is fixedly connected to the bottom of the supporting plate; the adjusting part, the week side of adjusting part rotates and connects in the inboard of support frame, the adjusting part is including adjusting the pole, week side of adjusting the pole rotates and connects in the inboard of support frame, week side sliding connection who adjusts the pole bottom has sliding sleeve, sliding sleeve's week side fixedly connected with installed part. The utility model provides a projecting apparatus curtain cloth holder convenient to installation and possess safeguard function rotates through adjusting first pole to sliding sleeve's direction, makes first regulation pole draw close to sliding sleeve, then can contract first regulation pole, reduces the area of device, conveniently accomodates the device after seeing the shadow, more be applicable to the use of family.
Description
Technical Field
The utility model relates to a projecting apparatus field especially relates to a projecting apparatus curtain cloth holder convenient to installation and possess safeguard function.
Background
A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals.
The projection quality of the projector is not only related to the brightness of the projection lamp, but also has a large influence on the projection environment. The light intensity of the working environment of the projector can directly influence the projection effect, so that the working environment of the projector must be arranged before the projector is used, and the projection bulb can work in a dim environment as far as possible.
In the related art, when a family uses a projector to watch videos, the family is often worried that a curtain frame is too heavy. The existing curtain cloth rack is too large in size, inconvenient to store and often occupies too large space when used in a home.
Therefore, it is desirable to provide a projector curtain frame with protection function and easy to install.
SUMMERY OF THE UTILITY MODEL
The utility model provides a projecting apparatus curtain frame convenient to installation and possess safeguard function has solved in the correlation technique, and current curtain frame is bulky, is not convenient for carry out the problem of accomodating.
In order to solve the technical problem, the utility model provides a pair of be convenient for install and possess safeguard function's projecting apparatus curtain cloth holder, include: two support plates;
the top of the supporting frame is fixedly connected to the bottom of the supporting plate;
the adjusting assembly comprises an adjusting rod, the circumferential side surface of the adjusting assembly is rotationally connected to the inner side of the supporting frame, the circumferential side surface of the adjusting rod is rotationally connected to the inner side of the supporting frame, the circumferential side surface of the bottom end of the adjusting rod is slidably connected with a sliding sleeve, the circumferential side surface of the sliding sleeve is fixedly connected with an installation part, the front surface of the installation part is provided with a threaded rod, and the back surface of the threaded rod sequentially penetrates through the front surface of the installation part and the front surface of the sliding sleeve and extends to the inner side of the sliding sleeve;
the telescopic assembly is rotatably connected to the front surface of the adjusting assembly;
and the bottom of the mounting component is fixedly connected to the top of the support frame.
Preferably, the right side of installed part is rotated and is connected with first regulation pole, the week side fixedly connected with installation sleeve of first regulation pole bottom, the left side of installation sleeve is rotated and is connected with the regulation support.
Preferably, the left side of the adjusting bracket is rotatably connected with a sliding ring, and the sliding ring is slidably connected with the sliding sleeve.
Preferably, the telescopic assembly comprises a rotating block, the top and the bottom of the rotating block are rotatably connected to the front face of the installation sleeve, a groove matched with the rotating block for use is formed in the front face of the installation sleeve, and a rotating handle is fixedly connected to the top of the rotating block.
Preferably, the inner side of the first adjusting rod is slidably connected with a second adjusting rod, and the front surface of the second adjusting rod and the bottom of the rotating block are slidably connected with a sliding block.
Preferably, the installation component comprises a first installation transverse plate, the bottom of the first installation transverse plate is fixedly connected to the top of the support frame, a fixed vertical plate is fixedly connected to the back of the first installation transverse plate, and a second installation transverse plate is fixedly connected to the front top of the fixed vertical plate.
Preferably, be provided with the curtain between the relative one side of first installation diaphragm and second installation diaphragm, the inboard of first installation diaphragm and second installation diaphragm has all been seted up with the groove that the curtain cooperation was used.
Compared with the prior art, the utility model provides a pair of be convenient for installation and possess safeguard function's projecting apparatus curtain frame has following beneficial effect:
the utility model provides a projecting apparatus curtain frame convenient to installation and possess safeguard function, twist the threaded rod, upwards stimulate the height-adjusting with adjusting the pole, also can carry out the split to the installation component, rotate first regulation pole to sliding sleeve's direction, make first regulation pole draw close to sliding sleeve, then can contract first regulation pole, reduce the area of device, the convenience is accomodate the device after seeing the shadow, more be applicable to the use of family, and simple structure simultaneously can carry out large-scale popularization.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a projector screen frame with protection function and convenient installation according to the present invention;
FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1;
fig. 3 is a schematic structural view of a cross-sectional view of the mounting sleeve shown in fig. 1.
Reference numbers in the figures: 1. a support plate; 2. a support frame; 3. an adjustment assembly; 31. adjusting a rod; 32. a sliding sleeve; 33. a mounting member; 34. a threaded rod; 35. a first adjusting lever; 36. installing a sleeve; 37. adjusting the bracket; 38. a slip ring; 4. a telescoping assembly; 41. rotating the block; 42. rotating the handle; 43. a second adjusting lever; 44. a slider; 5. mounting the component; 51. a first mounting transverse plate; 52. fixing a vertical plate; 53. a second mounting transverse plate; 6. a curtain.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a projector screen frame with protection function and convenient to install according to the present invention; FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1; fig. 3 is a schematic structural view of a sectional view of the mounting sleeve shown in fig. 1, and a projector screen frame convenient to mount and having a protection function includes: two support plates 1;
the top of the support frame 2 is fixedly connected to the bottom of the support plate 1;
the adjusting assembly 3 is characterized in that the peripheral side surface of the adjusting assembly 3 is rotatably connected to the inner side of the support frame 2, the adjusting assembly 3 comprises an adjusting rod 31, the peripheral side surface of the adjusting rod 31 is rotatably connected to the inner side of the support frame 2, the peripheral side surface of the bottom end of the adjusting rod 31 is slidably connected with a sliding sleeve 32, the peripheral side surface of the sliding sleeve 32 is fixedly connected with a mounting piece 33, a threaded rod 34 is arranged on the front surface of the mounting piece 33, and the back surface of the threaded rod 34 sequentially penetrates through the front surface of the mounting piece 33 and the front surface of the sliding sleeve 32 and extends to the inner side of the sliding sleeve 32;
the telescopic component 4 is rotatably connected to the front surface of the adjusting component 3;
and the bottom of the mounting component 5 is fixedly connected to the top of the support frame 2.
The right side of installed part 33 rotates and is connected with first regulation pole 35, and the week side face fixedly connected with installation sleeve 36 of first regulation pole 35 bottom, and the left side of installation sleeve 36 rotates and is connected with and adjusts support 37, and first regulation pole 35, installation sleeve 36 and the total 3 of adjusting the branch are rotated respectively and are connected in the week side of installed part 33.
The left side of the adjusting bracket 37 is rotatably connected with a sliding ring 38, and the sliding ring 38 is slidably connected with the sliding sleeve 32.
The telescopic assembly 4 comprises a rotating block 41, the top and the bottom of the rotating block 41 are rotatably connected to the front surface of the mounting sleeve 36, the front surface of the mounting sleeve 36 is provided with a groove matched with the rotating block 41, and the top of the rotating block 41 is fixedly connected with a rotating handle 42.
The inner side of the first adjusting rod 35 is connected with a second adjusting rod 43 in a sliding mode, the front face of the second adjusting rod 43 is connected with a sliding block 44 in a sliding mode, the bottom of the rotating block 41 is located on the front face of the second adjusting rod 43, a groove matched with the sliding block 44 is formed in the front face of the second adjusting rod 43, the sliding block 44 can slide on the second adjusting rod 43, and the telescopic assembly 4 comprises 3 groups in total.
The mounting component 5 comprises a first mounting transverse plate 51, the bottom of the first mounting transverse plate 51 is fixedly connected to the top of the support frame 2, a fixed vertical plate 52 is fixedly connected to the back of the first mounting transverse plate 51, and a second mounting transverse plate 53 is fixedly connected to the front top of the fixed vertical plate 52.
Be provided with curtain 6 between the relative one side of first installation diaphragm 51 and second installation diaphragm 53, the inboard of first installation diaphragm 51 and second installation diaphragm 53 has all been seted up with the groove that curtain 6 cooperateed and uses, and curtain 6 is the metal curtain.
The utility model provides a pair of projecting apparatus curtain cloth holder's theory of operation convenient to installation and possess safeguard function as follows:
when using, screw threaded rod 34, threaded rod 34's rotation is fixed adjusting lever 31, equally through antiport threaded rod 34, can upwards stimulate adjusting lever 31 and carry out the split to installation component 5, rotate first regulation pole 35 to sliding sleeve 32's direction, make first regulation pole 35 draw close to sliding sleeve 32, then can contract first regulation pole 35, reduce the area of device, rotate rotation handle 42, rotation handle 42's rotation drives turning block 41 and rotates, make sliding block 44 push down through turning block 41's rotation, adjust pole 43 to the second and fix with spacing, otherwise, then can adjust the height of curtain 6 when seeing the shadow through tensile second regulation pole 43.
Compared with the prior art, the utility model provides a pair of be convenient for installation and possess safeguard function's projecting apparatus curtain frame has following beneficial effect:
screw threaded rod 34, will adjust pole 31 and upwards stimulate and can height-adjusting, also can carry out the split to installation component 5, rotate first regulation pole 35 to sliding sleeve 32's direction, make first regulation pole 35 draw close to sliding sleeve 32, then can contract first regulation pole 35, reduce the area of device, conveniently accomodate the device after seeing the shadow, more be applicable to the use of family, simple structure simultaneously can carry out large-scale popularization.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a projecting apparatus curtain cloth holder convenient to installation just possesses safeguard function which characterized in that includes: two support plates (1);
the top of the support frame (2) is fixedly connected to the bottom of the support plate (1);
the adjusting assembly (3), the side of week of adjusting assembly (3) rotates and connects in the inboard of support frame (2), adjusting assembly (3) is including adjusting pole (31), the side of week of adjusting pole (31) rotates and connects in the inboard of support frame (2), the side of week of adjusting pole (31) bottom sliding connection has sliding sleeve (32), the side of week of sliding sleeve (32) fixed connection has installed part (33), the front of installed part (33) is provided with threaded rod (34), the back of threaded rod (34) runs through the front of installed part (33) and the front of sliding sleeve (32) in proper order and extends to the inboard of sliding sleeve (32);
the telescopic assembly (4) is rotatably connected to the front surface of the adjusting assembly (3);
the bottom of the mounting component (5) is fixedly connected to the top of the support frame (2).
2. The projector screen frame with protection function and convenient installation according to claim 1, wherein a first adjusting rod (35) is rotatably connected to the right side of the installation part (33), a mounting sleeve (36) is fixedly connected to the peripheral side surface of the bottom end of the first adjusting rod (35), and an adjusting bracket (37) is rotatably connected to the left side of the mounting sleeve (36).
3. The projector screen frame with protection function and convenient installation according to claim 2, wherein a sliding ring (38) is rotatably connected to the left side of the adjusting bracket (37), and the sliding ring (38) is slidably connected with the sliding sleeve (32).
4. The projector screen frame convenient to mount and having the protection function as claimed in claim 3, wherein the telescopic assembly (4) comprises a rotating block (41), the top and the bottom of the rotating block (41) are rotatably connected to the front surface of the mounting sleeve (36), the front surface of the mounting sleeve (36) is provided with a groove matched with the rotating block (41), and the top of the rotating block (41) is fixedly connected with a rotating handle (42).
5. The projector screen frame with protection function and convenient installation according to claim 4, wherein a second adjusting rod (43) is slidably connected to the inner side of the first adjusting rod (35), and a sliding block (44) is slidably connected to the front surface of the second adjusting rod (43) and is positioned at the bottom of the rotating block (41).
6. The projector screen frame convenient to mount and having the protection function as claimed in claim 1, wherein the mounting assembly (5) comprises a first mounting transverse plate (51), the bottom of the first mounting transverse plate (51) is fixedly connected to the top of the support frame (2), a fixed vertical plate (52) is fixedly connected to the back of the first mounting transverse plate (51), and a second mounting transverse plate (53) is fixedly connected to the top of the front of the fixed vertical plate (52).
7. The projector screen frame convenient to mount and having the protection function as claimed in claim 6, wherein a screen (6) is disposed between opposite sides of the first mounting transverse plate (51) and the second mounting transverse plate (53), and grooves matched with the screen (6) are formed on inner sides of the first mounting transverse plate (51) and the second mounting transverse plate (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299765.1U CN215006238U (en) | 2021-06-10 | 2021-06-10 | Projecting apparatus curtain frame convenient to installation just possesses safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299765.1U CN215006238U (en) | 2021-06-10 | 2021-06-10 | Projecting apparatus curtain frame convenient to installation just possesses safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215006238U true CN215006238U (en) | 2021-12-03 |
Family
ID=79130934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121299765.1U Active CN215006238U (en) | 2021-06-10 | 2021-06-10 | Projecting apparatus curtain frame convenient to installation just possesses safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215006238U (en) |
-
2021
- 2021-06-10 CN CN202121299765.1U patent/CN215006238U/en active Active
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