A tool for installing bamboo lamp frame light shielding strips at equal distances

Abstract

The application provides a tool for equidistantly installing bamboo lamp frame light blocking strips, the lamp frame comprising a front frame, a rear frame, a plurality of outwardly arched light blocking strips, a front annular groove and a rear annular groove; the tool comprising a rotating shaft horizontally arranged on a rack, a lamp frame limiting mounting seat coaxially sleeved on the rotating shaft outside the rack, the lamp frame limiting mounting seat having a lamp frame inner supporting seat, in operation, the lamp frame being coaxially fixedly sleeved outside the lamp frame inner supporting seat; the lamp frame being externally provided with a lower comb plate reciprocally movable along a direction parallel to the rotating shaft axial direction; a plurality of comb tooth grooves being equidistantly arranged on the free end of the lower comb plate towards the lamp frame along the circumferential direction of the lamp frame; in operation, the lower comb plate is moved along the direction parallel to the rotating shaft axial direction until the comb tooth grooves are located on the radial outside of the outer circumferential surface of the lamp frame, the outer circumferential surface of the lamp frame in each comb tooth groove being correspondingly provided with a light blocking strip, each light blocking strip being inserted into the front annular groove at one end and into the rear annular groove at the other end.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of bamboo chip processing technology, and particularly relates to a tool for equidistantly installing light-shielding strips of a bamboo lamp frame. BACKGROUND

[0002] Common household lamps include wall lamps, bedside lamps, floor lamps, table lamps and the like. In the past, people often only pursued the lighting function of these lamps. With the improvement of people's living standards, the design of these household lamps is gradually endowed with various creative shapes, and the function is no longer simply lighting, but has become one of the main decorations of modern homes.

[0003] A wall lamp is disclosed in Chinese Patent No. CN306108945S, which comprises a lamp frame, the lamp frame comprising a front frame and a rear frame, the front frame and the rear frame being fixedly connected by a plurality of positioning strips arranged at intervals around the lamp frame and leaving a light-transmitting gap between the front frame and the rear frame; a front annular groove is formed on the outer circumferential surface of the front frame around the outer circumference thereof, a rear annular groove is formed on the outer circumferential surface of the rear frame around the outer circumference thereof, and a plurality of outwardly arched light-blocking strips are uniformly and intervaliy installed around the outer circumference of the frame body between the front frame and the rear frame. Each light-blocking strip is inserted into the front annular groove at one end and into the rear annular groove at the other end. However, for the installation of the light-blocking strips of such a wall lamp, the interval between adjacent light-blocking strips is currently estimated by manpower, so that the interval between adjacent light-blocking strips is large or small, which not only affects the appearance, but also is not conducive to the standardized production. SUMMARY

[0004] The present application aims to provide a tool for equidistantly installing light-shielding strips of a bamboo lamp frame, which can achieve equidistant installation of light-shielding strips of a bamboo lamp frame, uniform light transmission, and aesthetic appearance, and can also standardize the production of bamboo lamp frames.

[0005] A tool for equidistantly installing light-shielding strips of a bamboo lamp frame, the lamp frame comprising a front frame, a rear frame and a plurality of outwardly arched light-blocking strips, the front frame and the rear frame being coaxially and symmetrically arranged and connected by a plurality of positioning strips, and each positioning strip being connected between two points on the same radial direction of the front frame and the rear frame; a light-transmitting gap is left between the front frame, the rear frame and the positioning strips;

[0006] A front annular groove is formed on the outer circumferential surface of the front frame around the outer circumference thereof, and a rear annular groove is formed on the outer circumferential surface of the rear frame around the outer circumference thereof;

[0007] The tool comprises a rack, a rotating shaft is horizontally arranged on the rack, at least one end of the rotating shaft extends out of the rack, a lamp frame limiting mounting seat is coaxially arranged on the rotating shaft outside the rack, the lamp frame limiting mounting seat has a lamp frame inner support seat, the outer contour of the lamp frame inner support seat is matched with the inner ring of the lamp frame, and in operation, the lamp frame is coaxially and fixedly arranged outside the lamp frame inner support seat;

[0008] The lamp frame is provided with a lower comb plate which can reciprocate along the direction parallel to the axial direction of the rotating shaft, and the fixed end of the lower comb plate is installed on the rack;

[0009] The lower comb plate extends along the circumference of the lamp frame to form a plate structure with the same shape as the outer periphery of the lamp frame, and a plurality of comb slots are equidistantly arranged on the free end of the lower comb plate facing the lamp frame along the circumference of the lamp frame; during operation, the lower comb plate moves along the direction parallel to the axial direction of the rotating shaft to a position where the comb slots are located radially outside the outer periphery of the lamp frame, and the lower bottom surface of the lower comb plate is adjacent to the outer periphery of the lamp frame, and a light blocking strip is installed on the outer periphery of the lamp frame in each comb slot, and one end of each light blocking strip is inserted into the front annular groove and the other end is inserted into the rear annular groove.

[0010] The lower comb plate is moved to the side of the lamp frame along the direction parallel to the axial direction of the rotating shaft, so that the comb slots of the lower comb plate are located radially outside the outer periphery of the lamp frame, and each comb slot corresponds to a light blocking strip installation area, so that the light blocking strips can be quickly and equidistantly installed, and at this time, the light blocking strips are limited between adjacent two combs; after all the comb slots of the lower comb plate are installed with light blocking strips, the lower comb plate is moved away from the lamp frame along the direction parallel to the axial direction of the rotating shaft, so that the lower comb plate is away from the outer periphery of the lamp frame; then, the lamp frame is rotated forward, and the above steps are repeated to continue installing the light blocking strips on the outer periphery of the lamp frame until the outer periphery of the lamp frame is installed with light blocking strips. The tool of the present application can realize equidistant installation of bamboo lamp frame light blocking strips, uniform light transmission, and aesthetic appearance, and can also realize standardized production of bamboo lamp frames.

[0011] Preferably, the front frame and the rear frame are both circular frames, and at this time, the lower comb plate extends along the circumference of the lamp frame to form a circular arc plate.

[0012] Preferably, the lamp frame limiting seat is mainly composed of a back plate and a plurality of support columns fixedly installed on the surface of the back plate, and all the support columns form the lamp frame inner support seat, and during operation, the outer contour line of the back plate is located within the outer circle of the lamp frame, each support column is arranged along the radial direction of the lamp frame, and the outer end surfaces of all the support columns enclose a circle which is matched with the inner circle of the lamp frame. Further, the outer contour line of the back plate is located outside the inner circle of the lamp frame, and a rotatable lamp frame limiting latch is installed on the side wall of each support column away from the surface of the back plate, so that the lamp frame is limited between the back plate and the lamp frame limiting latches to avoid falling off. Preferably, all the support columns are uniformly arranged along the circumference of the lamp frame, and the structure design is more reasonable. In the specific implementation process, a connecting part is arranged between any two support columns, which can be used as a holding part during operation to facilitate the installation of the lamp frame limiting seat.

[0013] Preferably, the lower comb plate is mounted on a lower comb plate fixing seat, the bottom surface of which is connected to a track on the upper surface of the frame. This track extends parallel to the axial direction of the rotating shaft, allowing the lower comb plate to reciprocate in the same direction. Furthermore, an upper comb plate with the same structure as the lower comb plate is provided radially outward. During operation, the rack of the upper comb plate can be inserted into the gap between adjacent light-blocking strips. The upper comb plate is mounted on an upper comb plate fixing seat, the bottom surface of which is connected to a track on the top surface of the lower comb plate fixing seat. This track extends parallel to the axial direction of the rotating shaft, allowing the upper comb plate to reciprocate in the same direction. During operation, after the light-blocking strips are installed, the upper comb plate is moved towards the lamp frame in a direction parallel to the axial direction of the rotating shaft, allowing the upper comb plate to align the installed light-blocking strips.

[0014] Preferably, two rotating shafts are spaced apart on the frame and are arranged in parallel. A lamp frame limiting mounting seat is installed on each of the two rotating shafts, and the two lamp frame limiting mounting seats are located on opposite sides of the frame. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the tooling for equidistantly installing bamboo lamp frame light shields in Example 1, without the lamp frame installed.

[0016] Figure 2 This is a right-side view of the tooling for equidistantly installing bamboo lamp frame light shields in Example 1, without the lamp frame installed.

[0017] Figure 3 This is a three-dimensional structural diagram of the tooling for equidistantly installing bamboo lamp frame light shields in Example 1, with the lamp frame installed.

[0018] Figure 4 This is a front view of the tooling for equidistantly installing bamboo lamp frame light shields in Example 1, with the lamp frame installed.

[0019] Figure 5 For the lamp frame limiting mounting base edge of Example 1 Figure 4 Cross-sectional view of line AA in the middle;

[0020] Figure 6 This is a three-dimensional structural diagram of the tooling for equidistantly installing bamboo lamp frame light shields in Example 2, when the lamp frame is installed. Detailed Implementation

[0021] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings:

[0022] Example 1

[0023] Combination Figures 1-5The tool for equidistance installation of bamboo lamp frame light shielding plate, the lamp frame 1 includes a front frame 11, a rear frame 12 and a plurality of outwardly arched light blocking strips 13, the front frame 11 and the rear frame 12 are coaxially symmetrically arranged and are connected by a plurality of positioning strips 14, and each positioning strip 14 is connected between two points on the same radial direction of the front frame 11 and the rear frame 12; the front frame 11, the rear frame 12 and the positioning strip 14 are provided with a light transmission gap 15;

[0024] A front annular groove 110 is formed on the outer circumferential surface of the front frame 11, and a rear annular groove 120 is formed on the outer circumferential surface of the rear frame 12;

[0025] The tool includes a rack 2, a rotating shaft 3 horizontally penetrating the rack 2, the rotating shaft 3 extending out of the rack 2 at least at one end, a lamp frame limiting mounting seat 4 coaxially sleeving the rotating shaft 3 outside the rack 2, the lamp frame limiting mounting seat 4 having a lamp frame inner support seat, the outer contour of the lamp frame inner support seat being matched with the inner ring of the lamp frame 1, and the lamp frame 1 being coaxially fixedly sleeved outside the lamp frame inner support seat during work;

[0026] The lamp frame 1 is provided with a lower comb plate 5 reciprocally moving along the direction parallel to the axial direction of the rotating shaft 3, and the fixed end of the lower comb plate 5 is mounted on the rack 2;

[0027] The lower comb plate 5 extends along the circumferential direction of the lamp frame 1 to form a plate structure with the same shape as the outer circumferential shape of the lamp frame 1, and a plurality of comb grooves 51 are equidistantly formed on the free end of the lower comb plate 5 facing the lamp frame 1 along the circumferential direction of the lamp frame 1; during work, the lower comb plate 5 moves along the direction parallel to the axial direction of the rotating shaft 3 to the position where the comb grooves 51 are located on the radial outer side of the outer circumferential surface of the lamp frame 1, the lower bottom surface of the lower comb plate 5 is close to the outer circumferential surface of the lamp frame 1, a light blocking strip 13 is correspondingly mounted on the outer circumferential surface of the lamp frame 1 in each comb groove 51, and each light blocking strip 13 is inserted at one end into the front annular groove 110 and at the other end into the rear annular groove 120.

[0028] The lower comb plate 5 is moved to the position where the comb grooves 51 are located on the radial outer side of the outer circumferential surface of the lamp frame 1 by controlling the movement of the lower comb plate 5 along the direction parallel to the axial direction of the rotating shaft 3, each comb groove 51 corresponds to a light blocking strip 13 mounting area, the equidistance installation of the light blocking strips 13 can be realized, and the light blocking strips 13 are limited between adjacent two combs 52 at this time; after all the comb grooves 51 of the lower comb plate 5 are mounted with the light blocking strips 13, the lower comb plate 5 is moved away from the lamp frame 1 along the direction parallel to the axial direction of the rotating shaft 3, so that the lower comb plate 5 is away from the outer circumferential surface of the lamp frame 1; then, the lamp frame 1 is rotated forward, the above steps are repeated, and the installation of the light blocking strips 13 on the outer circumferential surface of the lamp frame 1 is continued until the outer circumferential surface of the lamp frame 1 is mounted with the light blocking strips 13. The equidistance installation of the bamboo lamp frame light shielding strips 13 can be realized by the tool, the light transmission is uniform, the appearance is beautiful, and the standardized production of the bamboo lamp frame can be realized.

[0029] Embodiment 2

[0030] The tool for equidistance installation of bamboo lamp frame light shielding plate of embodiment 2 is different from that of embodiment 1 in that, as shown in the figure, two rotating shafts 3 are arranged on the frame 2 in interval, the two rotating shafts 3 are arranged in parallel, and a lamp frame limiting mounting seat 4 is respectively arranged on the two rotating shafts 3, and the two lamp frame limiting mounting seats 4 are respectively arranged on the opposite sides of the frame 2. Figure 6

[0031] The tool for equidistance installation of bamboo lamp frame light shielding plate of embodiment 2 not only has all the advantages of embodiment 1, but also has the advantages of reasonable layout and high space utilization.

[0032] Preferably, the front frame 11 and the rear frame 12 are both circular frames, at this time, the lower comb plate 5 extends along the circumferential direction of the lamp frame 1 to form a circular arc plate. Of course, the front frame 11 and the rear frame 12 can also be square frames or elliptical frames, etc.

[0033] Preferably, in combination with Figure 4 and Figure 5 , the lamp frame limiting mounting seat 4 is mainly composed of a back plate 41 and a plurality of support columns 42 fixedly mounted on the surface of the back plate 41, all the support columns 42 form the lamp frame inner support seat, in working, the outer contour line of the back plate 41 is located within the outer circle of the lamp frame 1 (that is, when the back plate 41 and the lamp frame 1 are both circular, the diameter r of the back plate 41 is not greater than the outer diameter R' of the lamp frame 1), each support column 42 is arranged along the radial direction of the lamp frame 1, and the outer end faces of all the support columns 42 enclose a circle (the circle coincides with the inner circle of the lamp frame 1, not shown), which is matched with the inner circle of the lamp frame 1. Of course, the lamp frame limiting mounting seat 4 of the present application can also be a closed frame structure capable of supporting the lamp frame. Further, in combination with Figure 4 and Figure 5 , the outer contour line of the back plate 41 is located outside the inner circle of the lamp frame 1 (that is, when the back plate 41 and the lamp frame 1 are both circular, the outer diameter of the back plate 41 is greater than the inner diameter R of the front frame 11), and a lamp frame limiting door latch 421 rotatable is mounted on the side wall of each support column 42 away from the surface of the back plate 41, so as to limit the lamp frame 1 between the back plate 41 and the lamp frame limiting door latch 421, avoiding the lamp frame 1 from falling. Of course, the outer contour line of the back plate 41 can also coincide with the outer contour line of the lamp frame 1. Preferably, as shown in Figure 1 , Figure 3 and Figure 4 , all the support columns 42 are uniformly arranged along the circumferential direction of the lamp frame 1, and the structure design is more reasonable. In the specific implementation process, as shown in Figure 1 and Figure 3 ​As shown, a connecting part 420 is provided between any two support columns 42. During operation, the connecting part 420 can be used as a grip to facilitate the installation of the lamp frame limiting mounting seat 4.

[0034] Preferred, such as Figures 1-3 As shown, the lower comb plate 5 is mounted on the lower comb plate fixing seat 6. The bottom surface of the lower comb plate fixing seat 6 is connected to the upper surface track (conventional structure, not shown) of the frame 2. This track extends in a direction parallel to the axial direction of the rotating shaft 3, allowing the lower comb plate 5 to reciprocate in a direction parallel to the axial direction of the rotating shaft 3. Alternatively, the lower comb plate 5 can also reciprocate in a direction parallel to the axial direction of the rotating shaft 3 directly through a cylinder mechanism or a screw-nut mechanism. In this case, the fixed end of the comb plate 5 can be directly fixed to the free end of the piston rod of the cylinder mechanism or the free end of the screw of the screw-nut mechanism via a connecting piece. In this case, the lower comb plate fixing seat 6 and the track are not required. Furthermore, as... Figure 1 , Figure 3 As shown, an upper comb plate 7 with the same structure as the lower comb plate 5 is also provided on the radially outer side of the lower comb plate 5. During operation, the rack of the upper comb plate 7 can be inserted into the gap between adjacent light-blocking strips 13. The upper comb plate 7 is installed on the upper comb plate fixing seat 8. The bottom surface of the upper comb plate fixing seat 8 is connected to the top surface track (conventional structure, not shown) of the lower comb plate fixing seat. The track extends along the axial direction of the rotating shaft 3, so that the upper comb plate 7 can reciprocate along the axial direction of the rotating shaft 3. During operation, after the light-blocking strips 13 are installed, the upper comb plate 7 is moved towards the lamp frame 1 in a direction parallel to the axial direction of the rotating shaft 3. The upper comb plate 7 can align the installed light-blocking strips 13.

[0035] It should be noted that the number of comb grooves 51 in the lower comb plate 5 of the present invention is not limited to the five shown in the attached drawings. The number of comb grooves 51 can be determined according to the arc length of the lower comb plate 5 and the required width of the comb grooves 51. The number of support columns 42 of the present invention is also not limited to the six shown in the attached drawings. The number can be adjusted as needed. The rotating shaft 3 of the present invention is not limited to installing one lamp frame limiting mounting seat 4. It can also install one lamp frame limiting mounting seat 4 at each end, as long as the operation of the upper and lower comb plate fixing seats corresponding to the lamp frame limiting mounting seats at both ends does not conflict.

Claims

1. A tool for installing a bamboo light frame baffle in equidistance, the light frame comprising a front frame, a rear frame and a plurality of outwardly arched light blocking strips, the front frame and the rear frame being coaxially symmetrically arranged and connected by a plurality of positioning strips, each of the positioning strips being connected between two points on the same radial direction of the front frame and the rear frame, and a light transmission gap being left between the front frame, the rear frame and the positioning strips; a front annular groove is formed on the outer circumferential surface of the front frame around the outer circumference thereof, and a rear annular groove is formed on the outer circumferential surface of the rear frame around the outer circumference thereof; characterized in that the tool comprises a frame, a rotating shaft is horizontally arranged on the frame, at least one end of the rotating shaft extends out of the frame, a light frame limiting mounting seat is coaxially arranged on the rotating shaft outside the frame, the light frame limiting mounting seat comprises a light frame inner support seat, the outer contour of the light frame inner support seat is matched with the inner ring of the light frame, and the light frame is coaxially fixedly arranged outside the light frame inner support seat during work; a lower comb plate is arranged outside the light frame, the lower comb plate is capable of reciprocating along a direction parallel to the axial direction of the rotating shaft, and a fixed end of the lower comb plate is arranged on the frame; the lower comb plate extends along the circumferential direction of the light frame to form a plate structure with the same shape as the outer circumference of the light frame, a plurality of comb grooves are equidistantly formed on the free end of the lower comb plate on the side facing the light frame along the circumferential direction of the light frame, and the lower comb plate moves to a position where the comb grooves are located on the radial outer side of the outer circumferential surface of the light frame along the direction parallel to the axial direction of the rotating shaft during work, the lower bottom surface of the lower comb plate is close to the outer circumferential surface of the light frame, a light blocking strip is arranged in each comb groove on the outer circumferential surface of the light frame, one end of each light blocking strip is inserted into the front annular groove, and the other end of each light blocking strip is inserted into the rear annular groove.

2. The tooling for installing bamboo lamp frame visor at equidistance according to claim 1, characterized in that: The front frame and the rear frame are both circular frames.

3. The tooling for installing bamboo shade panel in equidistance mounting according to claim 1, wherein: The light frame limiting mounting seat mainly comprises a back plate and a plurality of support columns fixedly arranged on the plate surface of the back plate, all the support columns form the light frame inner support seat, the outer contour line of the back plate is located inside the outer ring of the light frame during work, each support column is arranged along the radial direction of the light frame, and the outer end surfaces of all the support columns enclose a ring, which is matched with the inner ring of the light frame.

4. The tooling for installing bamboo shade panel in equidistance according to claim 3, wherein: The outer contour line of the back plate is located outside the inner ring of the light frame, and a rotatable light frame limiting latch is arranged on the side wall of each support column away from the plate surface of the back plate.

5. The tooling for installing bamboo shade panel in equidistance according to claim 3, wherein: All the support columns are uniformly arranged along the circumferential direction of the light frame.

6. The tool for installing bamboo shade panel according to claim 3, wherein: A connecting portion is arranged between any two support columns, which serves as a holding portion during work.

7. The tooling for installing bamboo shade panel at equidistance from the bamboo frame according to claim 1, wherein: The lower comb plate is arranged on a lower comb plate fixing seat, the bottom surface of the lower comb plate fixing seat is track-connected with the upper surface of the frame, and the track extends along the direction parallel to the axial direction of the rotating shaft.

8. The tool for installing bamboo shade panel according to claim 7, wherein: A upper comb plate with the same structure as the lower comb plate is arranged on the radial outer side of the lower comb plate, the rack of the upper comb plate can be inserted into the gap between adjacent light blocking strips during work, the upper comb plate is arranged on a upper comb plate fixing seat, the bottom surface of the upper comb plate fixing seat is track-connected with the top surface of the lower comb plate fixing seat, and the track extends along the direction parallel to the axial direction of the rotating shaft.

9. The tool for installing bamboo shade panel according to claim 1, wherein: Two rotating shafts are spaced apart and arranged on the frame, the two rotating shafts are arranged in parallel, a light frame limiting mounting seat is arranged on each of the two rotating shafts, and the two light frame limiting mounting seats are located on opposite sides of the frame.

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