CN213362355U

CN213362355U - Split type lamp shade mount structure

Info

Publication number: CN213362355U
Application number: CN202022855751.5U
Authority: CN
Inventors: 郭国军; 郭小东; 刘宏强; 陈亚飞
Original assignee: Nanjing Downing Information Technology Co ltd
Current assignee: Nanjing Downing Information Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-04
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a mount technical field specifically is a split type lamp shade mount structure, including left side solid fixed ring, left side solid fixed ring's right side level is provided with right side solid fixed ring, the downside fixedly connected with of cooperation board removes the frame, the left side the lower piece that removes the frame articulates there is left connecting rod, left side connecting rod is kept away from and is articulated in the one end that removes the frame to have right connecting rod, the front end fixedly connected with screw rod cover of articulated frame, the inboard fixedly connected with threaded rod of screw rod cover, the front end threaded connection of threaded rod has fixation nut, fixation nut's front end fixedly connected with telescope tube, the inside sliding contact of telescope tube has the expansion plate, movable plate middle part through connection has the uide pin. The utility model discloses a movable hinge of left connecting rod and right connecting rod rotates to promote the removal of removing the frame, and can drive articulated frame forward movement when threaded rod and fixation nut carry out threaded connection.

Description

Split type lamp shade mount structure

Technical Field

The utility model relates to a mount technical field specifically is a split type lamp shade mount structure.

Background

The lamp shade establishes and is used for spotlight or weather proof cover on lamp flame periphery or bulb, and the lamp shade not only covers the effect in order to make light gather together on the lamp, can also prevent to electrocute, also has the effect to the eyes protection, and the lamp shade not only covers the effect in order to make light gather together on the lamp, can also prevent to electrocute, also has the effect to eyes protection, so all can have the lamp shade on most lamps.

In the mount that fixes the lamp shade, often can appear because of the structure singleness of mount and can't satisfy the fixed to the lamp shade, if when the not lamp shade of equidimension needs to be changed, original mount will be useless, can't continue to use, the structure of current mount device is not nimble enough using, can't enlarge the fixed scope of mount, so the suitability is less, is unfavorable for using under different conditions.

In order to solve the above problems, a split type lampshade fixing frame structure is provided in the application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a split type lamp shade mount structure has the characteristics of adjusting in a flexible way.

(II) technical scheme

In order to solve the technical problem, the utility model provides a split type lampshade fixing frame structure, which comprises a left fixing ring, a right fixing ring is horizontally arranged on the right side of the left fixing ring, the outer sides of the left fixing ring and the right fixing ring are respectively and fixedly connected with a connecting plate, the lower end of the connecting plate is in contact connection with a matching plate, the lower side of the matching plate is fixedly connected with a moving frame, the lower plate block of the moving frame on the left side is articulated with a left connecting rod, one end of the left connecting rod, which is far away from the moving frame, is articulated with a right connecting rod, the outer side of the right connecting rod is articulated with an articulated frame, the front end of the articulated frame is fixedly connected with a screw rod sleeve, the inner side of the screw rod sleeve is fixedly connected with a screw rod, the front end of the screw rod is in, the fixed ring of a left side and the fixed ring of the right side around the position respectively fixedly connected with movable plate, movable plate middle part through connection has the uide pin, the fixed ring of a left side and the fixed ring of the right side outside respectively fixedly connected with cooperation ring.

Preferably, the inner sides of the left fixing ring and the right fixing ring are respectively and fixedly connected with a bearing block.

Preferably, both ends of the guide pin are fixedly connected with limiting pads respectively, and the guide pin is in sliding contact with the inner part of the moving plate.

Preferably, a threaded hole is formed in the middle of the matching plate, a fixing bolt is connected to the inner side of the threaded hole in a threaded manner, and the fixing bolt penetrates through the connecting plate upwards.

Preferably, the left end of the telescopic plate is fixedly connected with the lower plate block of the left movable frame, and the right end of the telescopic sleeve is fixedly connected with the lower plate block of the right movable frame.

Preferably, the upper end and the lower end of the inner side of the hinged frame are respectively hinged with the left connecting rod and the right connecting rod, and the right connecting rod is hinged with the lower plate block of the right movable frame.

Preferably, the outer side of the threaded rod is fixedly connected with a rotating block, and the rotating block is positioned on the inner side of the screw sleeve and the fixed nut.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a solid fixed ring in a left side and the solid fixed ring in the right side outside respectively fixedly connected with connecting plate, the lower extreme contact of connecting plate is connected with the cooperation board, the cooperation board can remove simultaneously with the connecting plate to make solid fixed ring in a left side and the solid fixed ring in the right side separate, solid fixed ring in a left side and the solid fixed ring in the right side around the position respectively fixedly connected with movable plate, movable plate middle part through connection has the uide pin, the uide pin inserts in the movable plate, can make solid fixed ring in a left side and the solid fixed ring in the right side can remove along the direction of.

2. The utility model discloses a lower plate piece that the frame was removed in the left side articulates there is left connecting rod, left side connecting rod is kept away from that the one end of removing the frame articulates there is right connecting rod, the activity hinge of accessible left connecting rod and right connecting rod rotates, thereby promote the removal of removing the frame, the outside of right side connecting rod articulates there is articulated frame, the front end fixedly connected with screw rod cover of articulated frame, prevent that the threaded rod from driving articulated frame and rotating in the pivoted, and the front end threaded connection through the threaded rod has fixation nut, can drive articulated frame forward movement when threaded rod and fixation nut carry out threaded connection, fixation nut's front end fixedly connected with telescoping sleeve, the inside sliding contact of telescoping sleeve has the expansion plate, the telescoping sleeve can provide the atress support of threaded rod, and can play the guide effect for the removal of removing the frame.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the left and right connecting rods of the present invention;

fig. 3 is a schematic structural view of the middle moving frame of the present invention.

Reference numerals:

1. a left retaining ring; 2. a hinged frame; 3. a guide pin; 4. a right securing ring; 5. a right connecting rod; 6. a connecting plate; 7. fixing the bolt; 8. a bearing block; 9. a screw sleeve; 10. moving the plate; 11. a limiting pad; 12. matching rings; 13. a movable frame; 14. rotating the block; 15. a left connecting rod; 16. a threaded rod; 17. a mating plate; 18. a retractable plate; 19. a telescopic sleeve; 20. fixing a nut; 21. a threaded bore.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the utility model provides a split type lampshade fixing frame structure, which comprises a left fixing ring 1, a right fixing ring 4 is horizontally arranged at the right side of the left fixing ring 1, a connecting plate 6 is respectively and fixedly connected with the outer sides of the left fixing ring 1 and the right fixing ring 4, a matching plate 17 is connected with the lower end of the connecting plate 6 in a contact manner, a moving frame 13 is fixedly connected with the lower side of the matching plate 17, a left connecting rod 15 is hinged with the lower plate block of the left moving frame 13, a right connecting rod 5 is hinged with one end of the left connecting rod 15 far away from the moving frame 13, a hinge frame 2 is hinged with the outer side of the right connecting rod 5, a screw sleeve 9 is fixedly connected with the front end of the hinge frame 2, a threaded rod 16 is fixedly connected with the inner side of the screw sleeve 9, a fixing nut 20 is connected with the front end of, fixed ring 1 in a left side and fixed ring 4 in the front and back position respectively fixedly connected with movable plate 10, movable plate 10 middle part through connection has guide pin 3, fixed ring 1 in a left side and fixed ring 4 in the right side outside respectively fixedly connected with cooperation ring 12, accessible left connecting rod 15 rotates with the activity of right connecting rod 5 is articulated, thereby promote the removal of moving frame 13, front end fixedly connected with screw rod cover 9 through articulated frame 2, prevent that the threaded rod from driving articulated frame 2 and rotating when the pivoted, and the front end threaded connection through threaded rod 16 has fixation nut 20, can drive articulated frame 2 and move forward when threaded rod 16 carries out threaded connection with fixation nut 20.

As shown in fig. 1, the inner sides of the left fixing ring 1 and the right fixing ring 4 are respectively and fixedly connected with a receiving block 8, so that the inner sides of the left fixing ring 1 and the right fixing ring 4 can be limited, and the lampshade can be prevented from falling off from the inner side.

Specifically, the two ends of the guide pin 3 are fixedly connected with the limit pads 11 respectively, the guide pin 3 is in sliding contact with the inside of the moving plate 10, and the limit pads 11 can prevent the guide pin 3 from falling off when the moving plate 10 moves towards the two sides.

It should be noted that a threaded hole 21 is formed in the middle of the mating plate 17, a fixing bolt 7 is connected to the inner side of the threaded hole 21 in a threaded manner, the fixing bolt 7 penetrates the connecting plate 6 upward, and the fixing bolt 7 is mated with the threaded hole 21, so that the mating plate 17 and the connecting plate 6 can be fixed by the fixing bolt 7.

The left end of the expansion plate 18 is fixedly connected to the lower plate of the left movable frame 13, the right end of the expansion sleeve 19 is fixedly connected to the lower plate of the right movable frame 13, and the expansion plate 18 can slide inside the expansion sleeve 19 and drive the movable frames 13 on both sides to move.

Furthermore, the upper end and the lower end of the inner side of the hinge frame 2 are respectively hinged with the left connecting rod 15 and the right connecting rod 5, the right connecting rod 5 is hinged with the lower plate of the right moving frame 13, and the hinge frame 2 can coaxially hinge the left connecting rod 15 and the right connecting rod 5, so that the hinge position of the left connecting rod 15 and the right connecting rod 5 can be conveniently moved.

Furthermore, the outer side of the threaded rod 16 is fixedly connected with the rotating block 14, the rotating block 14 is located at the inner side of the screw sleeve 9 and the fixed nut 20, the rotating block 14 can facilitate the rotation of the threaded rod 16, and the rotating block 14 does not affect the normal operation of the fixed nut 20 and the screw sleeve 9.

The utility model discloses a theory of operation and use flow: first, the fixing bolt 7 is screwed through the screw hole 21, and penetrates the connecting plate 6 to fix the connecting plate 6 with the mating plate 17, then, the rotary block 14 is rotated so that the threaded rod 16 is threadedly rotated inside the fixing nut 20, at which time the threaded rod 16 rotates while moving the screw housing 9 in the front-rear direction, thereby changing the angle between the left connecting rod 15 and the right connecting rod 5, when the angle is increased, the two side moving frames 13 move outwards, when the angle is smaller, the two side moving frames 13 move inwards, when the moving frames 13 move, the telescopic plates 18 and the telescopic sleeves 19 are driven to move relatively, that is, the telescopic plate 18 slides inside the telescopic sleeve 19, and then the left fixing ring 1 and the right fixing ring 4 are moved along with the moving frame 13 by fixing the mating plate 17 to the connecting plate 6.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a split type lamp shade mount structure, including the solid fixed ring in a left side (1), its characterized in that, the right side level of the solid fixed ring in a left side (1) is provided with solid fixed ring in the right side (4), the outside difference fixedly connected with connecting plate (6) of solid fixed ring in a left side (1) and the solid fixed ring in the right side (4), the lower extreme contact connection of connecting plate (6) has cooperation board (17), the downside fixedly connected with of cooperation board (17) removes frame (13), and the left side the lower slab of removing frame (13) articulates there is left connecting rod (15), the one end that left connecting rod (15) kept away from removing frame (13) articulates there is right connecting rod (5), the outside of right connecting rod (5) articulates there is articulated frame (2), the front end fixedly connected with screw rod cover (9) of articulated frame (2), the inboard fixedly connected with, the front end threaded connection of threaded rod (16) has fixation nut (20), the front end fixedly connected with of fixation nut (20) overlaps (19) telescopically, the inside sliding contact of flexible cover (19) has expansion plate (18), the fixed ring (1) in a left side and the fixed ring (4) in the right side around the position respectively fixedly connected with movable plate (10), movable plate (10) middle part through connection has uide pin (3), the fixed ring (1) in a left side and the fixed ring (4) in the right side outside respectively fixedly connected with join in marriage ring (12).

2. The split lampshade holder structure according to claim 1, characterized in that the inner sides of the left fixing ring (1) and the right fixing ring (4) are fixedly connected with a bearing block (8), respectively.

3. The split lampshade holder structure according to claim 1, wherein two ends of the guide pin (3) are fixedly connected with a limit pad (11), respectively, and the guide pin (3) is in sliding contact with the inside of the moving plate (10).

4. The split lampshade fixing frame structure according to claim 1, wherein a threaded hole (21) is formed in the middle of the matching plate (17), a fixing bolt (7) is connected to the inner side of the threaded hole (21) in a threaded manner, and the fixing bolt (7) penetrates upwards through the connecting plate (6).

5. The split lampshade holder structure according to claim 1, wherein the left end of the retractable plate (18) is fixedly connected with the lower plate of the left movable frame (13), and the right end of the retractable sleeve (19) is fixedly connected with the lower plate of the right movable frame (13).

6. The split lampshade fixing frame structure according to claim 1, wherein the upper and lower ends of the inner side of the hinged frame (2) are respectively hinged with a left connecting rod (15) and a right connecting rod (5), and the right connecting rod (5) is hinged with the lower plate of the right movable frame (13).

7. The split lampshade fixture frame structure according to claim 1, characterized in that a rotating block (14) is fixedly connected to the outer side of the threaded rod (16), and the rotating block (14) is located at the inner side of the screw sleeve (9) and the fixing nut (20).