CN210398505U

CN210398505U - Height-adjustable floor lamp

Info

Publication number: CN210398505U
Application number: CN201921604166.9U
Authority: CN
Inventors: 杨帆; 陈国强; 张海亮
Original assignee: Suzhou Searle Lighting Co Ltd
Current assignee: Suzhou Searle Lighting Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-24
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a fall to ground lamps and lanterns with adjustable height, including flexible post, the location knob is installed to one side of flexible post, the lamp shade is installed to the up end of flexible post, the pivot is installed to the up end of lamp shade, the rotor plate is installed to one side of lamp shade, two hinges are installed to one side of rotor plate, two pivots are installed to the opposite side of rotor plate, rotatory limiting plate is installed in the outside of pivot, C type stopper is installed in the outside of rotatory limiting plate, the base is installed to the lower terminal surface of flexible post, two knobs are installed to the up end of base, spacing post is all installed at two end angles of terminal surface under the knob. The utility model discloses simple to use, convenient operation can effectively avoid the device to empty because of the unstability, has improved the device's stability and security, can change the bulb simultaneously under the condition of not bowing and bowing, not influenced by the lamp shade, labour saving and time saving.

Description

Height-adjustable floor lamp

Technical Field

The utility model relates to a fall to ground lamps and lanterns technical field specifically is a height-adjustable falls to ground lamps and lanterns.

Background

With the rapid development of social economy, the lamp means an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply. Modern lighting includes home lighting, commercial lighting, industrial lighting, roadway lighting, landscape lighting, specialty lighting, and the like. The home lighting is developed from the earliest incandescent bulb appearing in the birth of electricity, then developed to a fluorescent tube, then developed to the lighting of energy-saving lamps, halogen tungsten lamps, gas discharge lamps and LED special materials, and the like, and most of all lighting lamps are developed under the development of light sources, such as electric lamp holders, fluorescent lamp supports, various kinds of craft lamps and the like.

However, the height of the existing floor lamp cannot be adjusted, the utilization rate is extremely low, and meanwhile, once the floor lamp is touched, the floor lamp is extremely easy to topple over, so that an infant is injured by smashing, the safety is extremely low, and in addition, when the bulb needs to be replaced, a user needs to lower the head and bend the waist, even the lamp shade is removed, so that the bulb can be replaced, and time and labor are wasted; therefore, the existing requirements are not met, and a height-adjustable floor lamp is provided for the existing requirements.

Disclosure of Invention

An object of the utility model is to provide a fall to ground lamps and lanterns with adjustable height to the current lamps and lanterns that fall to the ground that propose among the solution above-mentioned background art highly can not adjust, and the utilization ratio is extremely low, falls to the ground lamps and lanterns simultaneously in case bumped, very easily emptys, and then injures the infant by a crashing object, and the security is extremely low, when needing to change the bulb in addition, needs the user to bow one's head, removes the lamp shade even and just can change the bulb, wastes time and energy the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable floor lamp comprises a telescopic column, wherein a positioning knob is installed on one side of the telescopic column, a lampshade is installed on the upper end face of the telescopic column, a rotating shaft is installed on the upper end face of the lampshade, a rotating plate is installed on one side of the lampshade, two hinges are installed on one side of the rotating plate, two shaft pins are installed on the other side of the rotating plate, a rotating limiting plate is installed on the outer side of each shaft pin, a C-shaped limiting block is installed on the outer side of each rotating limiting plate, a base is installed on the lower end face of the telescopic column, two knobs are installed on the upper end face of the base, limiting columns are installed at two end angles of the lower end face of each knob, a T-shaped limiting block is installed on the lower end face of each limiting column, threaded columns are installed on the inner sides of the two limiting columns, a top plate, the inside of sucking disc is provided with the air cavity, the both sides of air cavity all are provided with T type groove.

Preferably, the inner side of the lampshade is provided with a reflecting layer, and the reflecting layer is connected with the lampshade through grafted glue.

Preferably, the outer side of the rotating shaft is provided with an annular clamping groove, and the rotating shaft is connected with the lampshade through the annular clamping groove.

Preferably, the rubber sheath is installed on the outer side of the rotating limiting plate, and the rubber sheath is connected with the rotating limiting plate through grafted rubber.

Preferably, the inner side of the air cavity is provided with a threaded hole, and the top plate is connected with the air cavity through threads.

Preferably, the lower end surface of the base is provided with an annular rubber sealing strip, and the annular rubber sealing strip is connected with the base through a clamping eraser.

Preferably, the upper end face of T type stopper and the lower terminal surface of spacing post laminate completely, the upper end face of T type stopper is provided with square clamping groove, spacing post passes through square clamping groove with T type stopper and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotatory knob has driven the rotation of screw thread post, and then has driven the screw thread post and move down in the inboard of air cavity, and spacing post and T type stopper move down in the inboard of T type groove simultaneously to drive the downward movement of roof, extrude the air in the air cavity, improved the stability and the leakproofness of connection, can effectively avoid the device to leak and empty because of the unstability, protect children not injure by a crashing object, improved the security of the device simultaneously;

2. the utility model discloses an effect of pivot is rotatory to the user before, through the effect of pivot, rotatory limiting plate for rotatory limiting plate does not contact with C type stopper, the effect of rethread hinge, rotatory rotor plate, make the user can observe clearly the lamp shade inner structure, change the bulb, need bow when avoiding the user to change the bulb low head or take the lamp shade, labour saving and time saving can not change the bulb under the influence of lamp shade.

Drawings

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

FIG. 2 is a schematic structural view of the rotating plate of the present invention;

fig. 3 is a cross-sectional view of the base of the present invention;

fig. 4 is a cross-sectional view of the suction cup of the present invention.

In the figure: 1. a lamp shade; 2. a telescopic column; 3. positioning a knob; 4. a knob; 5. a base; 6. a rotating plate; 7. rotating the limiting plate; 8. a C-shaped limiting block; 9. a shaft pin; 10. a hinge; 11. a rotating shaft; 12. a threaded post; 13. a limiting column; 14. a suction cup; 15. a top plate; 16. an air cavity; 17. a T-shaped groove; 18. t type stopper.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a height-adjustable floor lamp comprises a telescopic column 2, a positioning knob 3 is installed on one side of the telescopic column 2 to facilitate adjustment of the length of the telescopic column 2, a lampshade 1 is installed on the upper end face of the telescopic column 2, a rotating shaft 11 is installed on the upper end face of the lampshade 1, a rotating plate 6 is installed on one side of the lampshade 1, two hinges 10 are installed on one side of the rotating plate 6, two shaft pins 9 are installed on the other side of the rotating plate 6, a rotation limiting plate 7 is installed on the outer side of the shaft pins 9, a C-shaped limiting block 8 is installed on the outer side of the rotation limiting plate 7, a base 5 is installed on the lower end face of the telescopic column 2, two knobs 4 are installed on the upper end face of the base 5, limiting columns 13 are installed on two end corners of the lower end face of each knob 4, T-shaped limiting blocks 18 are installed on the lower end faces of the, the connection stability is improved, the top plate 15 is installed on the lower end face of the threaded column 12, the sucking disc 14 is installed on the outer side of the threaded column 12, the device is prevented from being toppled over, the air cavity 16 is arranged on the inner side of the sucking disc 14, and the T-shaped grooves 17 are formed in the two sides of the air cavity 16.

Further, a reflecting layer is installed on the inner side of the lampshade 1, and the reflecting layer is connected with the lampshade 1 through grafted glue.

Through adopting above-mentioned technical scheme, through the cooperation of lamp shade 1 with the reflector layer, improve the illumination scope, the energy can be saved.

Further, an annular clamping groove is formed in the outer side of the rotating shaft 11, and the rotating shaft 11 is connected with the lampshade 1 through the annular clamping groove.

Through adopting above-mentioned technical scheme, through the cooperation of lamp shade 1 with pivot 11, the rotation of lamp shade 1 of being convenient for, and then be convenient for rotate rotor plate 6 to the corner, improve the device's aesthetic property, when needs change the bulb, rethread pivot 11 rotates rotor plate 6 to the region of needs.

Further, a rubber sheath is installed on the outer side of the rotating limiting plate 7, and the rubber sheath is connected with the rotating limiting plate 7 through grafted rubber.

Through adopting above-mentioned technical scheme, through the cooperation of rotatory limiting plate 7 with the rubber sheath, improve the device's leakproofness and security, avoid 7 fish tail users of rotatory limiting plate.

Further, the inner side of the air cavity 16 is provided with a threaded hole, and the top plate 15 is connected with the air cavity 16 through threads.

Through adopting above-mentioned technical scheme, through the cooperation of roof 15 with air cavity 16, when the rotatory knob 4 of user, driven the rotation of screw thread post 12, and then driven the lapse of roof 15, extrude the air in air cavity 16, improve the leakproofness of connecting, avoid empting of the device, improve the security of the device.

Further, an annular rubber sealing strip is installed on the lower end face of the base 5, and the annular rubber sealing strip is connected with the base 5 through a clamping wiper.

Through adopting above-mentioned technical scheme, through the cooperation of annular rubber sealing strip with base 5, improved the leakproofness of the device, avoid the device slope and askew.

Further, the upper end face of the T-shaped limiting block 18 is completely attached to the lower end face of the limiting column 13, a square clamping groove is formed in the upper end face of the T-shaped limiting block 18, and the limiting column 13 is connected with the T-shaped limiting block 18 through the square clamping groove.

Through adopting above-mentioned technical scheme, through spacing post 13 and T type stopper 18's cooperation, be convenient for spacing post 13 to slide from top to bottom in T type groove 17, and then be convenient for reciprocating of roof 15 to be convenient for sucking disc 14 and ground zonulae occludens, effectively improved the stability of connecting.

The working principle is as follows: when the device is used, the device is moved to a required area, the rotation of the threaded column 12 is driven by rotating the knob 4, the threaded column 12 is driven to move downwards on the inner side of the air cavity 16, meanwhile, the limiting column 13 and the T-shaped limiting block 18 move downwards on the inner side of the T-shaped groove 17, so that the top plate 15 is driven to move downwards, air inside the air cavity 16 is extruded out, the connection stability and tightness are improved, the device can be effectively prevented from leaking and falling due to instability, children are protected from being injured by crashing, meanwhile, the safety of the device is improved, the length of the telescopic column 2 is adjusted by rotating the positioning knob 3, a power supply is switched on, the device is turned on to illuminate a room, the rotating plate 6 is rotated to a corner through the action of the rotating shaft 11, the attractiveness of the device is improved, when a bulb needs to be replaced after the device is used for a period of time, through the action of the rotating shaft 11, the rotating plate 6 is rotated to the front of a user, the rotating limiting plate 7 is rotated through the action of the shaft pin 9, so that the rotating limiting plate 7 is not contacted with the C-shaped limiting block 8, the rotating plate 6 is rotated through the action of the hinge pin 10, the structure in the lampshade 1 can be clearly observed by the user, the bulb is replaced, the phenomenon that the user needs to bow or pick up the lampshade 1 when replacing the bulb is avoided, time and labor are saved, the bulb can be replaced without being influenced by the lampshade 1, after the replacement is finished, the rotating plate 6 is rotated through the action of the hinge pin 10 by the user, so that the rotating limiting plate 6 is contacted with the lampshade 1, the rotating limiting plate 7 is rotated through the action of the shaft pin 9, the rotating limiting plate 7 is inserted into the inner side of the C-shaped limiting block 8, the lampshade 1 and the rotating plate 6 are fixedly connected, the movement of the rotating plate 6 can be effectively avoided, the connection stability is, the lamp shade 1 is rotated, so that the rotating plate 6 faces the corner, the device is simple to use and convenient to operate, the device can be effectively prevented from being toppled over due to instability, the stability and the safety of the device are improved, meanwhile, the bulb can be replaced under the condition that the lamp shade 1 is not bent over and the head is not influenced, and time and labor are saved.

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.

Claims

1. The utility model provides a floor lamp with adjustable height, includes flexible post (2), its characterized in that: the telescopic column is characterized in that a positioning knob (3) is installed on one side of the telescopic column (2), a lampshade (1) is installed on the upper end face of the telescopic column (2), a rotating shaft (11) is installed on the upper end face of the lampshade (1), a rotating plate (6) is installed on one side of the lampshade (1), two hinges (10) are installed on one side of the rotating plate (6), two shaft pins (9) are installed on the other side of the rotating plate (6), a rotating limiting plate (7) is installed on the outer side of each shaft pin (9), a C-shaped limiting block (8) is installed on the outer side of each rotating limiting plate (7), a base (5) is installed on the lower end face of the telescopic column (2), two knobs (4) are installed on the upper end face of the base (5), limiting columns (13) are installed on two end angles of the lower end face of each knob (4), and T-shaped limiting blocks, threaded columns (12) are mounted on the inner sides of the two limiting columns (13), a top plate (15) is mounted on the lower end face of each threaded column (12), suckers (14) are mounted on the outer sides of the threaded columns (12), air cavities (16) are arranged on the inner sides of the suckers (14), and T-shaped grooves (17) are formed in the two sides of each air cavity (16).

2. A height adjustable floor light fixture as claimed in claim 1, wherein: the inner side of the lampshade (1) is provided with a reflecting layer, and the reflecting layer is connected with the lampshade (1) through grafted glue.

3. A height adjustable floor light fixture as claimed in claim 1, wherein: the outer side of the rotating shaft (11) is provided with an annular clamping groove, and the rotating shaft (11) is connected with the lampshade (1) through the annular clamping groove.

4. A height adjustable floor light fixture as claimed in claim 1, wherein: the rubber sheath is installed on the outer side of the rotating limiting plate (7), and the rubber sheath is connected with the rotating limiting plate (7) through grafted rubber.

5. A height adjustable floor light fixture as claimed in claim 1, wherein: the inner side of the air cavity (16) is provided with a threaded hole, and the top plate (15) is connected with the air cavity (16) through threads.

6. A height adjustable floor light fixture as claimed in claim 1, wherein: the lower end face of the base (5) is provided with an annular rubber sealing strip, and the annular rubber sealing strip is connected with the base (5) through a clamping wiper.

7. A height adjustable floor light fixture as claimed in claim 1, wherein: the upper end face of the T-shaped limiting block (18) is completely attached to the lower end face of the limiting column (13), a square clamping groove is formed in the upper end face of the T-shaped limiting block (18), and the limiting column (13) is connected with the T-shaped limiting block (18) through the square clamping groove.