CN109129322B

CN109129322B - Air exhaust type lampshade dismounting and mounting rod with protection function

Info

Publication number: CN109129322B
Application number: CN201810827299.6A
Authority: CN
Inventors: 王友维; 汤剑; 庞丽文; 陈祺; 张海林; 戴君豪; 何家杨
Original assignee: Quzhou University
Current assignee: Quzhou University
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2020-11-13
Anticipated expiration: 2038-07-25
Also published as: CN109129322A

Abstract

The invention discloses an air exhaust type lampshade dismounting and mounting rod with a protection function, which comprises a handheld rod, wherein an extension sleeve is sleeved on the outer side of one end of the handheld rod, a cross rod is vertically installed at one end, away from the handheld rod, of the extension sleeve, a support rod is vertically installed at the end part, away from the extension sleeve, of one side of the cross rod, a support rod is vertically installed, one end, away from the cross rod, of the support rod is vertically connected with an air supply sharp nozzle, one end, away from the cross rod, of the air supply sharp nozzle is connected with an air pipe, a protection device is arranged at one side, close to the support rod, of the cross rod, one ends, away from the. The invention utilizes the cooperation of the hand-held inflator pump, the manual air pump and the air feeding sharp nozzle to feed or exhaust air into the lampshade, thereby realizing the installation and the disassembly of the lampshade, facilitating the replacement and the cleaning of the lampshade, simultaneously avoiding the accidental falling of the lampshade during the disassembly of the lampshade by the protection device, and ensuring the safety of the lampshade and a user.

Description

Air exhaust type lampshade dismounting and mounting rod with protection function

Technical Field

The invention relates to the field of lampshade dismounting, in particular to an air suction type lampshade dismounting rod with a protection function.

Background

The lampshade is arranged at the periphery of the lamp flame or on the bulb and is used for focusing light or preventing wind and rain. The lampshade not only covers the lamp to gather the light, but also can prevent electric shock and protect eyes.

The air exhaust type lampshade forms negative pressure between the lampshade and the mounting surface by utilizing air exhaust, so that the mounting is realized, and the lampshade is required to be replaced or cleaned due to the higher mounting position of the lampshade, so that the lampshade is easy to generate danger due to the fact that a user needs to ascend and detach the lampshade, and through retrieval, for example, Chinese patent documents disclose a lampshade dismounting tool (patent number: ZL 201410189606.4; authorization notice number: CN103934800A ]. This kind of lamp shade assembly and disassembly tools, including the body of rod (1), the top of the body of rod (1) is equipped with sucking disc (2), be equipped with support arm (3) that two symmetries set up on the body of rod (1) of sucking disc (2) below, support arm (3) are connected with digging arm (5) through hinge (4), the end of digging arm (5) is equipped with jack catch (6), still be equipped with top sheave (7), lower pulley (9) and handle (10) on the body of rod, digging arm (5) are connected with wire rope (8), wire rope (8) loop through top sheave (7) and lower pulley (9) and are connected with handle (10).

However, the lampshade dismounting tool is not provided with a protection device, the lampshade easily drops when being mounted and dismounted, the lampshade is damaged, people or objects can be hit, certain economic loss is caused, and therefore the suction type lampshade dismounting rod with the protection function is designed to solve the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an air suction type lampshade dismounting and mounting rod with a protection function.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an air exhaust type lamp shade dismouting pole with protect function, includes handheld pole, the one end outside of handheld pole has cup jointed the extension sleeve pipe, the one end that the handheld pole was kept away from to the extension sleeve pipe is installed perpendicularly the horizontal pole, the horizontal pole is kept away from extension sleeve pipe's a side end and is installed the bracing piece perpendicularly, and the one end that the horizontal pole was kept away from to the bracing piece is connected with perpendicularly and supplies gas sharp mouth, and the one end of supplying gas sharp mouth is connected with the trachea, and one side that the horizontal pole is close to the bracing piece is equipped with protector, protector's central authorities are equipped with the die-pin of two sets of position symmetry, and two sets of die-pin fixed mounting is on the horizontal pole, and is two sets of the one end that.

Preferably, the handheld rod extends to the one end both sides of the inside of extension sleeve pipe and all is equipped with the recess, and there is hemispherical stopper bottom all through spring coupling two sets of recesses, and extension sleeve pipe's both ends all are equipped with the spacing hole with stopper matched with.

Preferably, the protector includes two sets of protective frames, two sets of protection networks, two sets of coupling springs, two sets of solid fixed rings and a set of bandage, and is two sets of the bottom of protective frame rotates with the horizontal pole and links to each other, and the both ends of two sets of protective frames all link to each other through coupling springs, and all are equipped with the protection network in two sets of protective frames, and the one end central authorities that the horizontal pole was kept away from to two sets of protective frames all are equipped with solid fixed rings, and connect through the bandage between two sets.

Preferably, an LED photosensitive illuminating lamp is arranged on the outer side of one end, close to the air feeding tip, of the supporting rod.

Preferably, one end of the air pipe, which is far away from the air supply sharp nozzle, is connected with a hand-pinch inflator pump, and one end of the air pipe, which is close to the hand-pinch inflator pump, is connected with a manual air pump.

Compared with the prior art, the invention has the beneficial effects that:

the length of the dismounting rod is adjustable, the lampshade at a high position is fixed by convenient dismounting, air is supplied or exhausted into the lampshade by utilizing the cooperation of the hand-held inflator pump, the hand-operated air pump and the air supply sharp nozzle, so that the lampshade is mounted and dismounted, the lampshade is convenient to replace and clean, meanwhile, the protecting device can avoid the lampshade from accidentally dropping when the lampshade is dismounted, and the safety of the lampshade and a user is ensured.

Drawings

Fig. 1 is a schematic structural view of a suction type lampshade dismounting rod with a protection function according to the present invention;

fig. 2 is a side view of a removable rod of a suction type lampshade with a protection function according to the present invention.

In the figure: the device comprises a handheld rod 1, a lengthened sleeve 2, a limiting block 3, a cross rod 4, a supporting rod 5, a gas-feeding tip 6, a gas pipe 7, an inflatable ball 8, a protective device 9, a protective frame 91, a protective screen 92, a connecting spring 93, a fixing ring 94, a binding band 95, a supporting rod 10, a supporting plate 11, an anti-skid mat 12 and a manual air pump 13.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, an air-extracting lampshade dismounting and mounting rod with a protection function comprises a handheld rod 1, wherein an extension sleeve 2 is sleeved outside one end of the handheld rod 1, both sides of one end of the handheld rod 1 extending into the extension sleeve 2 are provided with grooves, bottoms of two groups of grooves are respectively connected with a hemispherical limiting block 3 through springs, both ends of the extension sleeve 2 are respectively provided with a limiting hole matched with the limiting block 3, one end of the extension sleeve 2 far away from the handheld rod 1 is vertically provided with a cross rod 4, one end of the cross rod 4 far away from the extension sleeve 2 is vertically provided with a supporting rod 5, one end of the supporting rod 5 far away from the cross rod 4 is vertically connected with an air supply sharp nozzle 6, one end of the air supply sharp nozzle 6 is connected with an air pipe 7, one end of the air pipe 7 far away from the air supply sharp nozzle 6 is connected with a hand-held inflator pump 8, one end of the air, the outer side of one end of the support rod 5 close to the air feeding sharp mouth 6 is provided with an LED photosensitive illuminating lamp, one side of the cross rod 4 close to the support rod 5 is provided with a protective device 9, the protective device 9 comprises two groups of protective frames 91, two groups of protective nets 92, two groups of connecting springs 93, two groups of fixing rings 94 and one group of binding bands 95, the bottom ends of the two groups of protective frames 91 are rotatably connected with the cross rod 4, the two ends of the two groups of protective frames 91 are connected through the connecting springs 93, and protective nets 92 are arranged in the two groups of protective frames 91, fixing rings 94 are arranged at the centers of the ends of the two groups of protective frames 91 far away from the transverse rod 4, and the two groups of fixing rings 94 are connected by a binding band 95, the center of the protective device 9 is provided with two groups of supporting rods 10 with symmetrical positions, and two sets of die-pins 10 are fixedly installed on the horizontal pole 4, and the one end that the horizontal pole 4 was kept away from to two sets of die-pins 10 is connected with layer board 11 perpendicularly, and one side that the die-pin 10 was kept away from to two sets of layer boards 11 all is equipped with slipmat 12.

The working principle is as follows: when the installation height is higher, the length of the whole device can be prolonged by pressing the limiting block 3 to draw the handle rod 1 out of the lengthened sleeve 2, when the device is installed, the binding belt 95 is unfastened, the two groups of protective frames 91 are propped open by the connecting spring 93, then the lamp shade is supported by the two groups of supporting plates 11, the air feeding sharp mouth 6 is aligned with the air inlet hole on the lamp shade, the lamp shade is lifted by the handle rod 1 and covered on the outer side of the lamp bulb, then air in the lamp shade is drawn out by the manual air pump 13 to form negative pressure to enable the lamp shade to be adsorbed on the installation surface, when the device is disassembled, the position of the air inlet hole of the lamp shade is found firstly, when the light is dark, the LED photosensitive illuminating lamp can assist in illumination, then the air feeding sharp mouth 5 is aligned with the lamp shade, the supporting plates 11 are propped on the lower side of the lamp shade, the air pump 8 is used for inflating the lamp shade, the lamp shade can be separated, the safety of lamp shade and user has been guaranteed, after the use, fold two sets of protective frame 91, and utilize bandage 95 with the solid fixed ring 94 ligature together on two sets of protective frame 91, occupation space can be saved, this device simple structure, and reasonable in design utilizes the hand to hold between the fingers pump 8 and manual aspiration pump 13 and the cooperation of the sharp mouth 6 of supplying air, it perhaps bleeds to supply air in the lamp shade, thereby realize the installation and the dismantlement of lamp shade, the change and the cleanness of the lamp shade of being convenient for, accident when protector 9 can avoid the lamp shade to dismantle simultaneously drops, the safety of lamp shade and user has been guaranteed.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the terms of 1 handheld rod, 2 lengthened sleeve, 3 limited block, 4 cross bar, 5 support rod, 6 air feeding tip, 7 air pipe, 8 air inflation ball, 9 protective device, 91 protective frame, 92 protective net, 93 connecting spring, 94 fixing ring, 95 binding band, 10 support rod, 11 support plate, 12 non-slip mat, 13 manual air pump and the like are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides an air exhaust type lampshade dismounting rod with protect function, includes handheld pole (1), its characterized in that, the one end outside of handheld pole (1) has cup jointed extension sleeve (2), the one end that extension sleeve (2) kept away from handheld pole (1) is installed horizontal pole (4) perpendicularly, one side tip that extension sleeve (2) were kept away from to horizontal pole (4) is installed perpendicularly bracing piece (5), and the one end that horizontal pole (4) were kept away from to bracing piece (5) is connected with perpendicularly and supplies gas sharp mouth (6), and the one end of supplying gas sharp mouth (6) is connected with trachea (7), the one end that trachea (7) kept away from and supplies gas sharp mouth (6) is connected with the hand and holds between the fingers inflator pump (8), and the one end that trachea (7) are close to the hand and hold between the fingers inflator pump (8) is connected with manual air pump (13), and one side that horizontal pole (4) are close to bracing, the protective device is characterized in that two groups of supporting rods (10) with symmetrical positions are arranged in the center of the protective device (9), the two groups of supporting rods (10) are fixedly arranged on the cross rod (4), one ends, far away from the cross rod (4), of the two groups of supporting rods (10) are vertically connected with supporting plates (11), one sides, far away from the supporting rods (10), of the two groups of supporting plates (11) are respectively provided with an anti-skid pad (12), the protective device (9) comprises two groups of protective frames (91), two groups of protective nets (92), two groups of connecting springs (93), two groups of fixing rings (94) and one group of binding bands (95), the bottom ends of the two groups of protective frames (91) are rotatably connected with the cross rod (4), the two ends of the two groups of protective frames (91) are connected through the connecting springs (93), the protective nets (92) are respectively arranged in the two groups of protective frames (91), and the, and the two groups of fixing rings (94) are connected through a binding band (95).

2. The extraction type lampshade dismounting rod with the protection function as claimed in claim 1, characterized in that both sides of one end of the hand-held rod (1) extending to the inside of the extension sleeve (2) are provided with grooves, the bottoms of both groups of grooves are connected with hemispherical limit blocks (3) through springs, and both ends of the extension sleeve (2) are provided with limit holes matched with the limit blocks (3).

3. The suction type lampshade dismounting and mounting rod with the protection function is characterized in that an LED photosensitive illuminating lamp is arranged on the outer side of one end, close to the air feeding tip (6), of the support rod (5).