CN2125197U

CN2125197U - Combined replacing lamp pole

Info

Publication number: CN2125197U
Application number: CN 92207508
Authority: CN
Inventors: 阎连忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-04-22
Filing date: 1992-04-22
Publication date: 1992-12-16

Abstract

The utility model discloses a combined replacing lamp pole which is a tool for an electrician to replace a lamp bulb. The utility model is characterized in comprising a hand pole and a clamp for a lamp bulb, wherein, the hand pole is a circular tube-shaped segment body, and both ends of each segment of the pole are respectively provided with a metal tube head which is provided with external threads and internal threads. The clamp for a lamp bulb comprises a clamp frame, a spring and a clamp handle, wherein, the top end of the clamp frame are provided with two symmetrical semicircular bodies or circular cylinder-shaped bodies; the top of each circular cylinder-shaped body is provided with a claw head, and the bottom of each circular cylinder-shaped body is provided with a spring. The clamp handle on the lower end of each circular cylinder-shaped body is connected with a tube head 10 in which the hand pole is screwed. The utility model which can be used to replace an incandescent lamp bulb, a mercury lamp bulb, and a 9 watt or 13 watt energy saving lamp bulb and can be provided with no ladder for climbing has the advantages of simple operation, simple disassembly, light weight, convenient operation, portability, high work efficiency, and reduced labor intensity.

Description

Combined replacing lamp pole

The utility model relates to the combination bulb changing pole that a kind of electrician of being used for more changes the bulb, and it belongs to electrician's instrument.

At present, the electrician is a sucked type with bulb changing pole, is to adorn a rubber suction cups on a fiberglass rod.This kind bulb changing pole narrow application range can only be changed incandescent lamp bulb, can not be used for mercury lamp and energy-saving lamp; Because there is dust on poor, rough surface of some bulb circularity or surface, sucker is all inoperative, and rubber suction cups is easily aging, and useful life is short.

The purpose of this utility model provide a kind of suitable face width, in light weight, assembling easily, combination bulb changing pole that work efficiency is high.

The purpose of this utility model is achieved in that it is made up of hand lever 1 and Clamp for take-down halogen lamp bulb 2: body of rod hand lever 1 for pipe shape, more piece type, also have Clamp for take-down halogen lamp bulb 2, every pole two ends of hand lever 1 that the metal tube head 3 of a band external screw thread and internal thread is arranged; Clamp for take-down halogen lamp bulb 2 is being made up of clamp stand 4, spring 5, clips grip 6: clamp stand 4 tops are two symmetrical semicircular bodies, and two semicircular bodies bottoms connect with a drift bolt does axle, and spring 5 is enclosed within on the drift bolt, and the lower end of drift bolt axle connects clips grip 6; Tube head 10 under the clips grip 6 has internal thread; On two symmetrical semicircular bodies on clamp stand 4 tops, be surrounded by folder mouthful rubber 7; The clamp stand 4 of Clamp for take-down halogen lamp bulb 2 is two semicircular cylinder bodies, two semicircular bodies bottoms connect with a drift bolt, do axle, spring 5 is enclosed within on the drift bolt, 3～4 pawl heads 8 are stretched out on clamp stand 4 tops, dress rubber sleeve 9 on the pawl head 8, and clamp stand 4 lower ends connect clips grip 6, clips grip 6 lower linking tube heads 10, tube head 10 has internal thread; 8, two on 3 pawl heads that stretch out on clamp stand 4 tops are decided pawl, a moving pawl, and spacing is 120 °, and every pawl head is 90 ° of bendings; 8, two on 4 pawl heads that stretch out on clamp stand 4 tops are decided pawl, two moving pawls, and spacing is 90 °.

Owing to adopt such scheme, the combination bulb changing pole is widely applicable, and the bull Clamp for take-down halogen lamp bulb can be selected for use flexibly; Assembly and disassembly is simply easy; Overall weight is light, use easy to carry, thereby improved maintenance personal's operating efficiency; Changing lamp needn't ascend a height by balancing ladder, has alleviated labour intensity, safe and reliable.

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the utility model embodiment schematic diagram.

Fig. 2 is hand lever 1 exploded view among the embodiment.

Fig. 3, Fig. 4 are Clamp for take-down halogen lamp bulb 2 structure charts among the embodiment.

Fig. 5 is the sub-shelf structure figure of three-jaw head-clamp among the embodiment.

Fig. 6 is the sub-shelf structure figure of four paws head-clamp among the embodiment.

Among the figure: 1. hand lever, 2. Clamp for take-down halogen lamp bulb, 3. metal tube head, 4. clamp stand, 5. spring, 6. clips grip, 7. folder mouthful rubber, 8. pawl head, 9. rubber sleeve, 10. a tube head.

See Fig. 1, adopt fiberglass or duroplasts to make tubulose hand lever 1, hand lever 1 is divided into three joints, about every joint diameter 30mm, long 1200mm, a band external screw thread is installed at the two ends of every pole and tapped metal tube head 3, three joint hand levers can stubbornly mutually arbitrarily connect assembling (Fig. 2).Clamp for take-down halogen lamp bulb 2 is that the configuration design according to bulb becomes incandescent lamp folder (Fig. 3), mercury vapor lamp folder (Fig. 4), 9 watts of electricity-saving lamps folders (Fig. 5) and 13 watts of electricity-saving lamps to press from both sides (Fig. 6), and its operation principle is identical with known spring clip, has just changed the clamp shape.Incandescent lamp folder and mercury vapor lamp folder are to adopt the iron wire of diameter 3mm to be processed into framework, refill upper spring, are stained with one deck rubber at clamp mouth part, and purpose is the frictional force that increases between bulb and clip.Adorn a tapped cone tube head 10 on clips grip 6, it and hand lever 1 are twisted and are connect.9 watts and 13 watts of electricity-saving lamps folder are that the iron sheet with 0.3mm is processed into two semicircle cartridge types, and two semicircle cartridge types connect with a drift bolt in the bottom, and are spool, spring housing on drift bolt, projected claw head 8 on stack shell, lower end and clips grip 6 are connected and fixed.9 watts of electricity-saving lamp ogival sections are 3 pawl head 8(Fig. 5), decide pawl for two, a moving pawl, block energy-saving bulb by three pawl heads, the pawl head upwards is 90 ° of bendings, and rubber sleeve 9 is housed on the pawl head, effect is to increase the frictional force of energy-saving bulb between pressing from both sides with lamp, 120 ° each other of three pawl head spacings.13 watts of electricity-saving lamp folders (Fig. 6) are basic identical with 9 watts of electricity-saving lamp clamping structures, clamp more slightly, 4 pawl heads 8 are arranged at the top, decide pawl for two, two moving pawls, the four paws spacing is 90 °, dress rubber sleeve 9 on the pawl head 8, purpose also is in order to increase frictional force, and a tapped tube head 10 also is equipped with in electricity-saving lamp folder bottom, it and hand lever 1 stubborn connecing.Tube head 10 can have cone shape, hemisphere, different shape such as tubular.

During use, choose corresponding Clamp for take-down halogen lamp bulb earlier, Clamp for take-down halogen lamp bulb is screwed in hand lever 1 top, again bulb is inserted from the clip oral area, block bulb after clip opens, both hands are held hand lever, and bulb is screwed in the ceiling light, be screwed to the position after, slightly firmly draw to next, clip opens, and breaks away from bulb.

Claims

1, a kind of combination bulb changing pole that is used for more changing the bulb, it contains the body of rod, it is characterized in that body of rod hand lever 1 for pipe shape, more piece type, also have Clamp for take-down halogen lamp bulb 2:

(1) there is the metal tube head 3 of a band external screw thread and internal thread at every pole two ends of hand lever 1;

(2) Clamp for take-down halogen lamp bulb 2 is being made up of clamp stand 4, spring 5, clips grip 6: clamp stand 4 tops are two symmetrical semicircular bodies, and two semicircular bodies bottoms connect with a drift bolt does axle, and spring 5 is enclosed within on the drift bolt, and the lower end of drift bolt axle connects clips grip 6; Tube head 10 under the clips grip 6 has internal thread.

2, combination bulb changing pole as claimed in claim 1 is characterized in that being surrounded by folder mouthful rubber 7 on two symmetrical semicircular bodies on clamp stand 4 tops.

3, combination bulb changing pole as claimed in claim 1, the clamp stand 4 that it is characterized in that Clamp for take-down halogen lamp bulb 2 is two semicircular cylinder bodies, two semicircular bodies bottoms connect with a drift bolt, do axle, spring 5 is enclosed within on the drift bolt, and 3～4 pawl heads 8 are stretched out on clamp stand 4 tops, dress rubber sleeve 9 on the pawl head 8, clamp stand 4 lower ends connect clips grip 6, clips grip 6 lower linking tube heads 10, and tube head 10 has internal thread.

4, combination bulb changing pole as claimed in claim 3 is characterized in that 8, two on 3 pawl heads that stretch out on clamp stand 4 tops decide pawl, a moving pawl, and spacing is 120 °, and every pawl head is 90 ° of bendings.

5, combination bulb changing pole as claimed in claim 3 is characterized in that 8, two on 4 pawl heads that stretch out on clamp stand 4 tops decide pawl, two moving pawls, and spacing is 90 °.