CN203911625U

CN203911625U - Portable power generator

Info

Publication number: CN203911625U
Application number: CN201420325716.4U
Authority: CN
Inventors: 涂和平
Original assignee: TAIZHOU TUOPU ELECTRICAL Co Ltd
Current assignee: TAIZHOU TUOPU ELECTRICAL Co Ltd
Priority date: 2014-06-18
Filing date: 2014-06-18
Publication date: 2014-10-29
Anticipated expiration: 2024-06-18

Abstract

The utility model discloses a portable power generator. The main points of the technical scheme are that at least one of casters has a tooth-shaped structure so that a braking caster is formed. A rotating shaft is arranged on a bracket. A handle is flexibly connected on the bracket via the rotating shaft. The tail end of the handle is provided with a braking sleeve capable of sleeving the tooth-shaped structure. The handle arranged between the braking sleeve and the rotating shaft is fixedly connected with an elastic reset component. The other end of the elastic reset component is fixedly connected on the bracket. The casters can be rapidly fixed so that movement is facilitated, and stability of the portable power generator is not influenced.

Description

Portable electric generator

Technical field

The utility model relates to machine field, and more particularly, it relates to a kind of portable electric generator.

Background technology

Portable electric generator is widely used in various fields because it has compared with high mobility, the region that particularly power cuts to limit consumption is carried out in area in south etc., portable electric generator is particularly important for some self-employed entrepreneur, secondly, when operation in the wild, for example, when interview in ground observation, field drilling well or field, its power supply is complete in portable electric generator.

At present, portable electric generator one on market is only to load onto support in generator surrounding, lifting mobile by least two people, this generator is unfavorable for bringing into play completely the mobility of generator, solution is, in the bottom of support, castor is installed, a kind of is that leg of two castors is set in the bottom of support, then handle is set above support, by lifting handle, leg is lifted away to bottom surface, can allow like this people to get final product mobile generator, also having one is at least 3 castors in generator support bottom, moved ahead by single can promotion like this, but the former moves owing to will lifting handle, still inconvenient, although the latter's conveniently moving, but poor stability, when work, easily shake, slippage, if being placed on slope place easily slides, easily cause the accident, affect useful life.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of portable electric generator, and this portable electric generator is provided with at least 3 castors, and can be fixed castor efficiently, thereby convenient movement, does not affect again the stability of portable electric generator.

For achieving the above object, the utility model provides following technical scheme: a kind of portable electric generator, comprise motor body, be positioned at motor body outside support, be arranged on the castor of frame bottom, and be positioned at the handle on support, wherein, described castor is at least provided with 3, has at least a castor to be provided with dentalation in described castor, forms brake castor; Described support is provided with rotation axis; Described handle is movably connected on described support by this rotation axis, and the end of this handle is provided with the braking sleeve that can be enclosed within on described dentalation; On handle between described braking sleeve and described rotation axis, be fixedly connected with elastic reseting part, the other end of this elastic reseting part is fixedly connected on described support.

By adopting technique scheme, can predict, in the time that user wants to promote portable electric generator, only hand need be placed on handle, at this moment according to use habit, people can be subconscious handle to pressing down, at this moment because handle is movably connected on support by rotation axis, handle will relatively rotate axle and rotates, and the braking sleeve of postrotational its end of handle will depart from dentalation, advances thereby user just can promote portable electric generator; When arriving destination, user only need unclamp handle, and reset components will press to brake castor by handle again, and the braking sleeve that is at this moment positioned at handle end will put dentalation again, thereby only from castor by locking, thereby whole portable electric generator will move because of castor; Can see, the utility model can be fixed castor efficiently, thereby convenient mobile, does not affect again the stability of portable electric generator.

The utility model is further set to: described brake castor is provided with 2, is all positioned at the side near handle on support; Described handle is provided with two braking sleeve.

The utility model is further set to: described elastic reseting part is back-moving spring.

The utility model is further set to: described back-moving spring is provided with two, lays respectively at the both sides of described handle.

By adopting technique scheme, brake castor is provided with two, and handle is provided with two braking sleeve, and braking effect can better be provided, and strengthens the stability of portable electric generator; Elastomeric element is back-moving spring, and is provided with two, lays respectively at handle both sides, and, in the time that user lets go, handle can better reset, and brake castor is fixed.

The utility model is further set to: described braking sleeve is trapezoidal metal ring.

By adopting technique scheme, trapezoidal metal ring is large little on one side on one side, thereby can the easier dentalation that puts of more square ring set.

Brief description of the drawings

Structural representation when Fig. 1 is parking of the utility model portable electric generator embodiment;

Structural representation when Fig. 2 is the promotion of the utility model portable electric generator embodiment;

Brake castor position enlarged drawing when Fig. 3 is parking of the utility model portable electric generator embodiment;

Brake castor position enlarged drawing when Fig. 4 is the promotion of the utility model portable electric generator embodiment.

Accompanying drawing mark: 1, motor body; 2, support; 21, castor; 211, brake castor; 2111, dentalation; 22, handle; 221, braking sleeve; 23, rotation axis; 24, elastic reseting part.

Embodiment

Referring to figs. 1 through Fig. 4, the utility model portable electric generator embodiment is described further.

A kind of portable electric generator, motor body 1 is fixed on outside support 2, be provided with castor 21 in support 2 bottoms, castor 21 is at least provided with 3, wherein have at least a castor 21 to be provided with dentalation 2111, form brake castor 211, the dentalation 2111 here is preferably similar to that sharper that gear more outward of gear; A side at support 2 is provided with handle 22, the handle 22 here can be the handle that only has a fixed edge 22 of L-type, also can be the U-shaped handle 22 with two fixed edges, the former corresponding brake castor 211, the latter can be corresponding one also can corresponding two brake castors 211; On support 2, be provided with rotation axis 23; Handle 22 is movably connected on support 2 by this rotation axis 23, and to be fixed with the braking sleeve 221 that can be enclosed within on dentalation 2111 the braking sleeve 221 here at the end of handle 22 can be the ring set that polyester fiber does, and can be also the ring set that sheet metal does; On handle 22 between braking sleeve 221 and rotation axis 23, be fixedly connected with elastic reseting part 24, the other end of this elastic reseting part 24 is fixedly connected on support 2, and the elastic reseting part 24 here can be back-moving spring, can be also elastic polyester.

Like this, in the time that user wants to promote portable electric generator, only hand need be placed on handle 22, at this moment according to use habit, people can be subconscious handle 22 to pressing down, at this moment because handle 22 is movably connected on support 2 by rotation axis 23, handle 22 will relatively rotate axle 23 and rotates, and the braking sleeve 221 of postrotational handle 22 its ends will depart from dentalation 2111, as shown in Figure 4, thereby user just can promote portable electric generator to advance, as shown in Figure 2; When arriving destination, user only need unclamp handle 22, reset components will press to brake castor 211 by handle 22 again, at this moment the braking sleeve 221 that is positioned at handle 22 ends will put dentalation 2111 again, as shown in Figure 3, thereby only from castor 21 by locking, thereby whole portable electric generator will move because of castor 21, as shown in Figure 1; Can see, the utility model can be fixed castor 21 efficiently, thereby convenient mobile, does not affect again the stability of portable electric generator.

Further, brake castor 211 is provided with 2, is all positioned at the side near handle 22 on support 2, as shown in Figure 1, can better provide like this braking effect, strengthens the stability of portable electric generator; Be fixed with two braking sleeve 221 at handle 22 ends, elastic reseting part 24 is back-moving spring, and back-moving spring is provided with two, lay respectively at the both sides of described handle 22, in the time that user lets go, handle 22 can better reset like this, and brake castor 211 is fixed.

Further: braking sleeve 221 is trapezoidal metal ring, because trapezoidal metal ring is large little on one side on one side, thereby can tie by the easier dentation that puts of more square ring set, metal material can provide hot strength preferably.

Claims

1. a portable electric generator, comprise motor body, be positioned at motor body outside support, be arranged on the castor of frame bottom, and be positioned at the handle on support, wherein, described castor is at least provided with 3, it is characterized in that in described castor, having at least a castor to be provided with dentalation, form brake castor; Described support is provided with rotation axis; Described handle is movably connected on described support by this rotation axis, and the end of this handle is provided with the braking sleeve that can be enclosed within on described dentalation; On handle between described braking sleeve and described rotation axis, be fixedly connected with elastic reseting part, the other end of this elastic reseting part is fixedly connected on described support.

2. portable electric generator according to claim 1, is characterized in that, described brake castor is provided with 2, is all positioned at the side near handle on support; Described handle is provided with two braking sleeve.

3. portable electric generator according to claim 2, is characterized in that, described elastic reseting part is back-moving spring.

4. portable electric generator according to claim 3, is characterized in that, described back-moving spring is provided with two, lays respectively at the both sides of described handle.

5. according to the described portable electric generator of one of claim 1 to 4, it is characterized in that, described braking sleeve is trapezoidal metal ring.