CN202645138U

CN202645138U - Door handle

Info

Publication number: CN202645138U
Application number: CN 201220285131
Authority: CN
Inventors: 郭建刚; 陈水兵; 马列
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2012-06-15
Filing date: 2012-06-15
Publication date: 2013-01-02
Anticipated expiration: 2022-06-15

Abstract

A door handle comprises a door body, a base, a bracket and a handle, wherein the base of the door handle is arranged on the door body. The bracket and the base are connected in a rotating manner by a rotating shaft, the handle is directly fixedly or rotatably connected with the bracket; the bracket and the base also can be connected in a sliding manner by a slideway or a sleeve. According to the door handle, the door handle on an oven or a microwave oven is arranged to be folding type or telescopic type, when being packaged or stored, the door handle on the oven or the microwave oven is folded upwards or downwards, or is folded in a left and right manner, or is contracted inwards, so that the volume of the microwave oven or the oven can be reduced. The packaging volume and the packaging cost can be reduced due to the folded or contracted door handle; and the door handle stuffing volume is increased, and the transportation expense and the storage expense of the door handle are lowered. In normal work, the door handle can restore the vertical state, so that a user can open or close the door body conveniently.

Description

A kind of door handle

Technical field

The utility model relates to a kind of door handle, especially a kind of handle that is installed on the small household appliances door bodies such as baking box, micro-wave oven.

Background technology

At present, on the market baking box and the door handle of the small household appliances such as micro-wave oven mostly be not collapsible.The product advantage of the small household appliances such as micro-wave oven, baking box mainly is the small and exquisite and convenient use of its volume, even the space of family not quite also can be put.But, although the door handle volume that is arranged on this type of domestic appliance door body is little, usually because door handle protrudes from a surface, put needed space thereby increased greatly electrical equipment.Especially some cabinet type baking box and micro-wave ovens, the door handle of raised type has increased the volume of whole cupboard especially.Simultaneously, adopt the product of non-folding door handle, in producer carries out the process of external packing and the transportation of dress cabinet, also increased its cost.Therefore, be necessary to make further improvements.

The utility model content

The purpose of this utility model aim to provide a kind of simple and reasonable, can fold or the door handle of flexible household electrical appliance, to overcome the deficiencies in the prior art part.

A kind of door handle by this purpose design, draw together a body, base, support and handle, the base of door handle is arranged on the body, handle is connected with base by support, its architectural feature is that support and base are rotationally connected, and handle makes progress by support or downwards or left or folding being arranged on the body that turn right; Or support is connected with base sliding, and handle slips into a body with support.

Described support is connected by rotating shaft with base, and support makes progress by rotating shaft or downwards or left or turn right, is provided with fixed notch on the support.

Be provided with fixedly salient point, spacing block set and clearance position on the described base, support snaps in clearance position after rotating.Be provided with fixed notch on the support, fixed notch cooperates with fixedly salient point on the base.Handle and support are rotationally connected, and handle rotates to the left or to the right with the rotation of support.

Be provided with torsion spring in the described rotating shaft, after handle and support rotated, torsion spring was forced to compression.

Be provided with slideway or sleeve on the described base, support is by in slideway or the sleeve inserted base.Be provided with stopping means on base or the support, the stopping means limit bracket is free to slide at base.

The utility model is made foldable or telescopic with the door handle of baking box or micro-wave oven, when product is packed or is stored, the handle of baking box or micro-wave oven can fold up or down or about folding or be inside contraction, to reduce the volume of micro-wave oven or baking box.Folding or shrink after the packaging volume of the product that reduces of door handle, reduced packing cost; And so that the dress cabinet capacity of product be improved, reduce the freight charges and warehousing charges usefulness of product.When normal operation, door handle can recover erectility, opens or closes a body to make things convenient for the user.

Description of drawings

Fig. 1 is the utility model one example structure schematic diagram.

Fig. 2 is that an embodiment is hand and the downward folding schematic diagram of support.

Fig. 3 is A place enlarged drawing among Fig. 2.

Fig. 4 is B place enlarged drawing among Fig. 2.

Fig. 5 is that the second embodiment is hand and the upwards folding schematic diagram of support.

Fig. 6 is C place enlarged drawing among Fig. 5.

Fig. 7 is the schematic diagram that handle and support fold downwards.

Fig. 8 is the schematic diagram that handle and support upwards fold.

Fig. 9 be handle and support left/schematic diagram of right folding.

Figure 10 is that handle and support are to the schematic diagram of left folding.

Figure 11 is that handle and support are to the schematic diagram of right folding.

Figure 12 is the schematic diagram of handle and support protuberate basic unit.

Figure 13 is the schematic diagram that handle and support take in base.

Figure 14 is that an embodiment is the upright use state reference map of hand.

Figure 15 is that an embodiment is the folding use state reference map of hand.

Among the figure: 1 is a door body, and 2 be base, and 2.1 are fixing salient point, and 2.2 is spacing block set, and 2.3 is clearance position, and 3 is support, and 3.1 is fixed notch, and 4 is handle, and 5 is rotating shaft, and 5.1 is torsion spring.

The specific embodiment

Below in conjunction with drawings and Examples the present embodiment is further described.

The first embodiment

Referring to Fig. 1-Fig. 4, Fig. 7, a kind of door handle comprises a body 1, base 2, support 3 and handle 4, and the base 2 of door handle is arranged on the body 1.Be provided with fixedly salient point 2.1, spacing block set 2.2 and clearance position 2.3 on the base, clearance position is opened below spacing block set.Support 3 is rotationally connected by rotating shaft 5 and base 2, is provided with in the rotating shaft be used to the torsion spring 5.2 that resets, and has fixed notch 3.1 on the support 3, and handle 4 is fixing with base 2 and door body 1 by support 3.

In packaging process, for the folding door handle with conserve space, the downward squeeze grip 4 of user rotates handle 4 and support 3, until support turns in the clearance position 2.3 that snaps in base 2 fully.At this moment, door handle is fully folding, and torsion spring 5.1 is subject to compressing, savings potential energy.After the external force disappearance that puts on the handle 4, the torsion spring 5.1 in the rotating shaft 5 begins to discharge elastic potential energy, thereby handle 4 and support 3 are pushed back normal open mode.This moment the positioning recess on the support 3 with base 2 fixedly salient point 2.1 match support fixed, and frame bottom props up spacing block set 2.2 so that support stops operating.

The second embodiment

Referring to Fig. 5, Fig. 6, Fig. 8, Figure 14, Figure 15, a kind of door handle comprises a body 1, base 2, support 3 and handle 4, and the base 2 of door handle is arranged on the body 1.Be provided with fixedly salient point 2.1, spacing block set 2.2 and clearance position 2.3 on the base, clearance position is opened above spacing block set.In packaging process, for the folding door handle with conserve space, user's squeeze grip 4 that makes progress upwards rotates handle and support 3, until support turns in the clearance position 2.3 that snaps in base 2 fully.All the other do not state part with the first embodiment.

The 3rd embodiment

Referring to Fig. 9, Figure 10, Figure 11, a kind of door handle comprises a body 1, base 2, support 3 and handle 4, and the base 2 of door handle is arranged on the body 1.Handle 4 is connected with support 4 by rotating shaft 5, and support is connected with base by rotating shaft, is provided with torsion spring 5.1 in the rotating shaft.

In packaging process, the user is squeeze grip 4 to the left or to the right, and handle and support 3 are rotated to the left or to the right, thereby reaches the folding effect of door handle.In this process, relative motion also occurs with support 3 supports in handle 4, and torsion spring 5.1 is subject to compressing, savings potential energy.After external force disappeared, the torsion spring 5.1 in the rotating shaft 5 began to discharge elastic potential energy, thereby handle 4 and support 3 are pushed back normal open mode.

The 4th embodiment

Referring to Figure 12, Figure 13, a kind of door handle comprises a body 1, base 2, support 3 and handle 4, and the base 2 of door handle is arranged on the body 1.Be provided with slideway or sleeve on the base 2, support 3 is by in slideway or the sleeve inserted base 4, to reach the effect of shrinking door handle.In order to guarantee the normal use of door handle, on base 2 or support 3, also be provided with stopping means, when this device shrinks or opens at support 3, can support 3 is fixing, be free to slide at base 2 to avoid support.

Claims

1. door handle, comprise a body (1), base (2), support (3) and handle (4), the base of door handle is arranged on the body, handle is connected with base by support, it is characterized in that support (3) and base (2) are rotationally connected, handle (4) by support (3) upwards or downward or left or folding being arranged on the body (1) that turn right; Or support (3) and base (2) be slidingly connected, and handle (4) slips in the body with support (3).

2. door handle according to claim 1 is characterized in that described support (3) is connected by rotating shaft (5) with base (2), and support (3) makes progress by rotating shaft or downwards or left or turn right.

3. door handle according to claim 2 is characterized in that being provided with on the described base (2) fixedly salient point (2.1), spacing block set (2.2) and clearance position (2.3), and support (3) snaps in clearance position (2.3) after rotating.

4. door handle according to claim 3 is characterized in that being provided with on the described support (3) fixed notch (3.1), and fixed notch cooperates with fixedly salient point (2.1) on the base.

5. each described door handle is characterized in that described handle (4) and support (3) are rotationally connected according to claim 1-4, and handle rotates to the left or to the right with the rotation of support.

6. door handle according to claim 5 is characterized in that being provided with in the described rotating shaft (5) torsion spring (5.1), and after handle (4) rotated with support (3), torsion spring was forced to compression.

7. door handle according to claim 1 is characterized in that being provided with slideway or sleeve on the described base (2), and support (3) is by in slideway or the sleeve inserted base.

8. door handle according to claim 7 is characterized in that being provided with stopping means on described base (2) or the support (3), and stopping means limit bracket (3) is free to slide at base (2).