CN220910845U - Handle structure and generating set - Google Patents

Abstract

The utility model relates to the technical field of generators, in particular to a handle structure and a generator set, wherein the handle structure is arranged on a framework and comprises a first handle, a second handle and a connecting rod, two ends of the connecting rod are respectively connected with the first handle and the second handle, a U-shaped groove is formed in the framework, and the connecting rod is positioned in the U-shaped groove. According to the utility model, the U-shaped groove is formed in the framework of the generator set, and the upper part of the framework is fixed through other connecting pieces, so that the connecting rod is fixed inside, only can rotate, the connecting rod plays a role of linking the first handle and the second handle, and the framework of the generator set is reinforced. Through the effect between stopper and the locating piece, inject the rotation angle of handle structure, can also play the effect of buffering when handle structure is decurrent through the buffer block, prevent to press from both sides the injury.

Description

Handle structure and generating set

Technical Field

The utility model relates to the technical field of generators, in particular to a handle structure and a generator set.

Background

In order to facilitate the movement of the generator set, a handle is often arranged on the generator set, and the generator set is carried in a hand-pushing mode. However, the existing handles are fixedly arranged, so that when the variable-frequency generator is not used, the temporary size of the handles is relatively large. In addition, two handles are generally arranged on the generator set, in order to realize linkage of the handle structures, one handle is pulled to be lifted or put down, and the existing handle linkage is basically arranged outside, so that the generator set is not attractive and has no reinforcing effect on the strength of the generator set.

Disclosure of utility model

The utility model provides a handle structure and a generator set, aiming at the problem that two handles of the existing generator set are independent or linked outside a framework (3), which is not attractive and does not play a role in strength of the generator set.

In order to achieve the above object, the present utility model provides the following technical solutions:

In one aspect, the application provides a handle structure, which is arranged on a framework and comprises a first handle, a second handle and a connecting rod, wherein two ends of the connecting rod are respectively connected with the first handle and the second handle, a U-shaped groove is formed in the framework, and the connecting rod is positioned in the U-shaped groove.

According to the application, the connecting rod is arranged between the frameworks, so that the first handle or the second handle can be rotated to drive the other handle to rotate, the connecting rod is always positioned in the U-shaped groove, the connecting rod is hidden in the case of the generator set, and the frameworks are not required to be connected by designing other rods, so that the appearance of the generator is beautified, and the framework strength of the generator set is enhanced on the basis of saving the cost.

Preferably, the connecting rod comprises a first section, a second section and a third section, wherein the first section is connected with the first handle, the third section is connected with the second handle, limiting blocks are connected to the first section and the third section, and a positioning block is arranged on the framework. The two ends of the second section are connected with the first section and the third section, so that the assembly is convenient, and the rotation angle of the handle structure is limited by the cooperation of the limiting block and the positioning block.

Preferably, the limiting block comprises a first limiting part and a second limiting part, the first limiting part and the second limiting part are vertically arranged, and the positioning block is L-shaped. When the handle structure is put down, the first limiting part is contacted with the vertical part of the positioning block, so that the handle structure cannot rotate continuously, and when the handle structure is lifted up, the second limiting part is contacted with the horizontal part of the positioning block, so that the handle structure cannot rotate continuously, and the rotation angle of the handle structure is controlled to be 90 degrees.

Preferably, the first section and the third section are provided with connecting holes with internal threaded holes, half-moon-shaped first protrusions are arranged on two sides of the connecting holes, the limiting block is provided with a perforation, and half-moon-shaped grooves are formed in the positions, corresponding to the half-moon-shaped first protrusions, of the perforation. The first section, the third section and the limiting block are matched through the first protrusion and the groove, so that bolts are not needed to be used for connection among the first section, the third section and the limiting block.

Preferably, a second protrusion is further provided on the inner wall of the through hole. The first section and the third section are limited through the second bulge, and when the first section penetrates into the limiting block, the first section contacts with the inner side of the second bulge to indicate that the first section is installed in place.

Preferably, the height of the first protrusion is consistent with the thickness of the limiting block, or the height of the first protrusion is smaller than the thickness of the limiting block, so that after the first section, the third section and the limiting block are connected, the first protrusion cannot protrude, and the installation of the first handle and the second handle is not hindered.

Preferably, the support column is arranged on the inner side of the framework, the support column is provided with a support block, the support block is provided with a buffer block, the buffer block is provided with a U-shaped rotating groove, and the connecting rod is positioned in the rotating groove. When the first handle and the second handle lose support and rotate downwards, the buffer block plays a role in buffering, and the hand is prevented from being injured by misoperation clamps.

Preferably, the both sides of buffer block are equipped with the arc wall, the buffer block is spacing through the bolt, and when the bolt was installed the supporting shoe on the support column, the side of bolt blocked the buffer block, need not additionally to use the bolt fastening buffer block.

Preferably, the first handle and the second handle are provided with connecting lugs, and the connecting lugs are connected with the connecting rod through bolts.

In another aspect, the present application provides a generator set, including the handle structure described above.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the U-shaped groove is formed in the framework of the generator set, and the upper part of the framework is fixed through other connecting pieces, so that the connecting rod is fixed inside, only can rotate, the connecting rod plays a role of linking the first handle and the second handle, and the framework of the generator set is reinforced. Through the effect between stopper and the locating piece, inject the rotation angle of handle structure, can also play the effect of buffering when handle structure is decurrent through the buffer block, prevent to press from both sides the injury.

Description of the drawings:

FIG. 1 is a schematic view of a handle structure according to the present application;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2A;

FIG. 4 is a schematic view of a portion of a skeleton;

FIG. 5 is a schematic view of the third section and the stopper;

Fig. 6 is a schematic diagram of the structure of the buffer block.

The marks in the figure: the novel bicycle comprises a first handle, a second handle, a 3-framework, a 4-connecting rod, a 5-U-shaped groove, a 6-first section, a 7-second section, a 8-third section, a 9-limiting block, a 10-positioning block, a 11-first limiting part, a 12-second limiting part, a 13-connecting hole, a 14-first protrusion, a 15-perforation, a 16-groove, a 17-second protrusion, a 18-supporting column, a 19-supporting block, a 20-buffer block, a 21-rotating groove, a 22-arc-shaped groove and a 23-connecting lug.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

As shown in fig. 1 to 6, the present application provides a handle structure and a generator set, the generator set has four bobbins 3, and the handle structure is mounted on the bobbins 3. The handle structure comprises a first handle 1, a second handle 2 and a connecting rod 4, wherein two ends of the connecting rod 4 are respectively connected with the first handle 1 and the second handle 2, a U-shaped groove 5 is formed in the framework 3, and the connecting rod 4 is located in the U-shaped groove 5. The connecting block is installed on the upper portion of skeleton 3, connects other parts of generating set, and connecting rod 4 is located behind the U type groove 5, and upper portion supports through the connecting block, and connecting rod 4 just can only rotate like this. The connecting rods 4 are located between the frames 3, and the connecting rods 4 are not visible when other parts of the generator set are installed.

The connecting rod 4 includes first section 6, second section 7 and third section 8, first section 6 is connected with first handle 1, and third section 8 is connected with second handle 2, all is connected with stopper 9 on first section 6, the third section 8. The connecting rod 4 is divided into three sections, when the connecting rod is installed, the second section 7 does not need to pass through the framework 3, and the outer diameter of the joint of the first section 6, the third section 8 and the second section 7 is matched with the inner diameter of the second section 7, so that expansion joint of the first section 6, the third section 8 and the second section 7 is realized.

The first section 6, be equipped with the connecting hole 13 of internal thread hole on the third section 8, the both sides of connecting hole 13 are equipped with half moon shape's first arch 14, be equipped with perforation 15 on the stopper 9, perforation 15 corresponds half moon shape's first arch 14 department and is equipped with half moon shape's recess 16, still be equipped with the second arch 17 on perforation 15's the inner wall. The first projection 14 is located in the recess 16 and the second projection 17 catches it so that the movement of the first segment 6 and the stopper 9 is integral. In order not to interfere with the mounting of the first handle 1, the second handle 2, the height of the first protrusion 14 is not higher than the thickness of the stopper 9, i.e. the outer side of the first protrusion 14 does not exceed the stopper 9 after the first section 6, the third section 8 and the stopper 9 are assembled, and the outer side of the stopper 9 is in contact with the first handle 1, the second handle 2.

The limiting block 9 comprises a first limiting part 11 and a second limiting part 12, the first limiting part 11 and the second limiting part 12 are vertically arranged, the framework 3 is provided with a positioning block 10, and the positioning block 10 is L-shaped. The shape of the limiting block 9 is circular, the positions of the first limiting part 11 and the second limiting part 12 are equivalent to points larger than the circular radius, the formed protruding parts are smaller than the first protruding parts, the angle between the inside of the protruding parts and the second limiting part 12 is 90 degrees, so that the rotation angle of the whole handle structure is 90 degrees, and when the handle structure is lifted upwards, the second limiting part 12 contacts with the horizontal section of the positioning block 10 to indicate that the lifting is in place. When the handle rotates downwards, the limiting part contacts with the vertical section of the positioning block 10 to limit, so that the handle structure cannot rotate continuously, and the handle is indicated to rotate in place when being lowered.

The support column 18 is arranged on the upper inner side of the framework 3, the support column 18 is provided with the support block 19, the support block 19 is provided with the buffer block 20, the buffer block 20 is provided with the U-shaped rotating groove 21, and the connecting rod 4 is positioned in the rotating groove 21. Arc grooves 22 are formed in two sides of the buffer block 20, and the buffer block 20 is limited through bolts. When the handle is turned downwards as a result, the buffer block 20 plays a role in buffering in order to prevent the hand from being clamped too quickly by misoperation, and the buffer block 20 is generally made of rubber.

The first handle 1 and the second handle 2 are provided with connecting lugs 23, and the connecting lugs 23 are connected with the connecting rod 4 through bolts. The first handle 1 and the second handle 2 are fixedly connected with the connecting lugs 23 by bolts or welding.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a handle structure, handle structure installs on skeleton (3), its characterized in that includes first handle (1), second handle (2) and connecting rod (4), and the both ends of connecting rod (4) are connected with first handle (1) and second handle (2) respectively, are equipped with U type groove (5) on skeleton (3), connecting rod (4) are located in U type groove (5).

2. Handle structure according to claim 1, characterized in that the connecting rod (4) comprises a first section (6), a second section (7) and a third section (8), the first section (6) is connected with the first handle (1), the third section (8) is connected with the second handle (2), the first section (6) and the third section (8) are connected with limiting blocks (9), and the framework (3) is provided with positioning blocks (10).

3. Handle structure according to claim 2, characterized in that the limit block (9) comprises a first limit part (11) and a second limit part (12), the first limit part (11) and the second limit part (12) are vertically arranged, and the positioning block (10) is L-shaped.

4. Handle structure according to claim 2, characterized in that the first section (6) and the third section (8) are provided with connecting holes (13) with internal threaded holes, two sides of the connecting holes (13) are provided with half-moon shaped first protrusions (14), the limiting block (9) is provided with a through hole (15), and the position of the through hole (15) corresponding to the half-moon shaped first protrusions (14) is provided with half-moon shaped grooves (16).

5. Handle structure according to claim 4, characterized in that the inner wall of the perforation (15) is further provided with a second protrusion (17).

6. Handle structure according to claim 5, characterized in that the height of the first protuberance (14) corresponds to the thickness of the stopper (9).

7. Handle structure according to claim 1, characterized in that the inner side of the framework (3) is provided with a support column (18), the support column (18) is provided with a support block (19), the support block (19) is provided with a buffer block (20), the buffer block (20) is provided with a U-shaped rotating groove (21), and the connecting rod (4) is positioned in the rotating groove (21).

8. Handle structure according to claim 7, characterized in that the two sides of the buffer block (20) are provided with arc grooves (22), and the buffer block (20) is limited by bolts.

9. Handle structure according to claim 1, characterized in that the first handle (1) and the second handle (2) are provided with connecting lugs (23), and the connecting lugs (23) are connected with the connecting rod (4) through bolts.

10. A generator set comprising a handle structure as claimed in any one of claims 1 to 9.