CN219124485U - Handle - Google Patents

Abstract

The utility model provides a handle, which comprises a first shell, a second shell and a connecting piece, wherein the first shell comprises a first main body part and a first connecting part, the second shell comprises a second main body part, the second main body part is connected with the first connecting part and jointly encloses a containing cavity, the first connecting part and the connecting piece are arranged in the containing cavity, the connecting piece is connected with the second shell, the first connecting part penetrates through the connecting piece, and the connecting piece clamps the first connecting part, so that the first shell and the second shell are prevented from being separated. According to the handle, the number of the screws and the silica gel plugs for plugging the exposed screw holes on the surface of the handle is small, the number of the steps for beating the screws in the handle assembling process is small, and the handle assembling convenience is high.

Description

Handle

Technical Field

The utility model relates to the technical field of electronic products, in particular to a handle.

Background

In many electronic products on the market, the handle itself is assembled by screwing. Specifically, the handle comprises an upper shell and a lower shell, the upper shell and the lower shell are fixed through screws, and in order to cover screw holes on the outer surface of the upper shell or the lower shell, the handle also comprises a silica gel plug, and the silica gel plug is plugged in the screw holes. However, the handle of this structure is less convenient to assemble.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the handle which is high in assembly convenience.

A handle according to an embodiment of the present utility model includes: a first housing member including a first main body portion and a first connection portion connected to each other; a second housing member including a second body portion connected with the first body portion and collectively defining a receiving cavity, the first connecting portion being disposed in the receiving cavity; the connecting piece is arranged in the accommodating cavity, the connecting piece is connected with the second shell piece, the connecting piece is penetrated by the first connecting part, and the connecting piece clamps the first connecting part.

The handle provided by the embodiment of the utility model has at least the following beneficial effects: according to the handle provided by the utility model, the first connecting part is clamped by the connecting piece fixed with the second shell, so that the first shell and the second shell are prevented from being separated. Since the first shell and the second shell are not connected through screws, the total number of screws required by the handle can be reduced, and the number of screw holes on the outer surface of the first shell and the outer surface of the second shell can be reduced (even no screw holes are arranged); accordingly, the silica gel plug for blocking the exposed screw hole can be reduced (even without providing the silica gel plug). Therefore, compared with the handle in the prior art that two shell pieces are directly connected through screws, the handle has the advantages that the number of screws and the number of silica gel plugs are small, so that the steps of the assembly process of the handle can be reduced, the steps of screwing in the assembly process can be reduced, and the assembly convenience of the handle is high.

According to some embodiments of the utility model, the connector comprises a third main body and a clamping part, the clamping part comprises a plurality of protruding sheets, the protruding sheets protrude relative to the third main body along the direction that the first connector protrudes relative to the inner surface of the first main body, the protruding sheets jointly enclose a plug hole for the first connector to pass through, and two sides of the clamping part respectively abut against different protruding sheets.

According to some embodiments of the utility model, the protruding tabs are serrated.

According to some embodiments of the utility model, the second housing further includes a second connection portion, the second connection portion is connected with the second main body portion, the second connection portion is disposed in the accommodating cavity, the connection member is provided with a first connection hole, and one end of the second connection portion away from the second main body portion is provided with a second connection hole; the handle further comprises a threaded fastener, the threaded fastener is located in the accommodating cavity and connected with the second connecting portion, the threaded fastener penetrates through the first connecting hole and the second connecting hole, and the threaded fastener and the second connecting portion clamp the connecting piece.

According to some embodiments of the utility model, the connecting piece has a positioning groove, the second connecting hole is formed on a wall surface of the positioning groove, and an end of the second connecting portion, which is far away from the second main body portion, is accommodated in the positioning groove.

According to some embodiments of the utility model, the first housing further comprises a first positioning portion connected to the first body portion, the first positioning portion being disposed in the receiving cavity; the second shell piece further comprises a second positioning part, the second positioning part is connected to the second main body part, and the second positioning part is arranged in the accommodating cavity; the first positioning part is sleeved outside the second positioning part, or the second positioning part is sleeved outside the first positioning part.

According to some embodiments of the utility model, the connecting piece comprises a dodging hole, the first positioning part is sleeved outside the second positioning part, and the first positioning part is arranged in the dodging hole; or, the connecting piece includes dodging the hole, the second location portion cover is established the outside of first location portion, just the second location portion set up in dodge the hole.

According to some embodiments of the utility model, the second housing piece comprises a third positioning portion connected to the second body portion, the third positioning portion being disposed in the receiving cavity; the edge of the connecting piece is provided with a positioning notch, and the third positioning part is arranged in the positioning notch.

According to some embodiments of the utility model, a first overlapping groove is formed in a side, away from the accommodating cavity, of the first main body part, a second overlapping groove is formed in a side, close to the accommodating cavity, of the second main body part, a part of the first main body part is accommodated in the second overlapping groove, and a part of the second main body part is accommodated in the first overlapping groove; or, a first overlapping groove is formed in one side, close to the accommodating cavity, of the first main body part, a second overlapping groove is formed in one side, far away from the accommodating cavity, of the second main body part, a part of the first main body part is accommodated in the second overlapping groove, and a part of the second main body part is accommodated in the first overlapping groove.

According to some embodiments of the utility model, the handle further comprises a plurality of cleats, at least one of the exterior of the first shell and the exterior of the second shell being provided with cleats.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a handle in one embodiment of the utility model;

FIG. 2 is an exploded view of the handle of FIG. 1;

FIG. 3 is a partial schematic view (flattened state) of a connector according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the first connecting portion of the handle in an embodiment of the utility model when not connected to the connecting member;

FIG. 5 is a schematic view of the handle of FIG. 4 after the first connecting portion is mated with the connector;

FIG. 6 is a schematic view of a first connecting portion of a handle in a state of being plugged with a connecting member according to another embodiment of the present utility model;

FIG. 7 is a schematic diagram showing a connection manner between the connecting member and the second housing member according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram illustrating a positioning manner between the second housing member and the first housing member according to an embodiment of the present utility model;

fig. 9 is a schematic diagram illustrating a positioning manner between the second shell and the first shell according to another embodiment of the present utility model.

Reference numerals: 100-handle, 101-first shell, 102-second shell, 103-threaded fastener, 104-connecting piece, 105-anti-slip rib, 106-first positioning portion, 201-third body portion, 202-clamping portion, 203-first connecting hole, 204-protruding piece, 205-inserting hole, 206-avoiding hole, 301-first body portion, 302-first connecting portion, 303-second body portion, 304-third positioning portion, 305-positioning notch, 401-accommodating cavity, 501-second connecting portion, 502-positioning groove, 503-second connecting hole, 601-second positioning portion, 701-nut, 702-screw, 901-first overlapping groove, 902-second overlapping groove.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

An embodiment of the present utility model provides a handle 100. Referring to fig. 1 and 2, the handle 100 includes a first housing member 101, a second housing member 102, and a connecting member 104. Referring to fig. 2, the first case 101 includes a first body portion 301 and a first connection portion 302 connected to each other, and the second case 102 includes a second body portion 303. Referring to fig. 5, the first body portion 301 and the second body portion 303 are connected and together define a receiving cavity 401, the receiving cavity 401 being an inner cavity of the handle 100. The first connecting portion 302 and the connecting member 104 are both located in the accommodating cavity 401, the connecting member 104 is connected with the second housing member 102, the first connecting portion 302 penetrates the connecting member 104, and the connecting member 104 clamps the first connecting portion 302 (as shown in fig. 5). Since the connecting member 104 clamps the first connecting portion 302, the frictional force applied to the first connecting portion 302 by the connecting member 104 may hinder the movement of the first connecting portion 302, thereby preventing the first and second case members 101 and 102 from being separated from each other.

The connection member 104 may be made of a metal material, and the first and second case members 101 and 102 may be plastic members formed by injection molding, but the materials of the connection member 104, the first case member 101, and the second case member 102 are not limited to the listed materials.

Referring to fig. 4 and 5, the handle 100 is assembled as follows: the connecting member 104 is first connected and fixed to the second housing member 102 (for example, by screw fixation, which will be described later in detail), and then the first connecting portion 302 of the first housing member 101 and the connecting member 104 are inserted into each other, so that the connecting member 104 clamps the first connecting portion 302 and the first body portion 301 is covered on the second body portion 303.

The handle 100 provided by the utility model clamps the first connecting part 302 through the connecting piece 104 fixed with the second shell 102, thereby preventing the first shell 101 and the second shell 102 from being separated. Since the first and second cases 101 and 102 do not need to be connected by screws, the total number of screws required for the handle 100 can be reduced, and the number of screw holes on the outer surface of the first case 101 and the outer surface of the second case 102 can be reduced (even no screw holes are provided); accordingly, the silica gel plug for blocking the exposed screw hole can be reduced (even without providing the silica gel plug). Therefore, compared to the handle 100 in the prior art in which two shell members are directly connected by screws, the handle 100 of the present utility model has fewer screws and silica gel plugs, so that the steps of the assembly process of the handle 100 itself can be reduced, the steps of screwing during the assembly process can be reduced, and the convenience of assembling the handle 100 is high.

Referring to fig. 3, in one embodiment, the connector 104 includes a third body portion 201 and a clamping portion 202, the clamping portion 202 including a plurality of tabs 204; referring to fig. 5, the serrations protrude with respect to the third body portion 201 in a direction in which the first connecting portion 302 protrudes with respect to the inner surface of the first body portion 301; referring to fig. 5 and fig. 6, the plurality of protruding pieces 204 together enclose a plugging hole 205 through which the first connecting portion 302 is inserted, and two sides of the first connecting portion 302 respectively abut against different protruding pieces 204. This arrangement is advantageous in reducing the risk of the first casing 101 and the second casing 102 being separated from each other.

The inner surface of the first body 301 refers to a surface of the first body 301 on a side close to the accommodating chamber 401, or refers to a portion of the surface of the first body 301 serving as a wall surface of the accommodating chamber 401. The direction in which the first connection portion 302 protrudes with respect to the inner surface of the first main body portion 301 (hereinafter, simply referred to as the protruding direction of the first connection portion 302) refers to a direction from one end of the first connection portion 302 connected to the first main body portion 301 to the other end of the first connection portion 302. Referring to fig. 5, the tip of the first connection portion 302 is connected to the inner surface of the first body portion 301, and the first connection portion 302 protrudes from top to bottom with respect to the first body portion 301. Accordingly, with reference to fig. 4 and 5, after the first connecting portion 302 is inserted into the connecting member 104, the protruding piece 204 protrudes downward with respect to the third main body portion 201.

Referring to fig. 4 and 5, during the assembly process of the handle 100, the first connecting portion 302 is inserted into the insertion hole 205 of the connecting member 104 along the protruding direction thereof, and as the first connecting portion 302 is inserted, the protruding piece 204 is gradually bent to gradually protrude relative to the third main body 201, and the insertion hole 205 is gradually enlarged. Referring to fig. 5, after the handle 100 is assembled, the protruding piece 204 abuts against the first connecting portion 302, and two sides of the first connecting portion 302 are respectively abutted by different protruding pieces 204, so as to be clamped by the clamping portion 202.

If the first housing member 101 and the second housing member 102 need to be separated, the first connection portion 302 needs to be pulled out of the insertion hole 205, and the first connection portion 302 needs to be moved in the opposite direction (the moving direction of the first connection portion 302 needs to be opposite to the protruding direction of the first connection portion 302). For example, based on fig. 5, if it is necessary to separate the first and second case members 101 and 102, the first connection portion 302 needs to be moved from bottom to top. However, since the protruding direction or the bending direction of the protruding piece 204 is opposite to the direction in which the first connection portion 302 is pulled away from the jack 205, the protruding piece 204 may prevent the first connection portion 302 from being pulled away from the jack 205. Therefore, the first connecting portion 302 is clamped by the protruding piece 204, which is beneficial to increasing the resistance of the first connecting portion 302 to the connecting member 104, thereby increasing the resistance required for separating the first casing 101 and the second casing 102 from each other, and further improving the structural stability of the handle 100. The protruding piece 204 may be specifically configured in a rectangular, trapezoidal, semicircular, zigzag or the like shape.

In the embodiment shown in fig. 3 to 5, the protruding pieces 204 are provided in a zigzag shape. Compared with other shapes, the end of the serrated projecting piece 204 away from the third body 201 is sharper, and the tip of the projecting piece 204 can penetrate into the first connecting portion 302, thereby further increasing the resistance required for separating the first connecting portion 302 from the connecting member 104, and further improving the structural stability of the handle 100.

It should be noted that, in other embodiments, the portion of the connecting member 104 used to clamp the first connecting portion 302 may not be protruded or bent. For example, referring to fig. 6, in another embodiment, the plug hole 205 of the connector 104 is a rectangular hole, and the plug hole 205 is in interference fit with the first connection portion 302, so that the hole wall of the plug hole 205 clamps the first connection portion 302. In comparison with the embodiment shown in fig. 6, in the embodiment shown in fig. 5, the deformation amplitude of the protruding piece 204 is larger during the process of inserting the first connecting portion 302 into the insertion hole 205, so that the resistance when the first shell member 101 is inserted into the connecting member 104 is relatively smaller, thereby facilitating the assembly of the handle 100.

The connection between the first housing member 101 and the connection member 104 is specifically described above, and the connection between the second housing member 102 and the connection member 104 is specifically described below.

In one embodiment, the handle 100 further includes a threaded fastener 103 (e.g., screw, bolt), and the second housing member 102 is secured to the connector 104 by the threaded fastener 103. Referring to fig. 7, the second case 102 includes a second connection part 501, and the second connection part 501 is connected with the main body and is disposed in the receiving chamber 401. As shown in fig. 3, the connecting member 104 is provided with a first connecting hole 203, as shown in fig. 7, an end of the second connecting portion 501 remote from the second main body portion 303 is provided with a second connecting hole 503, and the threaded fastener 103 is located in the accommodating cavity 401. Referring to fig. 7, the threaded fastener 103 penetrates the first and second coupling holes 203 and 503. The threaded fastener 103 is connected to the second connecting portion 501, and the threaded fastener 103 and the second connecting portion 501 sandwich the connecting member 104.

As shown in fig. 7, the second connection hole 503 may be provided as a blind hole, thereby reducing the hole site of the outer surface of the second housing member 102. Moreover, this advantageously reduces (or even eliminates) the need for a rubber plug to block screw holes in the exterior of the handle 100, thereby reducing the total number of parts of the handle 100, thereby improving ease of assembly of the handle 100 and reducing the cost of the handle 100.

Since the threaded fastener 103 needs to be coupled with the second coupling portion 501, the second coupling hole 503 may be provided as a threaded hole. The threaded fastener 103 includes a nut 701 and a screw 702, wherein the screw 702 passes through the first and second connection holes 203 and 503, and the nut 701 and one end of the opening of the second connection portion 501 clamp the connection member 104 together.

Referring to fig. 7, in an embodiment, the connecting member 104 may be provided with a positioning slot 502, the second connecting hole 503 is formed on a wall surface of the positioning slot 502, and an end of the second connecting portion 501 remote from the second main portion 303 is received in the positioning slot 502. The end of the second connecting portion 501 may be inserted into the positioning groove 502 before the connecting member 104 and the second connecting portion 501 are connected by the threaded fastener 103; the wall surface of the positioning groove 502 may abut against the second connecting portion 501, thereby preventing the connecting member 104 from moving laterally relative to the second connecting portion 501. Therefore, the positioning groove 502 is beneficial to realizing the positioning between the connecting piece 104 and the second connecting part 501, facilitating the alignment of the first connecting hole 203 and the second connecting hole 503, and facilitating the subsequent fixing of the connecting piece 104 and the second connecting part 501 by the threaded fastener 103, thereby being beneficial to improving the assembly convenience of the handle 100.

Some other positioning structures of the handle 100 that facilitate ease of assembly of the handle 100 are described below.

Referring to fig. 8, in an embodiment, the first case 101 includes a first positioning portion 106, the first positioning portion 106 is connected with the first body portion 301, and the first positioning portion 106 is disposed in the accommodating chamber 401; the second shell 102 includes a second positioning portion 601, the second positioning portion 601 is connected with the second main body 303, and the second positioning portion 601 is also disposed in the accommodating cavity 401; the second positioning portion 601 is sleeved outside the first positioning portion 106. During the closing of the first and second shells 101, 102, the first positioning portion 106 may be inserted into the second positioning portion 601, so as to prevent the first shell 101 from being skewed with respect to the second shell 102, which may result in an incorrect assembly of the handle 100.

Of course, in order to achieve positioning between the first case 101 and the second case 102, in another embodiment, the first positioning portion 106 may be sleeved outside the second positioning portion 601 (corresponding to the shape exchange of both the first positioning portion 106 and the second positioning portion 601 in fig. 8).

Referring to fig. 8, in an embodiment, the connector 104 includes a relief hole 206 (the relief hole 206 may be specifically formed in the third body 201), and the second body 303 is disposed in the relief hole 206 when the second body 303 is sleeved outside the first body 301. The arrangement of the avoidance hole 206 on the connecting member 104 and the second body portion 303 in the avoidance hole 206 is beneficial to improving the space utilization and the structural compactness of the interior of the handle 100, thereby being beneficial to reducing the volume of the handle 100. In addition, the second main body 303 is disposed in the avoidance hole 206, which is also beneficial to positioning between the second housing 102 and the connecting member 104, and improves the convenience of assembling the handle 100.

Similarly, in another embodiment, if the first body 301 is sleeved on the outer portion of the second body 303, the first body 301 is disposed in the avoidance hole 206 of the connecting member 104, which is beneficial to improving the compactness of the handle 100 and the convenience of assembling the handle 100.

In addition, referring to fig. 4, in order to achieve positioning between the second housing 102 and the connecting member 104 to improve assembly convenience of the handle 100, in an embodiment, the second housing 102 includes a third positioning portion 304, the third positioning portion 304 is connected to the second body portion 303 and the third positioning portion 304 is disposed in the accommodating cavity 401, an edge of the connecting member 104 has a positioning notch 305, and the third positioning portion 304 is disposed in the positioning notch 305.

Referring to fig. 9, in an embodiment, a first overlap groove 901 is formed on a side of the first body portion 301 remote from the receiving cavity 401, a second overlap groove 902 is formed on a side of the second body portion 303 close to the receiving cavity 401, a portion of the first body portion 301 is received in the second overlap groove 902, and a portion of the first body portion 301 is received in the second overlap groove 902. In this arrangement, the end of the first body 301 and the end of the second body 303 are stepped, and the end of the first body 301 and the end of the second body 303 overlap each other. This arrangement enables positioning between the first body portion 301 and the second body portion 303, thereby improving ease of assembly of the handle 100. In fig. 9, other structures in the handle 100 are omitted in fig. 9 mainly to illustrate the engagement between the first body 301 and the second body 303.

Similarly, in another embodiment, the first overlapping groove 901 may be disposed on a side of the first body portion 301 near the accommodating cavity 401, and the second overlapping groove 902 may be disposed on a side of the second body portion 303 far from the accommodating cavity 401, so that positioning between the first body portion 301 and the second body portion 303 can be achieved.

Referring to fig. 1, in some embodiments, the handle 100 further includes a cleat 105, at least one of the exterior of the first body portion 301 and the exterior of the second body portion 303 being provided with a cleat 105. The handle 100 shown in fig. 1 has a second body 303 provided with a bead 105 on the outer surface thereof; of course, in another embodiment, the outer surface of the first body portion 301 may also be provided with the anti-slip ribs 105. The anti-slip ribs 105 can be made of silica gel, rubber, etc., and the anti-slip ribs 105 are arranged on the outer surface of the handle 100, so that the risk of slipping between the hand of a user and the handle 100 is reduced.

The location of the object for the user to grasp may be provided as the handle 100, for example, the handle of some hand-held test instruments may be provided in the form of the handle 100 of the present utility model; alternatively, the handle 100 may be provided on the gun head of the electric car charging gun; alternatively, the battery of the battery car may be provided with the handle 100 (handle as handle) on the exterior. The particular application object or scene of the handle 100 may also be selected from a variety of options, which are not illustrated herein.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. Handle, its characterized in that includes:

a first housing member including a first main body portion and a first connection portion connected to each other;

a second housing member including a second body portion connected with the first body portion and collectively defining a receiving cavity, the first connecting portion being disposed in the receiving cavity;

the connecting piece is arranged in the accommodating cavity, the connecting piece is connected with the second shell piece, the connecting piece is penetrated by the first connecting part, and the connecting piece clamps the first connecting part.

2. The handle according to claim 1, wherein the connecting member includes a third main body portion and a clamping portion, the clamping portion includes a plurality of protruding pieces protruding with respect to the third main body portion in a direction in which the first connecting portion protrudes with respect to an inner surface of the first main body portion, the plurality of protruding pieces collectively enclose insertion holes through which the first connecting portion passes, and both sides of the clamping portion respectively abut against different ones of the protruding pieces.

3. The handle of claim 2, wherein the tabs are serrated.

4. The handle according to claim 1, wherein the second housing member further comprises a second connection portion, the second connection portion is connected with the second main body portion, the second connection portion is disposed in the accommodating cavity, the connection member is provided with a first connection hole, and one end of the second connection portion away from the second main body portion is provided with a second connection hole;

the handle further comprises a threaded fastener, the threaded fastener is located in the accommodating cavity and connected with the second connecting portion, the threaded fastener penetrates through the first connecting hole and the second connecting hole, and the threaded fastener and the second connecting portion clamp the connecting piece.

5. The handle according to claim 4, wherein the connecting member has a positioning groove, the second connecting hole is formed in a wall surface of the positioning groove, and an end of the second connecting portion remote from the second main body portion is accommodated in the positioning groove.

6. The handle of claim 1, wherein the first housing member further comprises a first positioning portion connected to the first body portion, the first positioning portion disposed in the receiving cavity; the second shell piece further comprises a second positioning part, the second positioning part is connected to the second main body part, and the second positioning part is arranged in the accommodating cavity;

the first positioning part is sleeved outside the second positioning part, or the second positioning part is sleeved outside the first positioning part.

7. The handle of claim 6, wherein the connector includes a relief hole, the first positioning portion is sleeved outside the second positioning portion, and the first positioning portion is disposed in the relief hole;

or, the connecting piece includes dodging the hole, the second location portion cover is established the outside of first location portion, just the second location portion set up in dodge the hole.

8. The handle of claim 1, wherein the second housing member includes a third positioning portion connected to the second body portion, the third positioning portion disposed in the receiving cavity;

the edge of the connecting piece is provided with a positioning notch, and the third positioning part is arranged in the positioning notch.

9. The handle of claim 1, wherein a side of the first body portion remote from the receiving cavity has a first overlap slot, a side of the second body portion proximate to the receiving cavity has a second overlap slot, a portion of the first body portion is received in the second overlap slot, and a portion of the second body portion is received in the first overlap slot;

or, a first overlapping groove is formed in one side, close to the accommodating cavity, of the first main body part, a second overlapping groove is formed in one side, far away from the accommodating cavity, of the second main body part, a part of the first main body part is accommodated in the second overlapping groove, and a part of the second main body part is accommodated in the first overlapping groove.

10. The handle of any one of claims 1 to 9, further comprising a plurality of cleats, at least one of an exterior of the first housing member and an exterior of the second housing member being provided with the cleats.

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