Handle shell for electric iron

Abstract

The utility model discloses a handle shell for an electric iron, which comprises a shell body, the shell body comprises a long-strip-shaped handle shell body, a dismounting mechanism is arranged on the shell body, the dismounting mechanism comprises a sliding groove arranged along the length direction of the handle shell body, a mounting opening is arranged on the handle shell body, and the handle shell body is connected with the mounting opening. The sliding grooves are used for allowing the corresponding cover bodies to be inserted therein, and the cover bodies can move back and forth in the extending directions of the sliding grooves so as to cover or open the mounting openings. According to the handle shell for the electric iron, the disassembly and assembly mechanism is adopted, the installation opening is formed in the handle shell, the sliding groove is additionally formed in the handle shell, the edge of the matched cover body can be inserted into the sliding groove and move back and forth in the extending direction of the sliding groove, and the effect of rapidly covering or opening the installation opening is achieved; and installation and replacement of the circuit board in the handle shell are greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a handle shell for an electric iron. Background Art

[0002] At present, with the continuous improvement of living standards, electric irons are becoming a daily household item, and their functions and performance requirements are also constantly increasing. When assembling existing electric irons, the handle shell is usually assembled by splicing half shells and then fixing them with screws. First, a circuit board is pre-fixed in one of the half shells, and then the half shell is combined with the other half shell, and finally a large number of screws are used to fix the two half shells. The disadvantage of this structure is that it is troublesome to disassemble and it is not convenient to replace the circuit board when a failure occurs. Utility Model Content

[0003] In order to solve the problem that the existing electric iron handle shell is troublesome to disassemble and inconvenient to replace the circuit board, the utility model provides a handle shell for the electric iron.

[0004] In order to achieve the above purpose, the utility model adopts the following scheme:

[0005] A handle shell for an electric iron comprises a shell, wherein the shell comprises a long strip-shaped handle shell, the shell is provided with a disassembly and assembly mechanism, the disassembly and assembly mechanism comprises a slide groove arranged along the length direction of the handle shell, the handle shell is provided with an installation opening, the slide groove is used for a corresponding cover body to be inserted, and the cover body can move back and forth along the extension direction of the slide groove to cover or open the installation opening.

[0006] In the handle shell for an electric iron as described above, the mounting opening is extended along the length direction of the handle shell so that a mounting groove is formed in the handle shell, and the slide groove is located in the mounting groove and is arranged in a pair opposite to each other.

[0007] In the handle shell for an electric iron as described above, the slide groove extends from the mounting groove to the inside of the handle shell along the length direction of the handle shell, and the slide grooves are respectively located at the edges of the mounting groove on opposite sides close to the mounting opening.

[0008] In the handle housing for an electric iron as described above, the disassembly and assembly mechanism further comprises an anti-slip groove, and the anti-slip groove is arranged on an edge of the installation opening away from the slide groove.

[0009] In the handle shell for an electric iron as described above, the disassembly and assembly mechanism further comprises a cover body guide groove, and the cover body guide groove is arranged on the handle shell around the peripheral edge of the installation opening.

[0010] In the handle shell for an electric iron as described above, a plurality of receiving ribs extending along the length direction of the handle shell are convexly provided in the installation groove, and the tops of the plurality of receiving ribs form a receiving surface for receiving a circuit board.

[0011] As described above, a handle shell for an electric iron, the shell also includes an assembled shell, the handle shell is connected to the assembled shell at one end away from the mounting port, a through hole is opened on the assembled shell, the through hole is connected to the mounting groove, and the end of the slide groove away from the mounting port extends from the handle shell to the through hole.

[0012] In the handle shell for an electric iron as described above, the installation opening is provided with a wire avoidance opening on the edge of the installation opening away from the end of the through hole.

[0013] An injection mold comprises a base, a mold core, a mold cavity, and a pouring device. The pouring device comprises a flow channel. The mold core cooperates with the mold cavity to form a mold cavity, and the flow channel flows through the mold cavity.

[0014] The injection mold as described above further includes an ejection device and a cooling device which are penetrated through the mold core.

[0015] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0016] The handle shell for an electric iron of the utility model adopts the setting of a disassembly and assembly mechanism, a mounting opening is opened on the handle shell and a slide groove is added, so that the edge of a matching cover body can be inserted into the slide groove and move back and forth along the extension direction of the slide groove, so as to achieve the effect of quickly covering or opening the mounting opening, which greatly facilitates the installation and replacement of the circuit board located in the handle shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the handle housing of the utility model.

[0018] Figure 2 It is a three-dimensional schematic diagram of the handle housing of the present invention from another angle.

[0019] Figure 3 It is a three-dimensional schematic diagram of the injection mold of the utility model.

[0020] Figure 4 It is a schematic diagram of the internal structure of the injection mold of the utility model.

[0021] Explanation of the reference numerals: 1. Shell; 2. Disassembly and assembly mechanism; 3. Base; 4. Mold core; 5. Mold cavity; 6. Pouring device; 7. Ejection device; 8. Cooling device; 11. Handle shell; 12. Assembled shell; 21. Slide groove; 22. Anti-slip groove; 23. Cover guide groove; 61. Runner; 111. Mounting port; 112. Mounting groove; 113. Supporting rib; 114. Supporting surface; 115. Wire avoidance port; 121. Through hole. DETAILED DESCRIPTION

[0022] The following specific implementation contents provide a variety of different embodiments or examples for implementing the utility model. Of course, these are only embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the present invention and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0023] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0024] like Figures 1 to 4 The handle shell for an electric iron shown in the figure comprises a shell 1, wherein the shell 1 comprises a handle shell 11 in the shape of an elongated strip, and a disassembly and assembly mechanism 2 is provided on the shell 1, wherein the disassembly and assembly mechanism 2 comprises a slide groove 21 arranged along the length direction of the handle shell 11, and an installation opening 111 is provided on the handle shell 11, wherein the slide groove 21 is used for inserting a corresponding cover body, and the cover body can move back and forth along the extension direction of the slide groove 21 to cover or open the installation opening 111. The handle shell for an electric iron of this embodiment adopts the setting of the disassembly and assembly mechanism 2, and the installation opening 111 is provided on the handle shell 11 and the slide groove 21 is added, so that the edge of the matching cover body can be inserted into the slide groove 21 and move back and forth along the extension direction of the slide groove 21, so as to achieve the effect of quickly covering or opening the installation opening 111, which greatly facilitates the installation and replacement of the circuit board located in the handle shell.

[0025] The mounting opening 111 is extended along the length direction of the handle housing 11 to form a mounting groove 112 in the handle housing 11. The slide grooves 21 are located in the mounting grooves 112 and are arranged in a pair opposite to each other, so that the closing or opening sliding of the cover body is more stable.

[0026] The slide groove 21 extends from the mounting groove 112 to the inside of the handle housing 11 along the length direction of the handle housing 11, and the slide groove 21 is respectively located at the edges of the mounting groove 112 on opposite sides of the mounting opening 111, wherein preferably, the disassembly and assembly mechanism 2 further includes an anti-slip groove 22, and the anti-slip groove 22 is provided on the edge of the mounting opening 111 away from the slide groove 21, and the disassembly and assembly mechanism 2 further includes a cover body guide groove 23, and the cover body guide groove 23 is provided on the handle housing 11 around the peripheral edge of the mounting opening 111. After the cover body is slid and closed, the edge of the cover body fits the cover body guide groove 23, at this time, one side of the cover body enters the handle housing 11 along the slide groove 21, and the other side is correspondingly inserted into the anti-slip groove 22, which can effectively prevent the cover body from being abnormally separated due to force when closed, and play a role in protecting the slide groove 21.

[0027] A plurality of receiving ribs 113 extending along the length direction of the handle housing 11 are convexly disposed in the mounting groove 112, and the tops of the plurality of receiving ribs 113 form a receiving surface 114 for receiving the circuit board. After the cover is opened, the circuit board can be placed flat on the receiving surface 114 and then fixed with screws to prevent the circuit board from shaking unnecessarily in the handle housing 11.

[0028] The housing 1 also includes an assembled housing 12, and the handle housing 11 is connected to the assembled housing 12 at one end away from the installation opening 111. A through hole 121 is provided on the assembled housing 12, and the through hole 121 is connected to the installation slot 112. The end of the slide slot 21 away from the installation opening 111 extends from the handle housing 11 to the through hole 121. The assembled housing 12 is used to connect the handle housing with other corresponding housing parts. Preferably, the installation opening 111 is provided with a wire avoidance opening 115 on the edge of the end away from the through hole 121, and the setting of the wire avoidance opening 115 can facilitate the passage of wires connected to the circuit board.

[0029] An injection mold includes a base 3, a mold core 4, a mold cavity 5, and a pouring device 6. The pouring device 6 includes a flow channel 61. The mold core 4 cooperates with the mold cavity 5 to form a mold cavity, and the flow channel 61 flows through the mold cavity. Further, the injection mold also includes an ejection device 7 and a cooling device 8 that penetrate the mold core 4. The ejection device 7 is used to eject the molded product from the mold. The main purpose of the cooling device 8 is to control the temperature of the mold core 4 to ensure the stability of the injection molding process and the quality of the product, which can not only improve the production efficiency, but also reduce defects such as deformation and shrinkage of the product.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A handle housing for an electric iron, characterized in that: The invention comprises a shell (1), wherein the shell (1) comprises a handle shell (11) in the shape of an elongated strip, wherein the shell (1) is provided with a disassembly and assembly mechanism (2), wherein the disassembly and assembly mechanism (2) comprises a slide groove (21) arranged along the length direction of the handle shell (11), wherein the handle shell (11) is provided with an installation opening (111), wherein the slide groove (21) is used for inserting a corresponding cover body, and the cover body can move back and forth along the extension direction of the slide groove (21) to cover or open the installation opening (111).

2. A handle housing for an electric iron according to claim 1, characterized in that: The mounting opening (111) is extended along the length direction of the handle housing (11), so that a mounting groove (112) is formed in the handle housing (11), and the slide groove (21) is located in the mounting groove (112) and is arranged in a pair opposite to each other.

3. A handle housing for an electric iron according to claim 2, characterized in that: The slide groove (21) extends from the mounting groove (112) to the inside of the handle housing (11) along the length direction of the handle housing (11), and the slide groove (21) is respectively located at edges on opposite sides of the mounting groove (112) close to the mounting opening (111).

4. A handle housing for an electric iron according to claim 2, characterized in that: The disassembly and assembly mechanism (2) further comprises an anti-slip groove (22), wherein the anti-slip groove (22) is arranged on an edge of the installation opening (111) on a side away from the slide groove (21).

5. The handle housing for an electric iron according to claim 2, characterized in that: The disassembly and assembly mechanism (2) further comprises a cover body guide groove (23), wherein the cover body guide groove (23) is arranged on the handle housing (11) around the peripheral edge of the installation opening (111).

6. A handle housing for an electric iron according to claim 2, characterized in that: A plurality of receiving ribs (113) extending along the length direction of the handle housing (11) are convexly disposed in the mounting groove (112), and the tops of the plurality of receiving ribs (113) form receiving surfaces (114) for receiving a circuit board.

7. A handle housing for an electric iron according to claim 3, characterized in that: The housing (1) further comprises an assembled housing (12); the handle housing (11) is connected to the assembled housing (12) at one end away from the mounting opening (111); a through hole (121) is provided on the assembled housing (12); the through hole (121) is connected to the mounting groove (112); and the end of the slide groove (21) away from the mounting opening (111) extends from the inside of the handle housing (11) to the through hole (121).

8. A handle housing for an electric iron according to claim 7, characterized in that: The installation opening (111) is provided with a wire avoidance opening (115) on an edge of an end away from the through hole (121).

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