CN212935403U

CN212935403U - Power line buckle for electric appliance

Info

Publication number: CN212935403U
Application number: CN202021837542.1U
Authority: CN
Inventors: 史源; 宋庆蕾; 秦凯旋
Original assignee: Stiebel Eltron Tianjin Electric Appliances Co ltd
Current assignee: Stiebel Eltron Tianjin Electric Appliances Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-09
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a household electrical appliances technical field just discloses a power cord buckle for electrical apparatus, detain main part and casing fluting including the power cord, the power cord is detained the main part and is detained the right part structure by the power cord and constitute, the power cord is detained the left part structure and is located the left side that the right part structure was detained to the power cord. This a power cord buckle for electrical apparatus, press down the briquetting through downwards, and remove the movable block left, make the inserted bar insert the circular recess of briquetting right flank down, it is tight to press the power cord tightly in power cord inserted hole and power cord outlet, under the effect of the protruding and briquetting bottom recess down at the fixed block top, can make the power cord be the bending form, thereby make the fixed of power cord more firm, satisfy the pulling force demand, three casing fluting corresponds three circular arc protrudingly, can play the guide effect during the installation, can prevent that the power cord from detaining the main part rotatory simultaneously, make the power cord detaining the main part after the installation fixed at the outlet direction of casing.

Description

Power line buckle for electric appliance

Technical Field

The utility model relates to a household electrical appliances technical field specifically is a power cord buckle for electrical apparatus.

Background

There are various domestic appliance in people's the life today, and all need the power cord to connect the power among the various domestic appliance, because the reason of power cord self material, stretch-proof, so need have a fixing device to improve the tensile ability of power cord, so the line buckle has appeared, with the fixed power cord of line buckle, and install the line buckle in household electrical appliances casing abnormal shape trompil, can give the sufficient tensile ability of power cord, and the power cord direction of being qualified for the next round of competitions is fixed, to the softer power cord crust material of material, its tensile effect is especially showing. However, the conventional power cord bayonet is not firmly fixed on a power cord, is easy to loosen and is not firm when being fixed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a power cord buckle for electrical apparatus possesses can be from locking power cord, attaches together the straining power cord and can not loosen and take off, and the firm not rotatory advantage of being difficult for of line knot self, has solved current power cord bayonet socket, and to the fixed not jail of power cord, the pine takes off appears easily, and bayonet socket self is fixed also insecure problem.

The utility model provides a following technical scheme: a power cord buckle for an electric appliance comprises a power cord buckle main body and a shell slot, wherein the power cord buckle main body is composed of a power cord buckle left structure and a power cord buckle right structure, the power cord buckle left structure is located on the left side of the power cord buckle right structure, the power cord buckle left structure and the power cord buckle right structure can be fixed and combined together, a lower pressing block and a fixing block are arranged on the power cord buckle left structure, a moving block is arranged on the power cord buckle right structure, the lower pressing block can move downwards, the moving block can move leftwards, a power cord inserting port is formed between the lower pressing block and the fixing block, a power cord outlet is formed between the fixing block and the moving block, a power cord penetrates through an inner cavity formed by the lower pressing block, the fixing block and the moving block, the power cord enters from the power cord inserting port and penetrates out from the power cord outlet, the power cord buckle comprises a power cord buckle body and is characterized in that an insertion rod is fixedly mounted on the left side face of the moving block, a circular groove corresponding to the insertion rod is formed in the right side face of the lower pressing block, three circular arc grooves are formed in the grooves of the shell, three circular arc protrusions are arranged on the power cord buckle body, and the positions of the three circular arc protrusions correspond to the positions of the three circular arc grooves respectively.

Preferably, the three arc slots are respectively positioned in the middle of the bottom of the shell slot and on the left side and the right side of the top of the shell slot.

Preferably, the cross sections of the three arc-shaped slots and the arc-shaped protrusions are arc-shaped.

Preferably, the top surface and the bottom surface of the shell slot are both arc-shaped, and the left side surface and the right side surface of the shell slot are vertical planes.

Preferably, the top of the fixed block is provided with a protrusion, the bottom of the lower pressing block is provided with a groove, and the protrusion at the top of the fixed block corresponds to the groove at the bottom of the lower pressing block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this a power cord buckle for electrical apparatus through pushing down the briquetting downwards to remove the movable block left, makes the inserted bar insert the circular recess of briquetting right flank down, can be tightly pressed from both sides the power cord in power cord inserted hole and power cord outlet, and under the effect of the protruding of fixed block top and briquetting bottom recess down, can make the power cord be the bending form, thereby makes the fixed more firm of power cord, makes it satisfy the pulling force demand.

2. This a power cord buckle for electrical apparatus can install inside it with the installation face of the power cord lock main part after assembling through the casing fluting, because three casing fluting correspond three circular arc protrudingly, can play the guide effect during the installation, can prevent simultaneously that the power cord from detaining the main part and rotate for the power cord after the installation detains the main part and is fixed at the outlet wire direction of casing, unless the power cord detains the major structure and is destroyed, the deflection angle of outlet wire direction does not exceed 5.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structure view of the power cord of the present invention after installation;

FIG. 3 is a schematic view of the slotting structure of the housing of the present invention;

fig. 4 is the utility model discloses attach the face structure sketch map after attaching together.

In the figure: 1. a power cord fastener body; 2. a power cord buckle left structure; 3. the right structure of the power cord fastener; 4. a power line insertion opening; 5. a power line; 6. a fixed block; 7. pressing the block; 8. inserting a rod; 9. a moving block; 10. a power line outlet; 11. slotting the shell; 12. grooving in a circular arc; 13. and (4) arc protrusions.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a power cord fastener for an electrical appliance includes a power cord fastener main body 1 and a housing slot 11, wherein the top surface and the bottom surface of the housing slot 11 are both arc-shaped, the left side surface and the right side surface of the housing slot 11 are vertical planes, the power cord fastener main body 1 is composed of a power cord fastener left structure 2 and a power cord fastener right structure 3, the power cord fastener left structure 2 is located on the left side of the power cord fastener right structure 3, the power cord fastener left structure 2 and the power cord fastener right structure 3 can be fixed together, the power cord fastener left structure 2 is provided with a lower pressing block 7 and a fixing block 6, the top of the fixing block 6 is provided with a protrusion, the bottom of the lower pressing block 7 is provided with a groove, the protrusion on the top of the fixing block 6 corresponds to the groove on the bottom of the lower pressing block 7, when the lower pressing block 7 is pressed downwards, under the action of the protrusion on the top of the fixing block, the power cord 5 can be bent, so that the power cord 5 can be fixed more firmly to meet the requirement of tension, a moving block 9 is arranged on the right structure 3 of the power cord buckle, a lower pressing block 7 can move downwards, the moving block 9 can move leftwards, a power cord inserting port 4 is formed between the lower pressing block 7 and the fixed block 6, a power cord outlet 10 is formed between the fixed block 6 and the moving block 9, a power cord 5 penetrates through an inner cavity formed by the lower pressing block 7, the fixed block 6 and the moving block 9, the power cord 5 enters from the power cord inserting port 4 and penetrates out from the power cord outlet 10, an inserting rod 8 is fixedly arranged on the left side surface of the moving block 9, a circular groove corresponding to the inserting rod 8 is arranged on the right side surface of the lower pressing block 7, the inserting rod 8 is inserted into the circular groove on the right side surface of the lower pressing block 7 by pressing the pressing down the pressing block 7 and moving the moving block 9 leftwards, so that the inserting, three arc slots 12 are formed on the shell slot 11, the three arc slots 12 are respectively positioned in the middle of the bottom of the shell slot 11 and on the left side and the right side of the top of the shell slot 11, the rotation of the power cord buckle main body 1 in the shell slot 11 can be effectively prevented through the design of three different positions, three arc protrusions 13 are arranged on the power cord buckle main body 1, the sections of the three arc slots 12 and the arc protrusions 13 are arc-shaped, the contact area between the arc protrusions 13 and the arc slots 12 can be increased, the firmness of the power cord buckle main body is increased, the three arc protrusions 13 respectively correspond to the positions of the three arc slots 12, the mounting surface of the power cord buckle main body 1 after being assembled can be mounted inside the shell slot 11, because the three shell slots 11 correspond to the three arc protrusions 13, the guiding effect can be achieved during mounting, and the rotation of the power cord buckle main body 1 can, the installed power cord buckle main body 1 is fixed in the outgoing line direction of the shell, and the deflection angle of the outgoing line direction does not exceed 5 degrees unless the structure of the power cord buckle main body 1 is damaged.

The working principle is as follows: firstly, a power cord 5 is inserted into the interior of a power cord buckle main body 1 from a power cord insertion hole 4 and penetrates out of a power cord outlet 10, the power cord 5 can be clamped in the power cord insertion hole 4 and the power cord outlet 10 by pressing a pressing block 7 downwards and moving a moving block 9 leftwards so that an insertion rod 8 is inserted into a circular groove on the right side surface of the pressing block 7, and the power cord 5 can be bent under the action of a protrusion on the top of a fixing block 6 and a groove at the bottom of the pressing block 7, so that the power cord 5 is fixed more firmly, the power cord buckle main body 1 is assembled, then the mounting surface of the assembled power cord buckle main body 1 is aligned to the port of a shell slot 11, the three shell slots 11 respectively correspond to three circular arc protrusions 13, the power cord buckle main body 1 can be easily inserted into the shell slot 11, and the three shell slots 11 and the three circular arc protrusions 13 can prevent the power cord buckle main body 1 from rotating, so that the installed power cord fastener body 1 is fixed in the outlet direction of the housing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power cord buckle for electrical apparatus, includes power cord buckle main part (1) and casing fluting (11), its characterized in that: the power cord buckle main body (1) is composed of a power cord buckle left structure (2) and a power cord buckle right structure (3), the power cord buckle left structure (2) is located on the left side of the power cord buckle right structure (3), the power cord buckle left structure (2) and the power cord buckle right structure (3) can be fixedly assembled, a lower pressing block (7) and a fixing block (6) are arranged on the power cord buckle left structure (2), a moving block (9) is arranged on the power cord buckle right structure (3), the lower pressing block (7) can move downwards, the moving block (9) can move leftwards, a power cord inserting port (4) is formed between the lower pressing block (7) and the fixing block (6), a power cord outlet (10) is formed between the fixing block (6) and the moving block (9), and a power cord (5) penetrates through an inner cavity formed by the lower pressing block (7), the fixing block (6) and the moving block (9), the power cord (5) enters from the power cord inserting hole (4) and penetrates out of the power cord outlet (10), the inserting rod (8) is fixedly mounted on the left side face of the moving block (9), the circular groove corresponding to the inserting rod (8) is formed in the right side face of the lower pressing block (7), three circular arc grooves (12) are formed in the shell groove (11), three circular arc protrusions (13) are arranged on the power cord buckle body (1), and the three circular arc protrusions (13) correspond to the positions of the three circular arc grooves (12) respectively.

2. The power cord buckle for an electrical appliance according to claim 1, wherein: the three arc slots (12) are respectively positioned in the middle of the bottom of the shell slot (11) and on the left side and the right side of the top of the shell slot (11).

3. The power cord buckle for an electrical appliance according to claim 1, wherein: the sections of the three arc-shaped slots (12) and the arc-shaped protrusions (13) are arc-shaped.

4. The power cord buckle for an electrical appliance according to claim 1, wherein: the top surface and the bottom surface of casing fluting (11) all are the arc, the left surface and the right flank of casing fluting (11) are vertical plane.

5. The power cord buckle for an electrical appliance according to claim 1, wherein: the top of the fixing block (6) is provided with a protrusion, the bottom of the lower pressing block (7) is provided with a groove, and the protrusion at the top of the fixing block (6) corresponds to the groove at the bottom of the lower pressing block (7).