CN110984694A

CN110984694A - Handle and kitchen appliance

Info

Publication number: CN110984694A
Application number: CN201911260550.6A
Authority: CN
Inventors: 金高芳; 张小红; 杨鸿展
Original assignee: Ningbo Aux Electric Co Ltd; Ningbo Aux Kitchen Electric Manufacturing Co Ltd
Current assignee: Ningbo Aux Electric Co Ltd; Ningbo Aux Kitchen Electric Manufacturing Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-04-10

Abstract

The invention provides a handle and a kitchen appliance, which relate to the technical field of kitchen appliances and comprise a handle rod and a connecting column, wherein a first connector and a second connector are respectively arranged on the handle rod and the connecting column, the first connector and the second connector are mutually matched connecting terminals, the handle rod and the connecting column are connected through the connection of the first connector and the second connector, and the first connector and the second connector are suitable for being in power-on connection; the invention further provides a kitchen appliance comprising the handle. According to the invention, the first connector and the second connector which are matched with each other are arranged on the handle rod and the connecting column, and the first connector and the second connector are connected and electrified, so that power is supplied to the handle rod, and meanwhile, the handle rod can be connected and electrified through simple splicing of the first connector and the second connector, so that the assembly efficiency is effectively improved, the operation difficulty is reduced, and the time cost of industrial production is reduced.

Description

Handle and kitchen appliance

Technical Field

The invention relates to the technical field of kitchen appliances, in particular to a handle and a kitchen appliance.

Background

Along with the progress of modernization, more and more kitchen supplies are pursuing the modernization structure, wherein kitchen appliance also is a common equipment in the kitchen, be provided with the handle on kitchen appliance's the door body, open or close kitchen appliance's the door body through the handle, but present handle simple structure, can't interact with kitchen appliance, be difficult to realize overall structure's intellectuality, can't satisfy the demand of modernization furniture, also be provided with simple microelement in some handles, walk the line through the handle and supply power for these microelement, it is complicated to walk the line structure, the assembly efficiency is low, be unfavorable for industrial production.

Disclosure of Invention

The invention solves the problem of how to optimize the power supply structure of the handle and improve the assembly efficiency of the handle.

In order to solve the problems, the invention provides a handle, which comprises a handle rod and a connecting column, wherein a first connector and a second connector are respectively arranged on the handle rod and the connecting column, the first connector and the second connector are mutually matched connecting terminals, the handle rod is connected with the connecting column through the connection of the first connector and the second connector, and the first connector and the second connector are suitable for being in power-on connection.

According to the invention, the first connector and the second connector which are matched with each other are arranged on the handle rod and the connecting column, and the first connector and the second connector are connected and electrified, so that power is supplied to the handle rod, and meanwhile, the handle rod can be connected and electrified through simple splicing of the first connector and the second connector, so that the assembly efficiency is effectively improved, the operation difficulty is reduced, and the time cost of industrial production is reduced.

Preferably, a plurality of first contact pins are arranged in the second connector, a plurality of pin grooves matched with the first contact pins are arranged in the first connector, a circuit board is arranged in the handle rod and electrically connected with the pin grooves, and the first contact pins are electrically connected with a power supply. Through contact pin and needle groove accordant connection, promote the efficiency of assembly.

Preferably, the spliced pole includes the third connector, the third connector with second connector electric connection, just the third connector with the second connector set up respectively in the both ends of spliced pole, the second connector passes through third connector and power electric connection. Through the third connector with outside power connection, reduce the wiring process, promote assembly efficiency.

Preferably, a plurality of second contact pins are arranged in the third connector, and the second contact pins are connected with the first contact pins through a metal sheet. A second contact pin is connected to the third connector from the second connector, so that wiring between the second connector and the third connector is reduced, the assembly efficiency is improved, and meanwhile, the installation is facilitated.

Preferably, a battery is arranged in the connecting column, and the battery is used as a power supply and is electrically connected with the second connector. Reduce the connection structure assembly process of spliced pole and external power source, promote assembly efficiency.

Preferably, the one end of spliced pole is provided with bellied portion of inserting, the handle pole with the one end that the spliced pole is connected is provided with sunken slot part, the portion of inserting with the slot part phase-match, be provided with the bolt hole that runs through both ends on the spliced pole, be provided with the bolt hole on the handle pole, the spliced pole with the handle pole passes through bolted connection. Through one end protruding and one end sinking for plug-in connection, the use of screws can be effectively reduced, and the cost is reduced.

Preferably, the end part of the inserting part is provided with a buckle, a clamping groove is arranged in the groove part, and the buckle is matched with the clamping groove. The connecting column and the handle bar can be fixed to a certain degree.

Preferably, the insertion portion is in interference fit with the groove portion. The connecting column and the handle bar are convenient to connect and assemble.

Preferably, the second connector is arranged in the middle of the inserting portion, and the first connector and the second connector are correspondingly arranged in the middle of the end face of the groove portion. The area of the end part of the connecting column is reasonably distributed, and the influence of oversize of the connecting column on the appearance is avoided.

The invention also provides a kitchen appliance comprising the handle.

According to the invention, the first connector and the second connector which are matched with each other are arranged on the handle rod and the connecting column of the handle, the first connector and the second connector are connected and electrified, so that power is supplied to the handle rod, and meanwhile, the handle rod can be connected and electrified through simple splicing of the first connector and the second connector, so that the assembly efficiency is effectively improved, the operation difficulty is reduced, and the time cost of industrial production is reduced.

Drawings

FIG. 1 is a block diagram of a handle provided by an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a handle provided by an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure of the area I in FIG. 2;

fig. 4 is a connecting column structure diagram of a handle according to an embodiment of the present invention.

Description of reference numerals:

1-handle bar, 11-first connector, 111-needle groove, 12-front plate, 13-middle plate, 14-back plate, 2-connecting column, 21-second connector, 211-first contact pin, 22-third connector and 221-second contact pin.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed.

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 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, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the structures, products and the like disclosed by the embodiments, the description is relatively simple because the structures, the products and the like correspond to the parts disclosed by the embodiments, and the relevant parts can be just described by referring to the method part.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

The embodiment of the invention provides a handle, which is shown in a combined figure 1-3 and comprises a handle rod 1 and a connecting column 2, wherein a first connector 11 and a second connector 21 are respectively arranged on the handle rod 1 and the connecting column 2, the first connector 11 and the second connector 21 are mutually matched connecting terminals, the handle rod 1 and the connecting column 2 are connected through the connection of the first connector 11 and the second connector 21, and the first connector 11 and the second connector 21 are suitable for being in power-on connection.

Wherein, an electronic component is arranged in the handle rod 1, the electronic component is electrically connected with the first connector 11 through an electric wire, and after the first connector 11 is connected with the second connector 21, the electronic component is electrified to start working.

This embodiment is provided with the first connector 11 and the second connector 21 that match each other on handshake pole 1 and spliced pole 2, connect the circular telegram through first connector 11 and second connector 21 to for handshake pole 1 power supply, the simple grafting of while through first connector 11 and second connector 21 just can make handshake pole 1 accomplish the wiring circular telegram, the effectual efficiency that has promoted the assembly, the operation degree of difficulty has been reduced, industrial production's time cost has been reduced.

In this embodiment, spliced pole 2 is the block structure of rule, specifically, spliced pole 2 sets up the back at handle pole 1, divide into the quartering with handle pole 1, spliced pole 2 is established at the approximate quarter position department that is close to the tip at handle pole 1, guarantee handle overall connection structure's intensity, accord with the aesthetic feeling simultaneously and promote the comfortable degree of holding, spliced pole 2 one end is installed on handle pole 1, the other end direct mount is on external equipment, make external equipment be connected with spliced pole 2's the other end through structures such as bolt. Specifically, the connecting column 2 adopts a through bolt hole, a bolt hole is also formed in the handle rod 1, and when the handle rod is assembled, a bolt penetrates through bolt holes in the external equipment and the connecting column 2 and enters the bolt hole in the handle rod 1 to fix the handle rod 1, the connecting column 2 and the external equipment together.

In this embodiment, as shown in fig. 4, a plurality of first pins 211 are disposed in the second connector 21, the first pins 211 are needle-shaped protrusions and are made of metal structure, so as to be conductive, wherein the number of the first pins 211 corresponds to the number of the pin slots 111, a plurality of pin slots 111 are disposed in the first connector 11, the number of the pin slots 111 corresponds to the number of wires connected to the electronic component, one wire is correspondingly connected to one pin slot 111, so that all circuits in the grip bar are electrically connected to the pin slots 111, and the first pins 211 are electrically connected to the power supply, so that the electronic component in the grip bar 1 is powered.

In this embodiment, the connection column 2 includes a third connector 22, the third connector 22 is disposed at one end of the connection column 2, that is, the two ends of the connection column 2 are respectively provided with a second connector 21 and a third connector 22, wherein the third connector 22 is electrically connected to the second connector 21, one end of the third connector 22 is mounted on an external device, so that the third connector 22 is electrically connected to a power source, the second connector 21 is electrically connected to the power source through the third connector 22, specifically, a fourth connector matched with the third connector 22 is disposed at a corresponding position of the external device, a plurality of second pins 221 are disposed in the third connector 22, a plurality of second pin slots are correspondingly disposed on the fourth connector, wherein the second pin slots are electrically connected to the power source, and the third connector 22 is powered through the second pins 221 in the third connector 22 being inserted into the second pin slots, thereby enabling the electronics within the grab bar 1 to be powered.

In this embodiment, the second pin 221 and the first pin 211 are connected through a metal sheet, that is, the second pin 221 and the first pin 211 are integrated, so that the assembling precision of the pin 23 is reduced, the structural strength of the pin 23 is improved, and the transportation cost of the pin 23 is reduced.

In some embodiments, the plurality of pins 23 are independent structures, the pins 23 are directly mounted on the second connector 21 or the third connector 22, and the second connector 21 and the third connector 22 are connected by wires, so that the second connector 21 and the third connector 22 are powered on.

In some embodiments, the connection post 2 further includes a second connector 21, a battery is disposed in the connector 2, the battery is electrically connected to the second connector 21 as a power source, the second connector 21 is electrically connected to the first connector 11, and power is supplied to electronic components in the handle bar 1 through the battery, wherein the battery is a detachable battery, a battery accommodating cavity is disposed on the connection post 2, so that the connection post 2 can be installed and replaced with the battery, the battery can also be a rechargeable battery, a charging socket is disposed on the connection post 2 and electrically connected to the battery, after the battery is dead, the battery can be charged in the charging socket by inserting a matched charger, and continuous use of the battery is achieved.

In this embodiment, spliced pole 2 and handle pole 1 are through the grafting assembly, and the one end of spliced pole 2 is provided with bellied portion of inserting, the back of handle pole 1 with one side that spliced pole 2 is connected is provided with sunken slot part, portion of inserting and slot part phase-match. The inserted part is the column arch, the slot part for with inserted part assorted column slot for spliced pole 2 and the pole 1 of shaking hands can fix a position and be connected to a certain extent. The preferred, portion of inserting is interference fit with the slot part, and when using, after inserting the slot part with the portion of inserting, portion of inserting just closely combines with the slot part together, can not drop easily, and the staff of being convenient for assembles.

In some embodiments, the insertion portion is a rectangular protruding structure, or an elliptical protruding structure, or other irregular protruding structures, the structure of the insertion portion is large, the area contained in the insertion portion occupies more than half of the surface area of the end portion of the connection column 2, the second connector 21 is arranged in the middle of the end portion of the insertion portion, specifically, a downward recess is arranged in the middle of the insertion portion, the second connector 21 is arranged in the recess, a matched protrusion is arranged at a corresponding position of the groove portion, the first connector 11 is arranged in the protrusion, after the insertion portion is inserted into the groove portion, the first connector 11 and the second connector 21 are connected, the first connector 11 and the second connector 21 can be effectively protected, and damage to the first connector 11 or the second connector 21 caused by transportation or assembly errors is avoided. The preferred, portion of inserting is interference fit with the slot part, and when using, after inserting the slot part with the portion of inserting, portion of inserting just closely combines with the slot part together, can not drop easily, and the staff of being convenient for assembles.

In some embodiments, the second connector 21 is disposed in the insertion portion, and a protruding clamping piece is disposed on the peripheral outer wall of the insertion portion, the clamping piece has a certain elasticity, and the clamping piece includes an inclined surface, an end of the inclined surface close to the grip rod 1 is lower, and an end of the inclined surface far away from the grip rod 1 is higher. Be provided with the draw-in groove on the inner wall of the inboard of slot part, draw-in groove and card phase-match, after spliced pole 2 and handle pole 1 installed, the card was gone into in the draw-in groove. The preferred, the card includes two inclined planes, and two inclined planes set up relatively, form a trapezium structure promptly, can make the card slide in and the roll-off draw-in groove through two inclined planes that stand mutually, can make spliced pole 2 and 1 installation of handle pole and separation simultaneously, conveniently change maintenance handle pole 1 or spliced pole 2.

In some embodiments, the second connector 21 is disposed on one side of the insertion portion, the insertion portion is configured to be a buckle structure, that is, the end portion of the insertion portion is provided with a barb-shaped structure, the insertion portion is a non-rigid member and can deform slightly under a certain pressure, the slot portion is a slot structure matched with the insertion portion, when the insertion portion is assembled with the slot portion, the insertion portion is inserted into the slot portion in the process, the hook-shaped buckle on the insertion portion deforms to slide into the slot portion corresponding to the slot portion, and the barb on the end portion of the insertion portion is clamped into the slot portion, so that the connection column 2 is fixed to the grip rod 1.

The interior of the grip rod 1 is a hollow structure, the interior of the grip rod is provided with an installation cavity for installing some electronic devices, a recessed groove portion and a first connector 11 are arranged on the back plate 14 at the rear side of the grip rod 1, the position of the first connector 11 corresponds to the position of the second connector 21, in the embodiment, the first connector 11 is arranged at one side of the groove portion, and in other embodiments, the first connector 11 can also be arranged in the middle of the groove portion.

In this embodiment, the grip lever 1 is provided with three layers of structures, namely a front plate 12, a middle plate 13 and a back plate 14, wherein a mounting cavity is formed in the middle of the middle plate 13, specifically, the middle of the middle plate 13 is hollowed out, so that the mounting cavity is formed in the middle of the middle plate 13, various electronic components are mounted in the mounting cavity, an LED lamp, an LED chip and an electric wire for supplying power are mounted on the middle plate 13, the middle plate 13 can be made of a light-transmitting material, light generated by the LED lamp can be directly emitted from the middle plate 13, a good-looking aperture is formed, the attractiveness of a product is improved, the electric wire in the mounting cavity is directly connected with the needle groove 11 on the first connector 11, and after the first connector 11 and the second connector 21 are connected, the electronic components in the mounting cavity are powered.

In some embodiments, the grab bar 1 is provided with only a two-layer structure of the front plate 12 and the back plate 14, the front plate 12 is directly provided on the back plate 14, the mounting cavity is provided on the front plate 12, and specifically, the middle part of the front plate 12 is hollowed out, so that a mounting cavity is formed in the middle part of the front plate 12, various electronic components are mounted in the mounting cavity, an LED lamp, an LED chip and an electric wire for supplying electric power are arranged on the front plate 12, one or more sides of the front plate 12 in the upper, lower, left, right, front and back are hollowed out, used for transmitting light, so that light rays generated by the LED lamp can be directly emitted from one side or a plurality of sides of the front plate 12 in the front, back, left, right, front and back directions to form a good-looking light path, the attractiveness of the product is improved, the electric wire in the installation cavity is directly connected with the needle groove 11 on the first connector 11, after the first connector 11 and the second connector 21 are connected, the electronic components in the mounting cavity are electrified.

In some embodiments, the grab bar 1 is provided with only a two-layer structure of the front plate 12 and the back plate 14, the front plate 12 is directly provided on the back plate 14, the mounting cavity is provided on the back plate 14, and specifically, the middle part of the back plate 14 is hollowed out, so that a mounting cavity is formed in the middle part of the back plate 14, various electronic elements are mounted in the mounting cavity, the back plate 14 is provided with an LED lamp, an LED chip and an electric wire for supplying power, one or more sides of the upper, lower, left, right, front and back of the back plate 14 are hollowed out, used for transmitting light, so that light rays generated by the LED lamp can be directly emitted from one or more of the upper, lower, left, right, front and back sides of the back plate 14 to form a good-looking light path, the attractiveness of the product is improved, the electric wires in the installation cavity are directly connected with the needle grooves 11 on the first connecting heads 11, after the first connector 11 and the second connector 21 are connected, the electronic components in the mounting cavity are electrified.

Another embodiment of the present invention provides a kitchen appliance comprising the handle as described above. The kitchen appliance comprises a door body, wherein the door body is provided with bolt holes corresponding to the bolt holes in the handle connecting column 2, and the door body is connected with the connecting column 2 through bolts. The kitchen appliances comprise a steam box, an oven, a steam oven, a dish-washing machine and other common appliances.

This embodiment is through being provided with the first connector 11 and the second connector 21 that match each other on pole 1 and the spliced pole 2 of shaking hands of handle, connect the circular telegram through first connector 11 and second connector 21, thereby for the power supply of pole 1 of shaking hands, pole 1 of shaking hands that just can make through the simple grafting of first connector 11 and second connector 21 simultaneously accomplishes the wiring circular telegram, the effectual efficiency that has promoted the assembly, the operation degree of difficulty is reduced, the time cost of industrial production has been reduced.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a handle, its characterized in that, includes handle pole (1) and spliced pole (2), handle pole (1) with be provided with first connector (11) and second connector (21) on spliced pole (2) respectively, first connector (11) with binding post for matcing each other of second connector (21), handle pole (1) with spliced pole (2) pass through first connector (11) with the connection and the connection of second connector (21), just first connector (11) with second connector (21) are suitable for the circular telegram and connect.

2. The handle as claimed in claim 1, wherein a plurality of first pins (211) are disposed in the second connector (21), a plurality of pin slots (111) matched with the first pins (211) are disposed in the first connector (11), a circuit board is disposed in the handle bar (1), the circuit board is electrically connected to the pin slots (111), and the first pins (211) are used for electrically connecting to a power supply.

3. The handle as set forth in claim 2, wherein the connecting column (2) comprises a third connector (22), the third connector (22) is electrically connected to the second connector (21), the third connector (22) and the second connector (21) are respectively disposed at two ends of the connecting column (2), and the second connector (21) is electrically connected to a power source through the third connector (22).

4. The handle according to claim 3, wherein a plurality of second pins (221) are disposed in the third connecting head (22), and the second pins (221) and the first pins (211) are connected by a metal sheet.

5. The handle according to claim 1, wherein a battery is arranged in the connecting post (2) and is electrically connected with the second connector (21) as a power source.

6. The handle according to claim 1, wherein one end of the connecting column (2) is provided with a convex insertion portion, one side of the connecting column (2) connected with the handle rod (1) is provided with a concave groove portion, the insertion portion is matched with the groove portion, the connecting column (2) is provided with bolt holes penetrating through two ends, the handle rod (1) is provided with bolt holes, and the connecting column (2) is connected with the handle rod (1) through bolts.

7. The handle of claim 6, wherein the end of the socket is provided with a snap, and the slot is provided with a slot, the snap and the slot mating.

8. The handle of claim 6, wherein the insert is an interference fit with the slot.

9. The handle according to claim 6, wherein the second connector (21) is arranged in the middle of the end surface of the insertion portion, and the first connector (11) and the second connector (21) are correspondingly arranged in the middle of the groove portion.

10. A kitchen appliance comprising a handle as claimed in any one of claims 1 to 9.