CN209186455U

CN209186455U - A kind of connector and the wall-breaking machine with it

Info

Publication number: CN209186455U
Application number: CN201820627654.0U
Authority: CN
Inventors: 杨向荣
Original assignee: MEIYANG ELECTRICAL APPLIANCE CO Ltd ZHONGSHAN CITY
Current assignee: MEIYANG ELECTRICAL APPLIANCE CO Ltd ZHONGSHAN CITY
Priority date: 2018-04-28
Filing date: 2018-04-28
Publication date: 2019-08-02
Anticipated expiration: 2028-04-28

Abstract

The utility model provides a kind of connector.A kind of connector, wherein, including lower connector and the upper connector for being detachably connected on lower connector one end, one end that lower connector is connect with upper connector is equipped with the first connection recess, the circumferential inner sidewall of first connection recess is equipped at least two first lug bosses, and the first lug boss is evenly distributed on the circumferential inner sidewall of the first connection recess.The lower connector other end is equipped with connection keyway, one end that upper connector is connect with lower connector, which is equipped with, connect the interconnecting piece that recess and the first lug boss match with first, the blade that interconnecting piece includes connecting shaft and is uniformly located in connecting shaft circumferential side wall, the upper connector other end are equipped with threaded rod.The utility model also provides a kind of wall-breaking machine with above-mentioned connector.The utility model structure is simple, easy to use, and the quick connection of connector Yu driving motor and pulverizing blade member may be implemented, and can also reduce space shared by connector after connector is connect with driving motor and pulverizing blade member.

Description

A kind of connector and the wall-breaking machine with it

Technical field

The utility model relates to small household appliances technical fields, more particularly, to a kind of connector and with its wall-breaking machine.

Background technique

Currently, the connection of the connector of wall-breaking machine and driving motor and pulverizing blade member is usually that two screws is used to fix Mode, the first is using screw and connector, the same axial connection type of motor, and screw is located in connector, second Kind be screw with connector, motor be it is vertical, screw is located at connector outside；The advantages of first way be it is easy to connect, Rapidly, but there are screws to lead to the drawbacks of loosening due to by motor frequent start-stop for dismounting；The second way is the connection of screw It is preferable with fixed effect, it is not easy to loosen, but special tool is needed just to can be removably mounted, installation and after-sales service mode can be more square than less Just.

Utility model content

The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of connector and has it Wall-breaking machine.The utility model structure is simple, easy to use, and the fast of connector and driving motor and pulverizing blade member may be implemented Speed connection, can also reduce space shared by connector after connector is connect with driving motor and pulverizing blade member.

In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of connector, wherein including under Connector and the upper connector for being detachably connected on described lower connector one end, the lower connector are connect with the upper connector One end be equipped with first connection recess, it is described first connection recess circumferential inner sidewall be equipped at least two first lug bosses, Preferably, first lug boss is evenly distributed on the circumferential inner sidewall of the first connection recess.The lower connector The other end is equipped with connection keyway, and one end that the upper connector is connect with the lower connector, which is equipped with, connect recess with described first And first interconnecting piece that matches of lug boss, the interconnecting piece include connecting shaft and are uniformly located in the connecting shaft circumferential side wall Blade, the other end of the upper connector is equipped with threaded rod.The connector is applied on wall-breaking machine, for connecting wall-breaking machine bottom The pulverizing blade member of driving motor and bottom of cup in seat, to realize being detachably connected for cup body and pedestal.In use, broken wall The output shaft of driving motor in machine base is inserted into the connection keyway of lower connector, the end of the output shaft of driving motor with Connection keyway shape is adapted, and the threaded rod of upper connector is connected on the crushing knife cutter shaft of wall-breaking machine pulverizing blade member, upper company The interconnecting piece for connecing device is connected to the first connection recess of lower connector.In this way, driving motor can successively drive down when rotating Connector, the rotation of upper connector, and crushing knife rotation is finally driven, and the dismounting of entire connector is extremely convenient and efficient.

Further, which further includes the resilient cushion being located between the lower connector and upper connector, described to subtract Shake pad is located in the first connection recess, and the outer circumferential wall of resilient cushion is recessed equipped with matching with first lug boss Slot, one end that the resilient cushion is connect with the upper connector are equipped with the second connection recess, are equipped in the second connection recess The second lug boss matched with the interconnecting piece.Resilient cushion can make the driving force of driving motor be transitioned into from lower connector Upper connector is more steady, to guarantee final drive crushing knife smooth rotation.

The utility model also provides a kind of wall-breaking machine, wherein including cup body and pedestal, the bottom of the cup body is dismountable It is connected to the top of the pedestal, the bottom of the cup body is equipped with pulverizing blade member, and the inside of the pedestal is equipped with driving motor, And the control assembly for controlling the driving motor, the driving motor pass through above-mentioned connector and the cutting tool Part connection, the output shaft of the driving motor are connected in the connection keyway of the lower connector, the pulverizing blade member and institute State the threaded rod connection of connector.

Further, the pulverizing blade member includes the cutterhead connecting with the bottom of cup, and is set to the cutterhead On crushing knife, the bottom end of the cutter shaft of the crushing knife is equipped with the thread groove for connecting with the threaded rod.In this way, upper company When connecing the cutter shaft of device and crushing knife and connecting, the threaded rod of upper connector is inserted into the cutter shaft of crushing knife, adds lower company It is that the output shaft of driving motor is inserted into the connection keyway of lower connector when connecing device and being connect with driving motor, it is entire in this way After connector connects driving motor and pulverizing blade member, the space shared by its own is just substantially reduced, and can be entire broken wall The structure of machine saves space.

Further, the bottom of the cup body is equipped with dismountable cup holder, and the pulverizing blade member is removably located at institute It states on cup holder.The top of the pedestal is equipped with the connected unit cooperated with the cup holder.It designs in this way, can needing to clean When cup body, cup body is removed from pedestal, and cup holder and pulverizing blade member are disassembled into cleaning, cleaned more thorough.

Further, the top of the cup body is equipped with cup lid, and the side wall of the cup body is equipped with handle.

The beneficial effects of the utility model are:

The utility model is provided with threaded rod on upper connector, connection keyway is provided on lower connector, so that whole The connection of a connector and driving motor and pulverizing blade member is extremely convenient and efficient, facilitates installation and after-sales service；And it connects Afterwards, space shared by entire connector itself substantially reduces, and can save space for the structure of entire wall-breaking machine.

The utility model is provided with resilient cushion between upper connector and lower connector, and resilient cushion can make driving motor Driving force from lower connector to be transitioned into upper connector more steady, to guarantee final to drive crushing knife smooth rotation.

Detailed description of the invention

Fig. 1 is the perspective view of the explosion of the utility model embodiment 1.

Fig. 2 is the structural schematic diagram of upper connector in the utility model embodiment 1.

Fig. 3 is the structural schematic diagram in the utility model embodiment 1 at the top of lower connector.

Fig. 4 is the structural schematic diagram of lower connector bottom in the utility model embodiment 1.

Fig. 5 is the structural schematic diagram of resilient cushion in the utility model embodiment 1.

Fig. 6 is the overall structure diagram of the utility model embodiment 2.

Fig. 7 is the structural schematic diagram that connector is connect with driving motor and pulverizing blade member in the utility model embodiment 2.

Fig. 8 is the longitudinal sectional drawing of pulverizing blade member in the utility model embodiment 2.

Specific embodiment

The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art, The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing Illustrate, should not be understood as the limitation to this patent.

Embodiment 1

As shown in fig. 1 to fig. 4, a kind of connector, wherein including lower connector 1 and be detachably connected on the lower connection The upper connector 2 of 1 one end of device, one end that the lower connector 1 is connect with the upper connector 2 are equipped with the first connection recess 11, The circumferential inner sidewall of the first connection recess 11 is equipped at least two first lug bosses 12, and first lug boss 12 is uniformly It is distributed on the circumferential inner sidewall of the first connection recess 11.The other end of the lower connector 1 is equipped with connection keyway 13, institute It states one end that connector 2 is connect with the lower connector 1 and is equipped with and connect 12 phase of recess 11 and the first lug boss with described first The interconnecting piece 21 of cooperation, the interconnecting piece 21 include connecting shaft 211 and the leaf being uniformly located in 211 circumferential side wall of connecting shaft The other end of piece 212, the upper connector 2 is equipped with threaded rod 22.The connector is applied on wall-breaking machine, for connecting wall-breaking machine The pulverizing blade member of driving motor and bottom of cup in pedestal, to realize being detachably connected for cup body and pedestal.In use, broken The output shaft of driving motor in wall machine base is inserted into the connection keyway 13 of lower connector 1, the output shaft of driving motor End is adapted with 13 shape of keyway is connect, and the threaded rod 22 of upper connector 2 is connected to the crushing knife of wall-breaking machine pulverizing blade member On cutter shaft, the interconnecting piece 21 of upper connector 2 is connected to the first connection recess 11 of lower connector 1.In this way, when driving motor rotates It can successively drive lower connector 1, upper connector 2 to rotate, and finally drive crushing knife rotation, and entire connector is torn open It fills extremely convenient and efficient.

As shown in Figure 1 and Figure 5, which further includes the resilient cushion being located between the lower connector 1 and upper connector 2 3, the resilient cushion 3 is located in the first connection recess 11, and the outer circumferential wall of resilient cushion 3 is equipped with and first protrusion The groove 31 that portion 12 matches, one end that the resilient cushion 3 is connect with the upper connector 2 are equipped with the second connection recess 32, institute State the second lug boss 33 for being equipped in the second connection recess 32 and matching with the interconnecting piece 21.Resilient cushion 3 can to drive The driving force of motor is transitioned into upper connector 2 more steadily from lower connector 1, to guarantee final drive crushing knife smooth rotation.

Embodiment 2

As shown in Figure 6 and Figure 7, a kind of wall-breaking machine, wherein including cup body 4 and pedestal 5, the bottom of the cup body 4 is detachable The top for being connected to the pedestal 5, the bottom of the cup body 4 is equipped with 62 component 6 of crushing knife, and the inside of the pedestal 5 is equipped with Driving motor 7, and the control assembly for controlling the driving motor 7, the driving motor 7 pass through described in embodiment 1 Connector is connect with 62 component 6 of crushing knife, and the output shaft of the driving motor 7 is connected to the connection of the lower connector 1 In keyway 13,62 component 6 of crushing knife is connect with the threaded rod 22 of the upper connector 2.

As shown in figure 8,62 component 6 of crushing knife includes the cutterhead 61 connecting with 4 bottom of cup body, and it is set to institute The crushing knife 62 on cutterhead 61 is stated, the bottom end of the cutter shaft of the crushing knife 62 is equipped with the screw thread for connecting with the threaded rod 22 Groove 31.In this way, the threaded rod 22 of upper connector 2 is inserted into crushing knife when upper connector 2 is connect with the cutter shaft of crushing knife 62 It is that the output shaft of driving motor 7 is inserted into lower connection when being connect along with lower connector 1 with driving motor 7 in 62 cutter shaft In the connection keyway 13 of device 1, in this way after entire connector connection driving motor 7 and 62 component 6 of crushing knife, shared by its own Space just substantially reduces, and can save space for the structure of entire wall-breaking machine.

As shown in fig. 6, the bottom of the cup body 4 is equipped with dismountable cup holder 8,62 component 6 of crushing knife is dismountable It is located on the cup holder 8.The top of the pedestal 5 is equipped with the connected unit 9 cooperated with the cup holder 8.It designs, can make in this way When needing to clean cup body 4, cup body 4 is removed from pedestal 5, and cup holder 8 and 62 component 6 of crushing knife are disassembled clearly It washes, cleans more thorough.

As shown in fig. 6, the top of the cup body 4 is equipped with cup lid 10, the side wall of the cup body 4 is equipped with handle 14.

Obviously, the above embodiments of the present invention is used for the purpose of clearly demonstrating examples for clearly illustrating the present invention, And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper It can also be made other variations or changes in different ways on the basis of bright.There is no need and unable to give all embodiments With exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should all include Within the protection scope of the utility model claims.

Claims

1. a kind of connector, which is characterized in that including lower connector (1) and be detachably connected on the lower connector (1) one end Upper connector (2), one end that the lower connector (1) connect with the upper connector (2) be equipped with first connection recess (11), The circumferential inner sidewall of first connection recess (11) is equipped at least two first lug bosses (12), the lower connector (1) The other end be equipped with connection keyway (13), one end that the upper connector (2) connect with the lower connector (1) equipped with it is described The interconnecting piece (21) that first connection recess (11) and the first lug boss (12) match, the other end of the upper connector (2) are set There are threaded rod (22).

2. a kind of connector according to claim 1, which is characterized in that first lug boss (12) is evenly distributed on institute On the circumferential inner sidewall for stating the first connection recess (11).

3. a kind of connector according to claim 1, which is characterized in that the interconnecting piece (21) includes connecting shaft (211) The blade (212) being uniformly located in the connecting shaft (211) circumferential side wall.

4. a kind of connector according to claim 1, which is characterized in that further include being located at the lower connector (1) and upper Resilient cushion (3) between connector (2), the resilient cushion (3) are located in first connection recess (11), resilient cushion (3) Outer circumferential wall is equipped with the groove (31) matched with first lug boss (12), the resilient cushion (3) and the upper company The one end for connecing device (2) connection is equipped with the second connection recess (32), is equipped with and the interconnecting piece in second connection recess (32) (21) the second lug boss (33) matched.

5. a kind of wall-breaking machine, which is characterized in that including cup body (4) and pedestal (5), the bottom of the cup body (4) removably connects The top in the pedestal (5) is connect, the bottom of the cup body (4) is equipped with pulverizing blade member (6), and the inside of the pedestal (5) is set There are driving motor (7), and the control assembly for controlling the driving motor, the driving motor (7) passes through claim 1 It is connect to 4 any connectors with the pulverizing blade member (6), the output shaft of the driving motor (7) is connected to described In the connection keyway (13) of lower connector (1), the threaded rod (22) of the pulverizing blade member (6) and the upper connector (2) is even It connects.

6. a kind of wall-breaking machine according to claim 5, which is characterized in that the pulverizing blade member (6) includes and the cup The cutterhead (61) of body (4) bottom connection, and the crushing knife (62) being set on the cutterhead (61), the knife of the crushing knife (62) The bottom end of axis is equipped with the thread groove (63) for connecting with the threaded rod (22).

7. a kind of wall-breaking machine according to claim 5, which is characterized in that the bottom of the cup body (4) is equipped with dismountable Cup holder (8), the pulverizing blade member (6) are removably located on the cup holder (8).

8. a kind of wall-breaking machine according to claim 7, which is characterized in that the top of the pedestal (5) is equipped with and the cup The connected unit (9) of seat (8) cooperation.

9. a kind of wall-breaking machine according to claim 5, which is characterized in that the top of the cup body (4) is equipped with cup lid (10), The side wall of the cup body (4) is equipped with handle (14).