CN206518525U

CN206518525U - The dust catcher of dust collector handle structure and the application handle

Info

Publication number: CN206518525U
Application number: CN201621311162.8U
Authority: CN
Inventors: 聂红军
Original assignee: Suzhou Still Electric Appliance Co Ltd
Current assignee: Suzhou Still Electric Appliance Co Ltd
Priority date: 2016-12-01
Filing date: 2016-12-01
Publication date: 2017-09-26
Anticipated expiration: 2026-12-01

Abstract

The utility model discloses the dust catcher of a kind of dust collector handle structure and the application handle, including handle, the handle includes the shell of inner casing, inlay card on inner casing, the connection end with the clamping engagement of dust catcher connecting rod, the gripping chamber that the inner casing formation is stretched into for hand, circuit board is provided with the inner casing and the battery cavities of power supply are built-in with, thin film switch and wireless transmitter module are provided with the circuit board, the button hole coordinated with thin film switch is provided with the shell, the thin film switch extends to button hole direction and protrudes from button hole surface.What the mode that handle employs inner casing and the mutual inlay card of shell was fixed, the position dismounting of inlay card need to can only be changed；After membrane buttons press number of times excessively damage, because membrane buttons are arranged on inner casing and extend only through button hole, therefore the membrane buttons on circuit board can be changed after shell by dismantling, while can also be changed to the battery in battery cavities.

Description

The dust catcher of dust collector handle structure and the application handle

Technical field

The utility model is related to dust catcher and grips accessory field, more particularly to a kind of dust collector handle structure and applies the hand The dust catcher of handle.

Background technology

Dust catcher can be divided into by structure it is vertical, horizontal and portable, its by motor drive blade constantly rotate, close Air negative pressure is produced in the housing of envelope, dust is drawn, the purpose of cleaning has been reached.

In the prior art, application publication number is " CN 101947087A " patent of invention discloses a kind of vacuum that is used for and inhaled The touch button joystick of dirt device, this kind of dust catcher is by stirring the switch in handle so that connected inside dust catcher, dust suction Device obtain it is electric be operated, but handle belongs to a kind of loss-type accessory of dust catcher, and use time one is grown, and handle casing is easily damaged It is bad, because wire is directly connected out of handle with dust catcher, the problem of dismounting of handle can be related to wire replacing, very not Just.

Utility model content

The purpose of this utility model is to provide a kind of dust collector handle structure being convenient for changing.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of dust collector handle knot Structure, including handle, the handle include the shell of inner casing, inlay card on inner casing, the connection with the clamping engagement of dust catcher connecting rod Circuit board is provided with end, the gripping chamber that the inner casing formation is stretched into for hand, the inner casing and is built-in with the battery cavities of power supply, institute State and thin film switch and wireless transmitter module are provided with circuit board, the button coordinated with thin film switch is provided with the shell Hole, the thin film switch extends to button hole direction and protrudes from button hole surface.

By using above-mentioned technical proposal, the handle includes three kinds of substitute modes, when the outer surface of handle is damaged, because What the mode that handle employs inner casing and the mutual inlay card of shell was fixed, so only need to can carry out the position dismounting of inlay card more Change；After membrane buttons press number of times excessively damage, because membrane buttons are arranged on inner casing and extend only through button hole, therefore pass through The membrane buttons on circuit board can be changed after dismounting shell, while can also be changed to the battery in battery cavities； Handle is built-in with battery, after dust catcher connection circuit, by button press wireless sending module can be controlled to be sent to dust catcher Signal, so as to control dust catcher to act, in the process, handle is not connected by wire with dust catcher, and handle passes through connection end It can be set with dust catcher split, i.e., after handle is damaged, integral replacing can be carried out to handle, use more facilitates.

Preferably, the inner casing includes the first linkage section, the second linkage section and holding section, first linkage section and the One end of two linkage section length directions is connected with connection end, and the other end of first linkage section and the second linkage section is respectively with holding The two ends connection of section is held, the gripping chamber is surrounded by the first linkage section, the second linkage section and holding section.

By using above-mentioned technical proposal, the first linkage section, the second linkage section and holding section define the gripping of triangle Chamber, each section of the handle of triangle can be gripped, and convenient use person can find the suitable point of application in all cases.

Preferably, first linkage section, the second linkage section and holding section link position are excessive in circular arc, the inner casing Cross sectional shape be in half elliptic.

By using above-mentioned technical proposal, circular arc excessive the first linkage section, the second linkage section and holding section avoid dust Accumulated with dirty in excessive position, while the cross sectional shape of inner casing can be pasted preferably in plate ellipse with palm Close, convenient use person's force.

Preferably, being relatively set with vertical plate in first linkage section, the battery cavities are vertical by what is be oppositely arranged Plate is surrounded, and groove is provided with the vertical plate, and relatively described position of the vertical plate away from battery cavities is respectively arranged with the first card Socket part and the second Access Division, first Access Division, the second Access Division form placement between relatively described vertical plate respectively Conducting strip is provided with chamber, the placed cavity.

By using above-mentioned technical proposal, vertical plate limits the movement of battery, the first Access Division and the second Access Division with The placed cavity formed between vertical plate secures conducting strip, and groove is passed through for conducting strip, so that contacted with the battery in battery cavities, Enable current to flow into circuit board so that handle normal work.

Preferably, the top of second Access Division is fitted with the inwall of shell.

By using above-mentioned technical proposal, it is to avoid the structural strength of inner casing and shell contact position is too low, cause shell to The problem of inner casing sunken inside, fitted by the top of the second Access Division with the inwall of shell, after stressed skin, the second Access Division One end be connected on inner casing, the stress of shell is transferred on inner casing by the other end, plays certain supporting role.

Preferably, first Access Division extends coating circuit plate length direction one end to circuit board direction, described the Be provided with the clamping block of inlay card circuit board on one Access Division, the upper surface of the clamping block be provided with circuit board coordinate it is oblique Face, be formed between the clamping block and inner shell bottom with circuit plate thickness the first buckling groove of identical, the inner casing is in circuit The other end of plate length direction is provided with the second supporting plate for preventing that circuit board is displaced outwardly along its length direction.

By using above-mentioned technical proposal, the two ends of circuit board length direction are consolidated by clamping block and the second supporting plate respectively Fixed, when circuit board into the first buckling groove, installed by movement, the inclined-plane of clamping block is by the downward power of circuit board, clamping block Deform laterally, power circuit board passes through, in circuit board by rear, clamping block is inwardly replied, and limiting circuit plate is moved up.

Preferably, the inner casing upwardly extends the first supporting plate positioned at circuit board both sides, first supporting plate On be provided with neck with circuit board bottom and side inlay card.

By using above-mentioned technical proposal, the curved position of the first linkage section, therefore height of first supporting plate in inner casing Difference, so that by board support to sustained height plane, support effect more preferably, prevents circuit board from rocking, passes through first The pressing force of fagging bearing film switch, while the side of neck and circuit board coordinates, prevents circuit board from moving left and right.

Preferably, the shell includes the first shell for being connected to holding section, the holding section and the second linkage section connect The position connect is provided with dividing plate, and one end of first shell is provided with clamping sleeve, and the dividing plate prolongs to clamping sleeve direction Stretching has clip-connecting rod, is provided with the clip-connecting rod on the second buckling groove with clamping sleeve clamping, the connection end and is provided with card Hole is connect, the other end of first shell is provided with the fixture block coordinated with blocked hole, first linkage section and is provided with cylinder Block, the bottom of first shell is provided with the hole clipping with cylindrical piece clamping.

By using above-mentioned technical proposal, it is arranged between the first shell of holding section and inner casing and is fixedly connected with three Position, the bonding strength between the first shell of raising and inner casing, the respectively fixation by fixture block and connection end positioned at lower end, The cooperation by clip-connecting rod and the second buckling groove positioned at upper end, the cooperation between middle cylindrical piece and hole clipping, is realized Quick between first shell and inner casing disconnects, while have certain structural strength to handle.

Preferably, be provided with caulking groove on the contact surface that the inner casing and the first shell coordinate, caulking groove along inner casing with The inlay card block coordinated with caulking groove is provided with the position extension of first shell contact, the first shell.

By using above-mentioned technical proposal, caulking groove and inlay card block inlay card coordinate, and caulking groove and inlay card block are arranged on shell With all contact positions of inner casing, when hand grips shell with inner casing, prevent inner casing from being deformed with shell to both sides, further Ground improves the bonding strength of shell and inner casing, prevents inner casing and casing deformation.

Another object of the present utility model is to provide a kind of dust catcher of fast quick-detach.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of dust catcher, including Rotation chamber is provided with connecting rod, including handle arrangement, the handle, the rotation intracavitary is rotatably connected to rotor plate, described It is provided with rotor plate with rotating the elastic rod that chamber is abutted, the one end of the rotor plate away from elastic rod is provided with casting lug thereon, institute State the square opening for being provided with and coordinating with casting lug thereon in connecting rod.

By using above-mentioned technical proposal, rotor plate is pressed, elastic rod stress deformation, casting lug thereon is displaced outwardly, will connected End insertion connection boom end, then removes pressing force, casting lug thereon has recovered elastic force due to elastic rod, to the square opening of connecting rod Interior movement, realizes the fixation of handle and connecting rod.

In summary, the utility model has the advantages that：1st, when the outer surface of handle is damaged, because handle is adopted Fixed with the mode of inner casing and the mutual inlay card of shell, so only need to can be changed the position dismounting of inlay card；2nd, when Membrane buttons are pressed after the excessive damage of number of times, because membrane buttons are arranged on inner casing and extend only through button hole, therefore pass through dismounting The membrane buttons on circuit board can be changed after shell, while can also be changed to the battery in battery cavities；3rd, when After handle is damaged, integral replacing can be carried out to handle, use more facilitates.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment 1, the position for embodying handle；

Fig. 2 is the exploded perspective view of handle in embodiment, position and shape for embodying the first shell；

Fig. 3 is the enlarged diagrams of A portions shown in Fig. 2, the structure for embodying the second Access Division；

Fig. 4 is the enlarged diagrams of B portions shown in Fig. 2, the structure for embodying the first Access Division；

Fig. 5 is the structure of the inner casing of embodiment 1；

Fig. 6 is the exploded perspective view of shell and inner casing in embodiment 1, the position for embodying dividing plate；

Fig. 7 is the enlarged diagrams of C portions shown in Fig. 6；

Fig. 8 is the diagrammatic cross-section of embodiment 1, for embodying the annexation between handle and connecting rod.

In figure, 1, handle；11st, inner casing；12nd, shell；13rd, connection end；14th, chamber is gripped；15th, battery cavities；16th, film is opened Close；17th, button hole；18th, circuit board；21st, the first linkage section；22nd, the second linkage section；23rd, holding section；24th, vertical plate；25th, lead to Groove；26th, the first Access Division；27th, the second Access Division；28th, placed cavity；29th, conducting strip；31st, clamping block；32nd, the first buckling groove； 33rd, the second supporting plate；34th, the first supporting plate；35th, neck；36th, inclined-plane；41st, the first shell；42nd, dividing plate；43rd, clamping sleeve； 44th, clip-connecting rod；45th, the second buckling groove；46th, blocked hole；47th, fixture block；48th, cylindrical piece；49th, hole clipping；51st, caulking groove；52nd, inlay card Block；53rd, chamber is rotated；54th, rotor plate；55th, elastic rod；56th, casting lug thereon；57th, square opening；58th, connecting rod.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Embodiment 1:As depicted in figs. 1 and 2, a kind of dust collector handle structure, including in the handle 1 of class triangle, handle 1 Including a holding section 23, the first linkage section 21, the second linkage section 22 and a connection being connected with the connecting rod 58 of dust catcher End 13, connection end 13 is provided with the mating holes being engaged by clamping with dust catcher connecting rod 58, the first linkage section 21, the second linkage section 22 The one end of length direction is connected with connection end 13, the first linkage section 21, the other end part of the length direction of the second linkage section 22 Two ends not with the length direction of holding section 23 are connected.

As shown in Fig. 2 the first linkage section 21, the second linkage section 22 constitute class triangle with holding section 23, while in it Portion, which is formd, to be stretched into for palm and grips the gripping chamber 14 of holding section 23, and two linkage sections are integrally formed with holding section 23, and It is made of plastics, at the same it is excessive in circular arc in mutual link position, while the cross section shape of two linkage sections and holding section 23 Shape is in class half elliptic.

As shown in Figures 2 to 4, the first linkage section 21, the second linkage section 22 and holding section 23 are set in hollow, and three includes The inner casing 11 for gripping chamber 14, the first shell 41 being located on inner casing 11, the second housing 12 being located on inner casing 11 are formed, it is interior Caulking groove 51 is provided with the contact surface that the shell 41 of shell 11 and first coordinates, caulking groove 51 is contacted along inner casing 11 with the first shell 41 Position extension, the inlay card block 52 coordinated with caulking groove 51 is provided with the first shell 41；First shell 41 is located at the first connection Section 21 and the outside of holding section 23, form placed cavity 28, the first shell 41 between the inwall of the first shell 41 and the inwall of inner casing 11 Outer surface on be provided with three button holes 17, inner casing 11 engaging and have and be provided with wireless transmission on circuit board 18, circuit board 18 It is provided with module, dust catcher on wireless receiving module, circuit board 18 and is provided with thin film switch 16, thin film switch 16 is to button hole 17 directions extend and protrude from the surface of button hole 17, and length direction of the inner casing 11 along holding section 23 is relatively set with two pieces vertically The battery cavities 15 placed for battery are defined between plate 24, adjacent vertical plates 24.

As shown in Figure 2 and Figure 8, removable power supply is provided with battery cavities 15, power supply is the reverse battery arranged side by side of two sections, The groove 25 relative with the polarity of battery is provided with vertical plate 24, the inner side of inner casing 11 is provided with and groove outside battery cavities 15 25 coordinate the first Access Divisions 26 and the second Access Division 27, the first Access Division 26, the second Access Division 27 respectively with vertical plate 24 it Between form inlay card in placed cavity 28, placed cavity 28 and have the conducting strip 29 contacted with battery the two poles of the earth, the first Access Division 26 is arranged on Close to the side of joint end, the second Access Division 27 is arranged on the opposite side of the first Access Division 26.

As shown in figure 3, the second Access Division 27 is in be vertically arranged and be integrally formed with vertical plate 24, the top of the second Access Division 27 Portion is formed with the arc abutted with the top of the first shell 41.

As shown in figure 5, the first Access Division 26 is in be vertically arranged in the inner side of inner casing 11 and be integrally formed with vertical plate 24, first Access Division 26 is extended with Access Division to the direction of circuit board 18, and the first Access Division 26 is L-shaped, and Access Division includes being arranged on short transverse Clamping block 31, the inside bottom of clamping block 31 and inner casing 11 be formed with the first buckling groove of thickness identical 32 of circuit board 18, And the upper surface of Access Division is provided with the inclined-plane 36 moved down for the circuit board 18 of hard, inner casing 11 is extended upward positioned at electricity The neck abutted with the bottom of circuit board 18 and side is provided with first supporting plate 34 of the both sides of road plate 18, the first supporting plate 34 35, length direction of first supporting plate 34 along circuit board 18 is provided with some pieces, and inner casing 11 is in one end away from battery cavities 15 The second supporting plate 33 for preventing circuit board 18 from moving along its length is provided with, because holding section 23 is curved, so first The supporting plate 33 of fagging 34 and second is served circuit board 18 in the effect being horizontally set in holding section 23.

As shown in Figure 6 and Figure 7, holding section 23 is provided with dividing plate 42,42 points of dividing plate with the position that the second linkage section 22 is connected Not with the first shell 41 and the ends contact of second housing 12, one end of the first shell 41 is provided with clamping in the position of dividing plate 42 Sleeve 43, dividing plate 42 is extended with clip-connecting rod 44, clip-connecting rod 44 to the direction of clamping sleeve 43 and is provided with and the outer wall of clamping sleeve 43 The second buckling groove 45 excessively coordinated, the direction of dividing plate 42 to clip-connecting rod 44 is extended with conical bore, conical bore and the second buckling groove 45 connections；Connection end 13 is provided with blocked hole 46 with the position that inner casing 11 is contacted, and the other end of the first shell 41 is provided with and can stretched Enter the fixture block 47 in blocked hole 46.

As shown in figure 8, the inwall of inner casing 11 of the first linkage section 21 is provided with clamp, clamp is outward extended with cylindrical piece 48, The bottom of first shell 41 is provided with the hole clipping 49 coordinated with cylindrical piece 48, realizes 3 points of the length direction of the first linkage section 21 Fix, respectively clamping, the clamping of blocked hole 46 and fixture block 47, cylindrical piece 48 and the card of the second buckling groove 45 and clamping sleeve 43 The clamping in hole 49, serves preferable fixed effect.

Embodiment 2：As shown in figure 1, a kind of dust catcher, including the main body of dust collector for dust suction, main body of dust collector is upward It is extended with and dust collector handle structure described in embodiment 1 is arranged with connecting rod 58, connecting rod 58, as shown in figure 8, in handle 1 On be provided with the clamping apparatus coordinated with connecting rod 58, clamping apparatus includes being arranged on the clamping platform of connection end 13, clamping platform to The direction of connection end 13, which is recessed to be formed in rotation chamber 53, the opposing sidewalls for rotating chamber 53, is provided with rotation hole, rotates in chamber 53 and rotates The rotary shaft for being provided with and coordinating with rotation hole on rotor plate 54, rotor plate 54 is connected with, the side of rotor plate 54 is provided with turning The elastic rod 55 of the dynamic elastic connection of plate 54, one end of elastic rod 55 is connected with rotor plate 54, the other end of elastic rod 55 and rotation The side wall of chamber 53 is abutted, and the side for being arranged distant from flexible section in rotor plate 54 is provided with casting lug thereon 56, set in connecting rod 58 It is equipped with the square opening 57 coordinated with casting lug thereon 56.

The occupation mode of embodiment 2 is：By pressing rotor plate 54 so that casting lug thereon 56 departs from square opening 57, realizes hand Separation between handle 1 and connecting rod 58.It is convex in installation process, by pressing rotor plate 54 so that the stress deformation of elastic rod 55 Go out block 56 to be displaced outwardly, connecting rod 58 is inserted in connection end 13, then remove pressing force, casting lug thereon 56 is extensive due to elastic rod 55 Elastic force has been answered, has been moved into the square opening 57 of connecting rod 58, realizes the fixation of handle 1 and connecting rod 58.

Claims

1. a kind of dust collector handle structure, including handle (1), it is characterised in that：The handle (1) includes inner casing (11), inlay card Shell (12) on inner casing (11), the connection end (13) with dust catcher connecting rod (58) clamping engagement, inner casing (11) shape Into the gripping chamber (14) stretched into for hand, it is provided with circuit board (18) on the inner casing (11) and is built-in with the battery cavities of power supply (15), be provided with the circuit board (18) on thin film switch (16) and wireless transmitter module, the shell (12) be provided with The button hole (17) that thin film switch (16) coordinates, the thin film switch (16) extends to button hole (17) direction and protrudes from button Hole (17) surface.

2. dust collector handle structure according to claim 1, it is characterised in that：The inner casing (11) includes the first linkage section (21), the second linkage section (22) and holding section (23), first linkage section (21) and the second linkage section (22) length direction One end is connected with connection end (13), the other end of first linkage section (21) and the second linkage section (22) respectively with holding section (23) two ends connection, the gripping chamber (14) is surrounded by the first linkage section (21), the second linkage section (22) and holding section (23).

3. dust collector handle structure according to claim 2, it is characterised in that：First linkage section (21), second connect It is in that circular arc is excessive to connect section (22) and holding section (23) link position, and the cross sectional shape of the inner casing (11) is in half elliptic.

4. dust collector handle structure according to claim 2, it is characterised in that：It is relative in first linkage section (21) to set Vertical plate (24) is equipped with, the battery cavities (15) are surrounded by the vertical plate (24) being oppositely arranged, is set on the vertical plate (24) There is a groove (25), position of the relatively described vertical plate (24) away from battery cavities (15) is respectively arranged with the first Access Division (26) and the Two Access Divisions (27), first Access Division (26), the second Access Division (27) shape between relatively described vertical plate (24) respectively Into placed cavity (28), conducting strip (29) is provided with the placed cavity (28).

5. dust collector handle structure according to claim 4, it is characterised in that：The top of second Access Division (27) with The inwall laminating of shell (12).

6. dust collector handle structure according to claim 4, it is characterised in that：First Access Division (26) is to circuit board (18) inlay card circuit board has been provided with direction extension coating circuit plate (18) length direction one end, first Access Division (26) (18) clamping block (31), the upper surface of the clamping block (31) is provided with the inclined-plane (36) coordinated with circuit board (18), described It is formed between clamping block (31) and inner casing (11) bottom and circuit board (18) first buckling groove of thickness identical (32), it is described interior Shell (11) is provided with the other end of circuit board (18) length direction prevents circuit board (18) to be displaced outwardly along its length direction The second supporting plate (33).

7. dust collector handle structure according to claim 6, it is characterised in that：The inner casing (11), which has upwardly extended, to be located at It is provided with first supporting plate (34) of circuit board (18) both sides, first supporting plate (34) and circuit board (18) bottom and side The neck (35) of face inlay card.

8. dust collector handle structure according to claim 2, it is characterised in that：The shell (12) includes being connected to gripping The first shell (41) of section (23), the holding section (23) is provided with dividing plate (42) with the position that the second linkage section (22) is connected, One end of first shell (41) is provided with clamping sleeve (43), and the dividing plate (42) is extended with to clamping sleeve (43) direction The second buckling groove (45) with clamping sleeve (43) clamping, the connection are provided with clip-connecting rod (44), the clip-connecting rod (44) Blocked hole (46) is provided with end (13), the other end of first shell (41) is provided with the fixture block coordinated with blocked hole (46) (47) cylindrical piece (48), is provided with first linkage section (21), the bottom of first shell (41) is provided with and cylinder The hole clipping (49) of block (48) clamping.

9. dust collector handle structure according to claim 2, it is characterised in that：The inner casing (11) and the first shell (41) Caulking groove (51) is provided with the contact surface of cooperation, caulking groove (51) prolongs along inner casing (11) with the position that the first shell (41) is contacted Stretch, the inlay card block (52) coordinated with caulking groove (51) is provided with the first shell (41).

10. a kind of dust catcher, including connecting rod (58), it is characterised in that：Including the handle knot described in claim 1-9 any bars It is provided with structure, the handle (1) in rotation chamber (53), the rotation chamber (53) and is rotatably connected to rotor plate (54), described turn It is provided with dynamic plate (54) with rotating the elastic rod (55) that chamber (53) is abutted, the one of the remote elastic rod (55) of the rotor plate (54) End is provided with the square opening (57) for being provided with and coordinating with casting lug thereon (56) on casting lug thereon (56), the connecting rod (58).