CN204868773U - Take dust catcher electric hammer - Google Patents
Take dust catcher electric hammer Download PDFInfo
- Publication number
- CN204868773U CN204868773U CN201520510551.2U CN201520510551U CN204868773U CN 204868773 U CN204868773 U CN 204868773U CN 201520510551 U CN201520510551 U CN 201520510551U CN 204868773 U CN204868773 U CN 204868773U
- Authority
- CN
- China
- Prior art keywords
- dust catcher
- electric hammer
- motor casing
- seesaw
- motor chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an electric hammer technical field especially relates to take dust catcher electric hammer, including electric hammer and dust catcher, dust catcher detachably install in on the electric hammer, the electric hammer includes electric hammer motor casing, electric hammer motor casing includes electric hammer motor casing upper cover and electric hammer motor casing lower cover, be equipped with guide boss on the electric hammer motor casing, the dust catcher includes dust catcher motor casing, dust catcher motor casing includes dust catcher motor casing upper cover, dust catcher motor casing lower cover and dust catcher curb plate, be equipped with the guide way on the dust catcher curb plate, guide boss's muscle position with the muscle position lock joint of each other of guide way is compared with prior art, the utility model discloses a take dust catcher electric hammer, light in weight is small, during the installation, packs the guide way that the guide boss on the electric hammer motor casing aimed at on the dust catcher curb plate to the dust catcher perpendicularly into, accomplishes for the assembly when the parallel and level of the bottom surface of electric hammer and dust catcher, assembles on the electric hammer dust catcher convenient and fast.
Description
Technical field
The utility model relates to electric hammer technical field, particularly relates to band dust catcher electric hammer.
Background technology
The electric hammer dust collector dedicated that current market is sold and electric hammer package assembly design complexity, and the part of assembling is various; Excessive and the Heavy Weight of dust catcher volume, electric hammer is coordinated to use to very large not convenient of user operation band, and current electric hammer provides power supply to be all generally that direct current electric hammer provides power supply to the d.c. motor of dust catcher to dust catcher, or interchange electric hammer provides power supply to the alternating current motor of dust catcher; Market is not released and exchanges electric hammer provides power supply product to the d.c. motor of dust catcher, because the volume of d.c. motor can be accomplished than alternating current motor less, the dust catcher that more small size is convenient to design in space can be saved; In addition, current electric hammer coordinates with dust catcher assembling and adopts in two ways:
1). electric hammer is inserted into dust catcher along gathering sill vertically downward, and electric hammer provides the terminal connecting mode of power supply to be that male terminal in electric hammer is vertically inserted in the female terminal of dust catcher to dust catcher;
2). electric hammer horizontal direction is pushed into dust catcher along gathering sill; Electric hammer provides the terminal connecting mode of power supply to be that female terminal level in electric hammer is pushed on the male terminal of dust catcher to dust catcher.
These two kinds of modes are unfavorable for the volume of dust catcher to accomplish less, and in addition, current electric hammer provides the terminal structure place of power supply not increase dust-proof rubber parts to dust catcher, and dust easily enters, and cause part in electric hammer to sustain damage, service life shortens greatly.
Therefore, be badly in need of providing a kind of band dust catcher electric hammer structural design newly, to solve the deficiencies in the prior art.
Utility model content
One of the purpose of this utility model is for the deficiencies in the prior art, and provides a kind of small and exquisite band dust catcher electric hammer, and it is little that it has lightweight, and dust catcher is assembled on electric hammer quickly and easily; It adopts and exchanges electric hammer provides power supply pattern to the d.c. motor of dust catcher, electric hammer is inserted into dust catcher along gathering sill vertically downward, female terminal in electric hammer is vertically inserted into the assembling mode on the male terminal of dust catcher, also has electric hammer to provide the terminal structure place of power supply to increase dust-proof rubber parts.
For achieving the above object, the utility model adopts following technical scheme:
Band dust catcher electric hammer, comprise electric hammer and dust catcher, described dust catcher is removably installed on described electric hammer, described electric hammer comprises electric hammer motor chassis, described electric hammer motor chassis comprises electric hammer motor chassis upper cover and electric hammer motor chassis lower cover, described electric hammer motor chassis is provided with guide ledges, described dust catcher comprises cleaner motor casing, described cleaner motor casing comprises cleaner motor casing upper cover, cleaner motor casing lower cover and dust catcher side plate, described dust catcher side plate is provided with gathering sill, the muscle position of described guide ledges and the mutual snapping in muscle position of described gathering sill.
More preferably, described electric hammer motor chassis is provided with groove, described dust catcher side plate interior sides is installed with dust catcher seesaw, described dust catcher seesaw is provided with shell fragment, the shell fragment of compression pushes described dust catcher seesaw, and the button bit muscle on described dust catcher seesaw is inserted in described groove through described dust catcher side plate.
11, more preferably, described dust catcher is provided with disassembly mechanism, the spring that described disassembly mechanism comprises dismounting button and is located on described dismounting button, button is dismantled when described in pressed by external force, described dismounting button will extrude described dust catcher seesaw lower end, described dust catcher seesaw, under lever principle effect, outwards waves and drives the button bit muscle on described dust catcher seesaw eject in the groove of described electric hammer motor chassis and realize dismounting.
More preferably, described electric hammer motor chassis is also provided with at the bottom of electric hammer and covers, female terminal assembly is provided with in cover at the bottom of described electric hammer, described cleaner motor casing is provided with male terminal assembly, when described electric hammer carries out assembling described dust catcher, the female terminal in described female terminal assembly is vertically inserted on the male terminal that described male terminal assembly exposes.
More preferably, described male terminal assembly is mold insert injection mo(u)lding, and described male terminal component level is placed through the cooperation of muscle position and is fixed on described cleaner motor casing.
More preferably, described female terminal assembly be vertically placed through muscle position coordinate be fixed on described electric hammer motor chassis.
More preferably, described female terminal assembly is fixed on female terminal glue part by left-hand thread, and described female terminal glue part is fixedly arranged in cover at the bottom of described electric hammer.
More preferably, on cover at the bottom of described electric hammer and male terminal assembly cooperation place is provided with dust-proof glue part.
More preferably, described dust-proof glue part is opening bead structure.
More preferably, be provided with PCB assembly in described electric hammer motor chassis, alternating current 220V ~ 240V is converted to direct current 24V by described PCB assembly, provides power supply to dust catcher d.c. motor.
The utility model discloses band dust catcher electric hammer, comprise electric hammer and dust catcher, described dust catcher is removably installed on described electric hammer, described electric hammer comprises electric hammer motor chassis, described electric hammer motor chassis comprises electric hammer motor chassis upper cover and electric hammer motor chassis lower cover, described electric hammer motor chassis is provided with guide ledges, described dust catcher comprises cleaner motor casing, described cleaner motor casing comprises cleaner motor casing upper cover, cleaner motor casing lower cover and dust catcher side plate, described dust catcher side plate is provided with gathering sill, the muscle position of described guide ledges and the mutual snapping in muscle position of described gathering sill, compared with prior art, band dust catcher electric hammer of the present utility model, lightweight is little, during installation, the gathering sill that guide ledges on electric hammer is aimed on dust catcher is vertically encased in dust catcher, complete until be assembling when electric hammer is concordant with the bottom surface of dust catcher, dust catcher is assembled on electric hammer quickly and easily.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the exploded view of band dust catcher electric hammer of the present utility model.
Fig. 2 is the structural representation of dust catcher of the present utility model.
Fig. 3 is the structural representation of electric hammer of the present utility model.
Fig. 4 is the structural representation of band dust catcher electric hammer of the present utility model.
Fig. 5 is the assembly drawing of electric hammer of the present utility model and dust catcher.
Fig. 6 is another assembly drawing of electric hammer of the present utility model and dust catcher.
Fig. 7 is the terminal draw bail schematic diagram of electric hammer of the present utility model and dust catcher.
Fig. 8 is the terminal draw bail assembly drawing of electric hammer of the present utility model and dust catcher.
Fig. 9 is cover structure schematic diagram at the bottom of dust-proof glue part of the present utility model and electric hammer.
Figure 10 is the structural representation of dust-proof glue part of the present utility model.
Figure 11 is cover structure assembly drawing at the bottom of dust-proof glue part of the present utility model and electric hammer.
Figure 12 is that electric hammer and dust catcher assemble schematic diagram.
Figure 13 is that electric hammer and dust catcher have assembled schematic diagram.
Figure 14 is that schematic diagram dismantled by electric hammer and dust catcher.
Detailed description of the invention
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment 1
As shown in figures 1-6, band dust catcher electric hammer, comprise electric hammer 1 and dust catcher 2, described dust catcher 2 is removably installed on described electric hammer 1, described electric hammer 1 comprises electric hammer motor chassis 3, described electric hammer motor chassis 3 comprises electric hammer motor chassis upper cover 4 and electric hammer motor chassis lower cover 5, described electric hammer motor chassis 3 is provided with guide ledges 6, described dust catcher 2 comprises cleaner motor casing 7, described cleaner motor casing 7 comprises cleaner motor casing upper cover 8, cleaner motor casing lower cover 9 and dust catcher side plate 10, described dust catcher side plate 10 is provided with gathering sill 11, the muscle position 61 of described guide ledges 6 and the muscle position 111 of described gathering sill 11 snapping mutually.The gathering sill 11 that guide ledges 6 on electric hammer 1 is aimed on dust catcher 2 is vertically encased in dust catcher 2, completes until be assembling when electric hammer 1 is concordant with the bottom surface of dust catcher 2; Dust catcher 2 can be assembled on electric hammer 1 quickly and easily.
More preferably, described electric hammer motor chassis 3 is provided with groove 31, dust catcher seesaw 12 is installed with inside described dust catcher side plate 10, described dust catcher seesaw 12 is provided with shell fragment 13, the shell fragment of compression pushes described dust catcher seesaw, and the button bit muscle 121 on described dust catcher seesaw 12 is inserted in described groove 31 through described dust catcher side plate 10.Now on dust catcher seesaw 12, the shell fragment 13 of compression pushes dust catcher seesaw 12, and make the button bit muscle 121 on dust catcher seesaw 12 be inserted in the groove 31 of electric hammer motor chassis 3, such dust catcher 2 just can not move in vertical direction; Muscle position 61 in the guide ledges 6 of simultaneously electric hammer 1 is buckled together mutually with the muscle position 111 on the gathering sill 11 of dust catcher side plate 10, and such dust catcher 2 just can not move in the horizontal direction, so the dust catcher 2 assembled is fixed on electric hammer 1.
More preferably, described dust catcher 2 is provided with disassembly mechanism 14, the spring 142 that described disassembly mechanism 14 comprises dismounting button 141 and is located on described dismounting button 141, when the dismounting button 141 described in pressed by external force, dismounting button 141 will extrude dust catcher seesaw 12 lower end, and the button bit muscle 121 on described dust catcher seesaw 12 ejects and realizes dismounting in described groove 31.The dismounting button 141 of pressing dust catcher 2 also extracts dust catcher 2 downwards, just can complete dismounting.Its operation principle is the dismounting button 141 when pressed by external force dust catcher 2, dismounting button 141 will extrude the lower end of dust catcher seesaw 12, dust catcher seesaw 12, under lever principle effect, outwards waves and drives the button bit muscle 121 on dust catcher seesaw 12 to eject from the groove 31 of electric hammer motor chassis 3; Such dust catcher 2 just can move in vertical direction, so only need press the dismounting button 141 of dust catcher 2, just very easily can dial lower dust catcher 2.
As shown in accompanying drawing 7-8 more preferably, described electric hammer motor chassis 3 is also provided with at the bottom of electric hammer and covers 15, cover in 15 at the bottom of described electric hammer and be provided with female terminal assembly 16, described cleaner motor casing 7 is provided with male terminal assembly 17, when described electric hammer 1 carries out assembling described dust catcher 2, the female terminal in described female terminal assembly 16 is vertically inserted on the male terminal that described male terminal assembly 17 exposes.
More preferably, described male terminal assembly 17 is mold insert injection mo(u)lding, and described male terminal component level is placed through the cooperation of muscle position and is fixed on described cleaner motor casing 7.
More preferably, described female terminal assembly 16 be vertically placed through muscle position coordinate be fixed on described electric hammer motor chassis 3.
As shown in accompanying drawing 9-11, more preferably, described female terminal assembly 16 is fixed on female terminal glue part 18 by left-hand thread, and described female terminal glue part 18 is fixedly arranged at the bottom of described electric hammer and covers in 15.
More preferably, cover on 15 and be provided with dust-proof glue part 19 with male terminal assembly 17 cooperation place at the bottom of described electric hammer, dust-proof glue part 19 is fixed by the button bit muscle 20 on cover 15 at the bottom of electric hammer.More preferably, described dust-proof glue part 19 is in opening bead structure.Dust-proof glue part 19 has elasticity, when needing to use dust catcher, electric hammer 1 and dust catcher 2 assemble, male terminal assembly 17 passes opening part and female terminal assembly 16 grafting of dust-proof glue part 19, the elastic characteristic of dust-proof glue part 19 can make male terminal assembly 17 and female terminal assembly 16 splicing position without any gap, prevents entering of dust and other impurities, plays the effect of sealing and dustproof, greatly can improve the reliability and stability of contact, increase the service life; When not needing to use dust catcher, remove dust catcher, the opening part automatic elastic of elastic gum part 19 restores, opening part is sealed, preventing entering of the foreign matters such as dust, ensure that electric hammer 1 is not when using for a long time, be not subject to entering of foreign matter and damage electric hammer inner body and affect its performance.
More preferably, be provided with PCB assembly in described electric hammer motor chassis 3, alternating current 220V ~ 240V is converted to direct current 24V by described PCB assembly, provides power supply to dust catcher d.c. motor.By PCB assembly, the AC conversion of electric hammer is become direct current, direct current is provided to cleaner motor, the volume of d.c. motor can be accomplished less than alternating current motor, the dust catcher that more small size is convenient to design in space can be saved, like this can alleviate the weight of cleaner motor, convenient operation, saves the muscle power of operating personnel, is especially convenient to use at special occasions such as narrow spaces.
The utility model discloses band dust catcher electric hammer, comprise electric hammer and dust catcher, described dust catcher is removably installed on described electric hammer, described electric hammer comprises electric hammer motor chassis, described electric hammer motor chassis comprises electric hammer motor chassis upper cover and electric hammer motor chassis lower cover, described electric hammer motor chassis is provided with guide ledges, described dust catcher comprises cleaner motor casing, described cleaner motor casing comprises cleaner motor casing upper cover, cleaner motor casing lower cover and dust catcher side plate, described dust catcher side plate is provided with gathering sill, the muscle position of described guide ledges and the mutual snapping in muscle position of described gathering sill, compared with prior art, the assembly manipulation key diagram of 12-14 is known by reference to the accompanying drawings, band dust catcher electric hammer of the present utility model, lightweight is little, during installation, the gathering sill that guide ledges on electric hammer is aimed on dust catcher is vertically encased in dust catcher, complete until be assembling when electric hammer is concordant with the bottom surface of dust catcher, dust catcher is assembled on electric hammer quickly and easily.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to better embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. be with dust catcher electric hammer, comprise electric hammer and dust catcher, described dust catcher is removably installed on described electric hammer, it is characterized in that: described electric hammer comprises electric hammer motor chassis, described electric hammer motor chassis comprises electric hammer motor chassis upper cover and electric hammer motor chassis lower cover, described electric hammer motor chassis is provided with guide ledges, described dust catcher comprises cleaner motor casing, described cleaner motor casing comprises cleaner motor casing upper cover, cleaner motor casing lower cover and dust catcher side plate, described dust catcher side plate is provided with gathering sill, the muscle position of described guide ledges and the mutual snapping in muscle position of described gathering sill.
2. band dust catcher electric hammer according to claim 1, it is characterized in that: described electric hammer motor chassis is provided with groove, described dust catcher side plate interior sides is installed with dust catcher seesaw, described dust catcher seesaw is provided with shell fragment, the shell fragment of compression pushes described dust catcher seesaw, and the button bit muscle on described dust catcher seesaw is inserted in described groove through described dust catcher side plate.
3. band dust catcher electric hammer according to claim 2, it is characterized in that: described dust catcher is provided with disassembly mechanism, the spring that described disassembly mechanism comprises dismounting button and is located on described dismounting button, button is dismantled when described in pressed by external force, described dismounting button will extrude described dust catcher seesaw lower end, described dust catcher seesaw, under lever principle effect, outwards waves and drives the button bit muscle on described dust catcher seesaw eject in the groove of described electric hammer motor chassis and realize dismounting.
4. band dust catcher electric hammer according to claim 1, it is characterized in that: described electric hammer motor chassis is also provided with at the bottom of electric hammer and covers, female terminal assembly is provided with in cover at the bottom of described electric hammer, described cleaner motor casing is provided with male terminal assembly, when described electric hammer carries out assembling described dust catcher, the female terminal in described female terminal assembly is vertically inserted on the male terminal that described male terminal assembly exposes.
5. band dust catcher electric hammer according to claim 4, is characterized in that: described male terminal assembly is mold insert injection mo(u)lding, and described male terminal component level is placed through the cooperation of muscle position and is fixed on described cleaner motor casing.
6. band dust catcher electric hammer according to claim 4, is characterized in that: described female terminal assembly is vertically placed through the cooperation of muscle position and is fixed on described electric hammer motor chassis.
7. band dust catcher electric hammer according to claim 6, is characterized in that: described female terminal assembly is fixed on female terminal glue part by left-hand thread, and described female terminal glue part is fixedly arranged in cover at the bottom of described electric hammer.
8. band dust catcher electric hammer according to claim 4, is characterized in that: on cover at the bottom of described electric hammer and male terminal assembly cooperation place is provided with dust-proof glue part.
9. band dust catcher electric hammer according to claim 8, is characterized in that: described dust-proof glue part is opening bead structure.
10. band dust catcher electric hammer according to claim 1, it is characterized in that: be provided with PCB assembly in described electric hammer motor chassis, alternating current 220V ~ 240V is converted to direct current 24V by described PCB assembly, provides power supply to dust catcher d.c. motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510551.2U CN204868773U (en) | 2015-07-15 | 2015-07-15 | Take dust catcher electric hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510551.2U CN204868773U (en) | 2015-07-15 | 2015-07-15 | Take dust catcher electric hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868773U true CN204868773U (en) | 2015-12-16 |
Family
ID=54813194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510551.2U Withdrawn - After Issue CN204868773U (en) | 2015-07-15 | 2015-07-15 | Take dust catcher electric hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985566A (en) * | 2015-07-15 | 2015-10-21 | 东莞能者机电科技有限公司 | Electric hammer with dust collector |
-
2015
- 2015-07-15 CN CN201520510551.2U patent/CN204868773U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985566A (en) * | 2015-07-15 | 2015-10-21 | 东莞能者机电科技有限公司 | Electric hammer with dust collector |
| CN104985566B (en) * | 2015-07-15 | 2018-03-02 | 东莞能者机电科技有限公司 | Band dust catcher electric hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20180302 |
|
| AV01 | Patent right actively abandoned |