JP2019069032A - Dust collector with sieve function - Google Patents

Abstract

To provide a dust collector with a sieve function in which gravel, sand or soil can simply be sorted from dust such as fallen leaves and can be discarded.SOLUTION: A dust collector with a sieve function is provided as follows: a second manual winnowing body 4 with a sieve part 7 is attached on a first manual winnowing body 2; a receiving space part 9 capable of receiving small diameter dust D1 falling from the sieve part 7 is formed between a bottom plate part 5 of the second manual winnowing body 4 and a bottom plate part 8 of the first manual winnowing body 2; a step difference part 10 for preventing discharge of the dust D on the second manual winnowing body 4 is provided at the front side from the sieve part 7 of the bottom plate part 5 of the second manual winnowing body 4; and a contact edge 14 for preventing the discharge of the small diameter dust D1 contained in the receiving space part 9 is provided at the front side back side from the sieve part 7 of the bottom plate part 5 of the second manual winnowing body 4, by coming in contact with an upper surface of the bottom plate part 8 of the first manual winnowing body 2.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a dust remover with a sieve function that is convenient for outdoor cleaning and the like.

  DESCRIPTION OF RELATED ART Conventionally, the hand chopstick which can be used also as a hand chopstick, dustpan, and a sieve is implemented (refer patent document 1).

  Briefly describing this Patent Document 1, it is composed of two members, a sieve main body provided with a large number of separation holes in the rear of the bottom, and a dust collector smaller than the sieve main body attachable to and removable from the sieve main body. When the dust removal unit is attached to the sieve main body, a large number of separation holes are closed by the dust removal unit so that the sieve main body can be used as a dust remover or a hand basket. If the dust remover is removed from the sieve main body, The sieve body can be used as a sieve.

Patent No. 5610355

  The present invention further pursues the practicability of a product consisting of two members which can be used as a manual gear, a dust collector, or a sieve as in Patent Document 1 above, and it can be used for outdoor cleaning etc. When used as a dust collector for dust and dirt mixed with dust, it is easy to separate the dust into something that you want to return to the ground such as gravel and what you want to dispose of waste leaves or hay, etc. The present invention provides a dust removal tool with a sieve function.

  The subject matter of the present invention will be described with reference to the accompanying drawings.

  A first hand body 2 having an intake 1 capable of taking in dust D at its front end, and an intake 3 capable of taking in dust D at its front end, and a large number of sieves on the bottom plate 5 The second hand frame 4 is provided with the sieve portion 7 having the small holes 6, and the peripheral edge of the second hand body 4 is from above the peripheral edge of the first hand body 2 from above A mounting polymerization unit 13 is provided to be detachably mounted, and the mounting polymerization unit 13 is mounted from above on the peripheral wall upper edge portion of the first portable body 2 and the first polymeric body 2 is mounted on the first portable body 2. From the sieve portion 7 between the bottom plate portion 5 of the second hand body 4 and the bottom plate portion 8 of the first hand body 2 while the second hand body 4 is configured to be detachably attached. The second hand body 4 is formed in a shape in which the accommodation space portion 9 capable of accommodating the falling small diameter dust D1 is formed, and the dust D on the second hand body 4 is sieved by the sieve portion 7 To At the time of application, the step portion 10 for blocking the discharge of the dust D from the intake 3 is provided on the front side of the sieve portion 7 of the bottom plate portion 5 of the second hand body 4, and When dusts D on the second hand body 4 are discharged from the intake port 3 beyond the step portion 10 by tilting the second hand body 4 together with the body 2, the dust of the first hand body 2 A contact edge portion 14 for preventing discharge of the small diameter dust D1 accommodated in the accommodation space portion 9 from the intake port 1 side by contacting the upper surface of the bottom plate portion 8 is the bottom plate portion 5 of the second hand body 4. And the contact edge portion 14 is formed to have a full length of the left and right width of the bottom plate portion 5. It is related.

  The bottom plate 5 of the second hand body 4 is provided with a step 10 on the front side of the sieve 7. The front side of the step 10 is the upper bottom 11 and the rear side of the step 10 is the sieve 7. It is formed in the step-like bottom plate portion 5 to be the lower step bottom portion 12, and the discharge from the intake 3 of the dust D taken in on the lower step bottom portion 12 is blocked by the step portion 10 The step portion 10 is formed such that the back surface of the lower end edge is in contact with the upper surface of the bottom plate portion 8 of the first hand frame 2, and the back surface of the lower end edge of the step portion 10 is the contact edge portion The dust removing device according to claim 1, characterized in that it is configured as 14.

  Further, when the second hand body 4 is mounted on the first hand body 2, the front edge portion of the bottom plate portion 5 of the second hand body 4 is the bottom plate portion 8 of the first hand body 2. The sieve function according to any one of claims 1 and 2, characterized in that it is formed in a shape in contact with the upper surface, and the front edge portion of the bottom plate portion 5 is configured as the contact edge portion 14. It relates to dust removal tools.

  The first hand with the back wall 17 of the second hand body 4 along the back wall 20 of the first hand body 2 at the peripheral edge of the second hand body 4 along the upper edge portion of the second hand body 4. The placement overlapping portion 13 described above is provided on the peripheral edge upper edge portion of the casing 2 from the upper side, and the placement overlapping portion 13 is placed on and engaged with the peripheral edge upper edge portion of the first hand frame 2 When the second hand body 4 is attached onto the first hand body 2, the bottom plate portion 5 of the second hand body 4 is inclined relative to the bottom plate portion 8 of the first hand body 2. And the housing space 9 is formed between the bottom plate 5 of the second hand body 4 and the bottom plate 8 of the first hand body 2. It concerns on the dust removal tool with a sieve function of any one of Claims 1-3.

  Since the present invention is configured as described above, in addition to being able to use the first hand body alone as a hand duster and dust collector and to use the second hand body alone as a sieve, The second hand frame can be attached to the second hand body and used as a dust collector for outdoor cleaning. In this case, after dusts are taken in on the second hand body, the dust collector with this sieve function is shaken ( The small-sized dust such as gravel, sand, and soil can be separated and stored in the storage space through the sieving portion) by sieving, and dust such as fallen leaves on the second hand body and hay in the sieving operation Even if the type moves to the intake side, the step part can prevent dust from being discharged from the intake, and after the sieving work, the second hand body is inclined with the first hand body to move the second hand body The contact edge of the bottom plate of the second hand body is the first to remove the remaining fallen leaves and the like from the intake port. By being in contact with the upper surface of the bottom plate portion of the frame, gravel and the like stored in the housing space portion can be prevented from discharging from the inlet, and only the fallen leaves and the like can be reliably discharged. By removing the second hand frame, it becomes a dust removal tool with a highly practical sieving function that can return gravel etc. to the ground.

  In the second aspect of the invention, the sieve function dust of a more excellent practicability can be easily designed and realized by a simple configuration with a stepped portion and a contact edge which reliably exhibit the above-described functions and effects. It becomes a tool.

  In the invention according to claim 3, the contact edge which reliably exerts the above-mentioned action and effect can be simply designed and realized, and the front edge of the bottom plate of the second hand body is the first hand. Since it is in contact with the upper surface of the bottom plate of the frame, dust taken from the inlet of the first hand body can be easily taken in from the intake of the second hand body onto the second hand body and screened. The dust removal tool with the sieve function is more excellent in practicality.

  In the invention according to claim 4, when the second hand body is mounted on the first hand body, a space between the bottom plate portion of the second hand body and the bottom plate portion of the first hand body is provided. It becomes a dust removal tool with a more excellent practicability that can easily design and realize the second hand body in which the accommodation space portion is surely formed.

It is a perspective view which shows a present Example. It is a disassembled perspective view of the 1st hand frame and the 2nd hand body which show a present Example. It is an explanation side sectional view showing signs that dusts taken in into this example were separated from small diameter dusts using a sieve part. It is explanatory drawing which shows a mode that the dusts which remained on the 2nd hand frame were discarded following FIG.

  The preferred embodiments of the present invention will be briefly described by showing the operation of the present invention based on the drawings.

  The dust removal tool with a sieve function of the present invention can use the first hand frame 2 as a single body as a hand or dust collector, and can use the second hand body 4 having the sieve portion 7 as a single screen. It is usable.

  In addition, the first hand frame 2 and the second hand body 4 are the peripheral wall of the first hand body 2 and the placement overlapping portion 13 provided at the upper peripheral edge portion of the second hand body 4. When placed from above on the upper edge, the second hand body 4 is detachably mounted on the first hand body 2, and the second hand body 4 is mounted on the first hand body 2 It can be used as a dust removal tool in the state, and when the present invention is used especially for outdoor cleaning work, the incorporated dust D is relatively large dust D such as fallen leaves and hay, gravel, sand and soil Etc. can be separated into small-diameter dusts D1.

  Specifically, with the second hand body 4 mounted on the first hand body 2, the intake 1 is placed along the ground to scoop up dusts D from the ground, or dusts to the intake 1 When dusts D are introduced onto the second hand body 4 through the inlet 3 by sweeping D in with a broom, the dust removing device with this screen function is moved (when it is sieved), The small diameter dusts D1 such as gravel, sand, soil and the like through the sieving small holes 6 of the sieve portion 7 provided in the bottom plate portion 5 of the second hand frame 4 and the bottom plate portion 5 of the second hand body 4 and the first It is dropped and stored in the storage space part 9 between the bottom plate part 8 of the hand frame 2 and only relatively large dusts D which can not pass through the small holes 6 such as fallen leaves and hay etc. It will remain on the bottom plate part 5 (sieve part 7) of the body 4.

  That is, the dust D is separated into fallen leaves and the like remaining on the bottom plate portion 5 of the second hand frame 4 and gravel in the accommodation space portion 9 and the like.

  Further, at this time, even if the dust D on the second hand body 4 moves to the intake 3 side by swinging the dust removing tool with the sieve function, the sieve portion of the bottom plate portion 5 of the second hand body 4 The stepped portion 10 provided on the front side of 7 prevents the dust D from being discharged from the intake 3 side.

  After the sieving work (sorting work) is completed, the second hand body 4 is inclined together with the first hand body 2 so that fallen leaves and the like left on the second hand body 4 exceed the step portion 10 and are taken in At this time, the contact edge portion 14 provided on the front side of the sieve portion 7 of the bottom plate portion 5 of the second hand body 4 is in contact with the upper surface of the bottom plate portion 8 of the first hand body 2. As a result, the gravel and the like accommodated in the accommodation space 9 is prevented from being discharged from the inlet 1.

  Therefore, it is possible to take out only the fallen leaves and the like on the second hand body 4 from the intake 1 and pack it in the dust bag 23 while leaving gravel etc. in the housing space part 9, and the dust bag It is possible to prevent 23 from becoming full and heavy immediately.

  The gravel etc. which remained in the accommodation space part 9 can be returned to the ground by removing the second hand frame 4 from the first hand frame 2.

  Specific embodiments of the present invention will be described based on the drawings.

  In this embodiment, a first hand body 2 having an intake 1 capable of taking in dust D at its front end, and a second hand body 2 having an intake 3 capable of taking in dust D at its front end 4 relates to the dust removing device with a sieve function, which is constituted by the second device 4 and the second device 4 is detachably attachable to the first device 2.

  Specifically, as shown in FIGS. 1 and 2, the first hand frame 2 of the present embodiment is made of synthetic resin and except for the front end portion of the bottom plate portion 8 having a substantially square shape in a plan view. It is integrally molded in the shape of a handstand in which peripheral wall portions are provided upright on the left and right portions and the rear portion.

  In addition, the left wall 18 and the right wall 19 of the first hand body 2 are formed as inclined walls whose height gradually increases toward the rear side, and the rear end thereof has the same height as the rear wall 20. It is formed in a shape having a shape (the bottom is formed to be deeper toward the rear side), and the upper peripheral edge of the peripheral wall (upper edge of the left wall 18, the right wall 19 and the rear wall 20) A handle portion 21 having a substantially L-shaped cross-section is provided (integrally formed) which protrudes in a heave shape and then hangs short, and is configured as the intake 1 capable of taking in dust D. It is done.

  As shown in FIGS. 1 and 2, the second hand body 4 of the present embodiment is made of synthetic resin and, like the first hand body 2, the second hand body 4 has a substantially rectangular bottom plate portion 5 in plan view. It is integrally formed in the shape of a hand with the peripheral wall standing on the left and right parts and the rear excluding the front end, but the length dimension in the front-rear direction is 2 / compared to the front-rear length of the first hand frame 2 While being set to be as short as about 3 and different from the first hand body 2, the bottom plate portion 4 is provided with a sieve portion 7 having a large number of sieve removal small holes 6.

  Further, the left wall portion 15 and the right wall portion 16 of the second hand body 4 are formed in a shape having substantially the same height as the rear wall portion 17 except for the front end portion, and The front end portions of the wall portion 15 and the right wall portion 16 are formed in a shape having an inclined upper edge whose height increases sharply toward the rear side, and further, the peripheral wall upper edge portion (left wall portion 15, right wall portion 16 and rear wall portion In the upper edge portion 17 of the above, there is provided a placement overlapping portion 13 which protrudes outward in a bowl shape to also function as a handle, and the front end portion without the peripheral wall takes in the dust D It is configured as a mouth 3.

  Further, the second hand body 4 aligns the left and right portions and the rear portion of the pre-stacking portion 13 with the left and right portions and the rear portion of the peripheral wall upper edge portion (the handle portion 21) of the first hand body 2. And the mounting polymerization portion 13 is configured to be engaged with the peripheral edge of the first hand frame 2 from the upper side by polymerization. The second hand frame 4 is configured to be detachably mounted on the housing 2.

  In addition, the left and right portions and the rear portion of the mounting polymerization portion 13 are in contact with the left and right portions and the rear portion of the handle portion 21 from the outside, and the position of the second hand body 4 with respect to the first hand body 2 A positioning piece 22 for preventing displacement is integrally molded in a hanging state. That is, the placement polymerization unit 13 is configured such that the back wall portion 17 of the second hand body 4 is closely fitted (contacted) with the back wall portion 20 of the first hand body 2. It is comprised so that mounting engagement can be carried out to the peripheral wall upper edge part of 2 (as the 2nd hand frame 4 is attached to the back side of the 1st hand frame 2) (refer FIG. 3, FIG. 4) .

  In addition, when the second hand body 4 is mounted on the first hand body 2, the second hand body 4 has a bottom plate portion 5 of the second hand body 4 and a bottom plate portion of the first hand body 2. A storage space portion 9 capable of storing the small-diameter dusts D1 falling from the sieve portion 7 is formed in a shape such that a storage space portion 9 is formed.

  More specifically, the second hand frame 4 has a shallower shape than the first hand body 2 and a plate surface excluding the front side of the bottom plate portion 5 is a front end portion of the left wall portion 15 and the right wall portion 16 Forming a shape that is substantially parallel to the upper edge excluding the above-mentioned, and placing and placing the previously described overlapping portion 13 on the peripheral edge upper edge (the handle portion 21) of the first hand frame 2; When the second hand body 4 is mounted on the first hand body 2 by the above, the bottom plate portion 5 is inclined with respect to the bottom plate portion 8 of the first hand body 2, and the second hand body Between the bottom plate portion 5 of 4 and the bottom plate portion 8 of the first hand frame 2, the housing space portion 9 is formed so as to be deeper toward the rear side (see FIGS. 3 and 4).

  Further, in the present embodiment, when the dust D on the second hand body 4 is sieved by the sieving portion 7, the step portion 10 which blocks the discharge of the dust D from the inlet 3 is as follows: It is provided on the front side of the sieve portion 7 of the bottom plate portion 5 of the second hand frame 4.

  Specifically, the bottom plate portion 5 of the second hand body 4 is provided with a stepped portion 10 of a full width in the front side, and the front side of the stepped portion 10 is the upper bottom portion 11 and the rear side of the stepped portion 10 is the above It is formed in the step-like bottom plate part 5 used as the lower step bottom part 12 provided with the sieve part 7. And, the discharge from the intake 3 of the dust D taken into the lower bottom 12 is blocked by the step 10 unless the second hand body 4 is largely inclined with the intake 3 directed downward. (See FIG. 3).

  Further, in the present embodiment, when dusts D on the second hand body 4 are discharged from the intake port 3 by tilting the second hand body 4 together with the first hand body 2, the first hand A contact edge portion 14 for preventing discharge of the small diameter dust D1 accommodated in the accommodation space portion 9 from the intake 1 side by contacting the upper surface of the bottom plate portion 8 of the housing 2 is a second hand body 4 The contact edge portion 14 is formed to have a full length in the left-right width of the bottom plate portion 5 while being provided on the front side back surface of the bottom plate portion 5 from the sieve portion 7.

  Specifically, when the second hand body 4 is mounted on the first hand body 2, the entire back surface edge of the lower end edge of the step portion 10 is the upper surface of the bottom plate portion 8 of the first hand body 2. The lower surface of the lower end of the step 10 is configured as the contact edge 14 having a length that is the full width of the bottom plate 5.

  Moreover, when the second hand body 4 is mounted on the first hand body 2, the front edge portion of the bottom plate portion 5 is on the upper surface of the bottom plate portion 8 of the first hand body 2. The front edge portion of the bottom plate portion 5 is also formed as the contact edge portion 14 having a length that is full of the left and right width of the bottom plate portion 5 and the intake port of the first hand frame 2. The dust D taken from 1 is configured to be able to be easily introduced onto the bottom plate 5 of the second hand body 4 from the intake 3 of the second hand body 4.

  That is, this embodiment shows the case where two contact edges 14 at the front and the back are provided on the front side of the sieve 7 of the bottom plate 5, and after the sieving work (sorting work) is completed, The second hand body 4 is inclined together with the one hand body 2 so that fallen leaves and the like remaining on the second hand body 4 are discharged from the intake port 3 over the step portion 10, in this case, the second hand body The storage space is formed by the front and rear two contact edge portions 14 provided on the front side of the sieve portion 7 of the bottom plate portion 5 of the hand body 4 being in contact with the upper surface of the bottom plate portion 8 of the first hand body 2 The gravel and the like stored in the part 9 is configured so that the discharge from the inlet 1 is firmly blocked and only fallen leaves and the like can be discarded to the dust bag 23, and the gravel and the like remaining in the storage space part 9 are , It is constituted so that it can return to the ground by removing the second hand frame 4 from the first hand frame 2 See Fig. 4).

  The present invention is not limited to this embodiment, and the specific configuration of each component can be designed as appropriate.

DESCRIPTION OF SYMBOLS 1 intake port 2 first hand body 3 intake port 4 second hand body 5 bottom plate portion 6 sieve removing small hole 7 sieve portion 8 bottom plate portion 9 accommodation space portion
10 step
11 Upper bottom
12 lower bottom
13 Placed polymerization part
14 Contact edge
17 back wall
20 back wall part D dust D1 small diameter dust

Claims (4)

  A sieve having a first hand body provided with an intake capable of taking in dust at the front end, and an intake capable of taking in dust at the front end and having a large number of sieve removing pores in the bottom plate And a mounting overlapping portion removably mounted from above on the peripheral wall upper edge of the first hand body at the upper peripheral edge of the second hand body. And the second hand body is detachably attached on the first hand body by placing the placement polymerization portion on the peripheral edge of the first hand body from above. Between the bottom plate portion of the second hand body and the bottom plate portion of the first hand body so as to form a storage space portion capable of storing small diameter dusts falling from the sieve portion. A housing is formed, and when the dust on the second hand is sieved by the sieve section, the discharge of the dust from the intake is prevented. A stepped portion is provided on the front side of the sieve portion of the bottom plate portion of the second hand body, and dusts on the second hand body are stepped by tilting the second hand body together with the first hand body. When discharging from the intake port by passing the part, contact with the upper surface of the bottom plate portion of the first hand body prevents discharge from the intake side of the small-diameter dust contained in the accommodation space. The contact edge is provided on the back side of the sieve portion of the bottom plate portion of the second hand frame, and the contact edge portion is formed to have a length that is the full width of the bottom plate portion. Dust collector with sieve function.   The bottom plate portion of the second hand body has a stepped portion on the front side of the sieve portion, and the front side of the stepped portion is an upper bottom portion and the rear side of the stepped portion is a lower step bottom portion including a sieve portion. And the step portion is configured to prevent the dust from being taken in on the lower bottom portion from being taken off by the step portion, and the step portion has The sieve function dust remover according to claim 1, characterized in that it is formed in contact with the upper surface of the bottom plate portion of one hand body, and the back surface of the lower end edge of the step portion is configured as the contact edge portion. Equipment.   When the second hand body is mounted on the first hand body, the second hand body is formed in such a shape that the front edge portion of the bottom plate portion is in contact with the upper surface of the bottom plate portion of the first hand body. The dust remover with a sieve function according to any one of claims 1 and 2, wherein a front edge of the bottom plate is configured as the contact edge.   The peripheral wall upper edge portion of the first hand frame in a state where the rear wall portion of the second hand body is along the rear wall portion of the first hand body at the peripheral wall upper edge portion of the second hand body The first polymerization unit is disposed on and engaged from above with the second polymerization unit, and the second polymerization unit is disposed on and engaged with the peripheral edge of the first When the handpiece is attached, the bottom plate portion of the second handpiece body is formed to be inclined with respect to the bottom plate portion of the first handpiece body, and the bottom plate portion of the second handpiece body and the first hand The dust removal device with a sieve function according to any one of claims 1 to 3, wherein the housing space portion is formed between the housing and the bottom plate portion of the housing.

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