CN213631781U - Drawing type rotary water gun - Google Patents
Drawing type rotary water gun Download PDFInfo
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- CN213631781U CN213631781U CN202022659074.XU CN202022659074U CN213631781U CN 213631781 U CN213631781 U CN 213631781U CN 202022659074 U CN202022659074 U CN 202022659074U CN 213631781 U CN213631781 U CN 213631781U
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Abstract
The utility model relates to a drawing type rotary water gun, which adopts a structure that an inner cylinder is sleeved with an outer cylinder, and a linear rotary linkage mechanism is arranged between the lower end of the inner cylinder and a pull rod, when the pull rod is pulled down to pump water, the linear rotary linkage mechanism moves downwards along with the pull rod to be separated from the lower end of the inner cylinder, and the inner cylinder does not rotate; when the pull rod pushes water to jet, the linear rotation linkage mechanism moves upwards along with the push rod to be in contact fit with the lower end of the inner cylinder, the inner cylinder rotates in the outer cylinder under the driving action of the linear rotation linkage mechanism, and the water jet gun head fixedly arranged on the upper portion of the inner cylinder also rotates along with the inner cylinder under the driving action of the inner cylinder, so that the water jet gun head keeps a rotating water jet state in the process of extruding water jet by the upper push-pull rod, the water jet flow is changeable in shape, and a better dynamic effect and a better visual effect are achieved.
Description
Technical Field
The utility model relates to a toy especially relates to a rotatory squirt of pull formula.
Background
The toy water gun is a toy commonly used in entertainment environments such as swimming pools, seasides, driftage and the like, and mainly comprises a gun-simulated toy water gun and a syringe pull-out toy water gun. Gun-imitating water guns are generally provided with a water storage tank as a magazine, and when water in the water storage tank is used up, the water storage tank needs to be detached from the water gun for water supplement. And syringe pull formula toy squirt is the mode of imitating the syringe to get liquid, and the squirt comprises sleeve pipe, nested piston in the sleeve pipe, the pull rod of being connected with the piston and the handle of establishing at the pull rod end, and the sheathed tube front end is equipped with the water hole, immerses the water hole into aquatic, makes the inside negative pressure that forms of sleeve pipe between water hole and the piston through handle pull rod and inhales the sleeve pipe with water, only needs to promote the pull rod extrusion piston when jetting water, makes the intraductal water of sleeve shoot out from the water hole can. Compared with the gun-imitating water gun, the syringe pull-out water gun has the characteristics of simpler structure, difficult damage, long service life and the like, and is more and more popular with people. However, the existing needle cylinder drawing type toy water gun only jets out through one water hole when jetting water, and the water jetting mode is single, so that the higher and higher use requirements of people cannot be met.
Disclosure of Invention
The utility model aims to solve the problem that a rotatory squirt of pull formula is provided, this kind of rotatory squirt of pull formula can carry out the rotation type and shoot water, makes the rivers form that jets out changeable, has better dynamic effect and visual effect. The technical scheme is as follows:
the utility model provides a rotatory squirt of pull formula, includes squirt rifle head, inner tube, piston, pull rod and handle, and the squirt headgear cup joints in the upper end of inner tube, and the piston setting in the inner tube and with the inside wall in close contact with of inner tube, the upper end of pull rod stretch into to the inner tube and with the piston connection, the lower extreme department of pull rod is connected its characterized in that outside the inner tube and with the handle: the drawing type rotary water gun further comprises an outer cylinder and a linear rotary linkage mechanism; the upper end of the outer barrel is provided with a first annular sheet, the lower end of the outer barrel is provided with a second annular sheet, and a third annular sheet is arranged in the outer barrel above the second annular sheet; the outer cylinder is sleeved outside the inner cylinder, the outer edge of the lower end of the inner cylinder is in contact with the upper surface of the third annular sheet, and the upper part of the inner cylinder extends out of the outer cylinder from the through hole of the first annular sheet; the water jetting gun head is provided with at least one water jetting hole, and the front end of the inner barrel is provided with water outlet holes which are communicated with the water jetting holes in a one-to-one correspondence manner; the linear rotation linkage mechanism is arranged between the lower end of the inner cylinder and the pull rod and is positioned between the second annular sheet and the third annular sheet in the outer cylinder.
The description from top to bottom direction, with the utility model the rotatory squirt of pull formula is vertical places as the benchmark, and the squirt head is in the top, and the handle is in the below.
The linear rotation linkage mechanism is used for enabling the inner cylinder to rotate in the outer cylinder when the pull rod is pushed upwards.
When water is pumped, the pull rod is pulled down to enable the piston to move along, so that negative pressure is formed inside the inner cylinder, and water is sucked into the inner cylinder. In the process of pulling down the pull rod, the linear rotation linkage mechanism moves downwards along with the pulling down of the pull rod and is separated from the lower end of the inner cylinder, and the inner cylinder does not rotate; and the linear rotation linkage mechanism is positioned between the second annular sheet and the third annular sheet, and when the linear rotation linkage mechanism moves downwards to be in contact with the upper surface of the second annular sheet, the linear rotation linkage mechanism is limited by the second annular sheet and does not move downwards along with the pull-down of the pull rod.
When water is injected, the pull rod pushes up to extrude the water in the inner cylinder. When the linear rotation linkage mechanism moves upwards to the position where the upper end of the linear rotation linkage mechanism is in contact fit with the lower end of the inner cylinder, the linear rotation linkage mechanism is limited by the lower end of the inner cylinder and does not move upwards along with the upward pushing of the pull rod; at the moment, the inner cylinder rotates in the outer cylinder under the driving action of the linear rotation linkage mechanism, and the water jet gun head fixedly arranged at the upper part of the inner cylinder also rotates along with the inner cylinder under the driving action of the inner cylinder, so that the water jet gun head keeps a rotating water jet state in the process of extruding water jet by the upper push-pull rod.
As a preferred scheme of the utility model, the linear rotation linkage mechanism comprises a base, an engagement seat and a first transmission gear; the first transmission gear is rotatably arranged on the base, the meshing seat is arranged at the lower end of the inner cylinder and is in close contact with the inner side wall of the inner cylinder, and through holes for penetrating through the pull rod are formed in the meshing seat and the base; the lower surface of the meshing seat is provided with an annular rack, the annular rack is positioned on the inner side of the third annular sheet, the pull rod is provided with a first linear rack along the length direction of the pull rod, the outer part of the gear surface of the first transmission gear is meshed with the annular rack, and the inner part of the gear surface of the first transmission gear is meshed with the first linear rack.
In the drawing process of the pull rod, a first linear rack on the pull rod is meshed with the inside of the wheel surface of a first transmission gear, the first transmission gear moves up and down along with the drawing of the pull rod, and meanwhile, the base is driven to move up and down along with the drawing of the pull rod. When the pull rod is pulled down to pump water, when the base moves downwards to be in contact with the upper surface of the second annular sheet, the first transmission gear is not meshed with the annular rack, and the inner cylinder cannot rotate; when the upper push-pull rod ejects water, when the first transmission gear moves upwards to the outside to be meshed with the annular rack, the annular rack rotates under the meshing action of the first transmission gear, and then the inner cylinder rotates.
In order to improve the pull rod stability at the pull in-process, as the utility model discloses further preferred scheme, sharp rotatory link gear still includes second drive gear, still be provided with second straight line rack along its length direction on the pull rod, first straight line rack, second straight line rack are established the both sides of pull rod, the flank of tooth of first straight line rack set up down, and the flank of tooth of second straight line rack sets up, first drive gear, second drive gear divide to establish the both sides of base and with first straight line rack, second straight line rack corresponding respectively.
As a further preferable scheme of the present invention, the first transmission gear and the second transmission gear each include a first gear and a second gear which are coaxially connected, and the second gear is connected to the inner side of the first gear; the annular rack is meshed with the first gear, and the first linear rack/the second linear rack is meshed with the second gear. The second gear rotates under the meshing action of the first linear rack and the second linear rack, and then the first gear is driven to synchronously rotate. Typically, the second gear has a smaller radius than the first gear so that the second gear does not touch the annular rack when the first gear is engaged with the annular rack.
As a further preferable scheme of the present invention, a bar-shaped through hole is provided along the length direction of the pull rod, and the first linear rack and the second linear rack are respectively provided at two sides of the bar-shaped through hole and at two opposite edges; the two first gears are connected through a connecting shaft, the connecting shaft is rotatably connected with the two first gears, and the connecting shaft penetrates through the strip-shaped through hole. The two first gears are rotatably connected through the connecting shaft, so that the two first gears can synchronously act and the first transmission gear and the second transmission gear are connected into a whole on the premise that the two first gears can rotate in respective directions, and the movement stability is improved.
As the utility model discloses a preferred scheme, the squirt head includes the casing, rotates connecting piece and raceway, the casing through rotate the connecting piece with the upper portion of inner tube is connected, and the one end and the apopore of raceway are connected, and the other end and the water jet hole of raceway are connected. Generally, the shell adopts various cartoon models, so that the toy water gun has different appearances.
As a further preferred scheme of the utility model, the rotation connecting piece includes tube-shape external member and an at least fixture block, and the tube-shape external member cup joints the upper portion of inner tube, the fixture block setting is at the lateral surface of tube-shape external member, the inside wall of casing corresponding be equipped with fixture block assorted draw-in groove, fixture block one-to-one ground joint is in corresponding draw-in groove. When the cylindrical sleeve sleeved on the upper part of the inner cylinder rotates, the clamping block and the clamping groove are matched to correspondingly drive the shell to rotate, so that the whole water-jet gun head rotates along with the inner cylinder. For the cartoon-shaped water-jet gun head, water-jet holes can be arranged at two corners or ears and the top of the head.
As a further preferable aspect of the present invention, the lower end of the cylindrical sleeve is provided with at least one position-retaining piece, and the upper surface of the position-retaining piece is in close contact with the lower surface of the first annular piece. The position clamping piece is used for further limiting the inner barrel in the vertical direction, so that the inner barrel is more stable in rotation.
As another preferred scheme of the utility model, the water jetting gun head comprises a shell, a fixed connecting piece, a transmission gear set, a plurality of rotating pieces and a water delivery pipe; the shell is connected with the first annular sheet through a fixed connecting piece, a head wheel of a transmission gear set is in transmission connection with the upper part of the inner cylinder, the transmission gear set is provided with a plurality of tail wheels, and a plurality of rotating pieces are correspondingly arranged on each tail wheel; the water jet holes are formed in the at least one rotating part, one end of the water conveying pipe is connected with the water outlet hole, and the other end of the water conveying pipe is connected with the water jet holes. In a preferred embodiment, the housing does not rotate with the inner barrel, but rather a plurality of rotating members are provided on the housing for rotation with the inner barrel.
Compared with the prior art, the utility model, have following advantage:
the drawing type rotary water gun of the utility model adopts a structure that the inner cylinder is sleeved with the outer cylinder, and a linear rotary linkage mechanism is arranged between the lower end of the inner cylinder and the pull rod, when the pull rod is pulled down to pump water, the linear rotary linkage mechanism moves downwards along with the pull rod to be separated from the lower end of the inner cylinder, and the inner cylinder does not rotate; when the pull rod pushes water to jet, the linear rotation linkage mechanism moves upwards along with the push rod to be in contact fit with the lower end of the inner cylinder, the inner cylinder rotates in the outer cylinder under the driving action of the linear rotation linkage mechanism, and the water jet gun head fixedly arranged on the upper portion of the inner cylinder also rotates along with the inner cylinder under the driving action of the inner cylinder, so that the water jet gun head keeps a rotating water jet state in the process of extruding water jet by the upper push-pull rod, the water jet flow is changeable in shape, and a better dynamic effect and a better visual effect are achieved.
Drawings
FIG. 1 is a schematic structural diagram of a first preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the outer tub in FIG. 1;
fig. 3 is a schematic diagram showing the matching connection of the inner cylinder 3, the pull rod 4, the linear rotation linkage 5, and the rotary connector 102;
fig. 4 is an enlarged schematic view of the linkage mechanism 5 of fig. 3 for connecting the pull rod 4 and the linear rotation linkage mechanism;
fig. 5 is an enlarged view of the pull rod 4 and the linear rotation linkage 5 in fig. 3;
FIG. 6 is a schematic view of the internal assembly of the lance head 1 and the inner barrel 3 of FIG. 1;
FIG. 7 is a schematic structural diagram of a second preferred embodiment of the present invention;
fig. 8 is a schematic view of the internal assembly of the water jet head 1 and the inner cylinder 3 in fig. 7.
Detailed Description
The following further describes the preferred embodiments of the present invention with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 3, a drawing-type rotary water gun comprises a water gun head 1, an outer cylinder 2, an inner cylinder 3, a piston (not marked in the figures), a pull rod 4, a linear rotation linkage mechanism 5 and a handle 6; the upper end of the outer cylinder 2 is provided with a first annular sheet 201, the lower end of the outer cylinder 2 is provided with a second annular sheet 202, and the inside of the outer cylinder 2 is provided with a third annular sheet 203 above the second annular sheet 202; the outer cylinder 2 is sleeved outside the inner cylinder 3, the outer edge of the lower end of the inner cylinder 3 is in contact with the upper surface of the third annular sheet 203, and the upper part of the inner cylinder 3 extends out of the outer cylinder 2 from the through hole of the first annular sheet 201; the piston is arranged in the inner cylinder 3 and is in close contact with the inner side wall of the inner cylinder 3, the upper end of the pull rod 4 extends into the inner cylinder 3 and is connected with the piston, and the lower end of the pull rod 4 is positioned outside the inner cylinder 3 and is connected with the handle 6.
As shown in fig. 3 to 5, the linear rotation linkage 5 is disposed between the lower end of the inner cylinder 3 and the pull rod 4, and the linear rotation linkage 5 is located between the second annular plate 202 and the third annular plate 203 inside the outer cylinder 2; the linear rotation linkage mechanism 5 comprises a base 501, a meshing seat 502, two first transmission gears 503 and two second transmission gears 504, the meshing seat 502 is arranged at the lower end of the inner cylinder 3, the meshing seat 502 is tightly contacted with the inner side wall of the inner cylinder 3, through holes (not marked in the figure) for passing through the pull rod 4 are arranged on the meshing seat 502 and the base 501, an annular rack 5021 is arranged on the lower surface of the meshing seat 502, and the annular rack 5021 is positioned at the inner side of the third annular sheet 203; a strip-shaped through hole 401, a first linear rack 402 and a second linear rack (not marked in the figure) are arranged on the pull rod 4 along the length direction of the pull rod, the first linear rack 402 and the second linear rack are respectively arranged on two sides of the strip-shaped through hole 401 and on two opposite edges, the tooth surface of the first linear rack 402 is arranged downwards, and the tooth surface of the second linear rack is arranged upwards; the first transmission gear 503 and the second transmission gear 504 each include a first gear 51 and a second gear 52 which are coaxially connected, and the second gear 52 is connected to the inner side of the corresponding first gear 51; the two first gears 51 are rotatably arranged on two sides of the base 501 and connected through a connecting shaft 53, the connecting shaft 53 and the two first gears 51 can be rotatably connected, and the connecting shaft 53 penetrates through the strip-shaped through hole 401; the annular rack 5021 is engaged with the two first gears 51, and the first linear rack 402 and the second linear rack are engaged with the corresponding second gears 52.
As shown in fig. 1, 3 and 6, the water jet gun head 1 includes a housing 101, a rotary connector 102 and a water duct 103; the rotary connecting piece 102 comprises a cylindrical sleeve 1021 and two clamping blocks 1022, the cylindrical sleeve 1021 is sleeved on the upper part of the inner cylinder 3, the clamping blocks 1022 are arranged on the outer side surface of the cylindrical sleeve 1021, clamping grooves (not marked in the figure) matched with the clamping blocks 1022 are correspondingly arranged on the inner side wall of the shell 101, and the clamping blocks 1022 are clamped in the corresponding clamping grooves in a one-to-one correspondence manner; the lower end of the cylindrical sleeve 1021 is provided with a clamping piece 1023, and the upper surface of the clamping piece 1023 is in close contact with the lower surface of the first annular piece 201; two water jet holes 1011 are formed in the shell 101, water outlet holes 301 communicated with the water jet holes 1011 in a one-to-one correspondence mode are formed in the front end of the inner barrel 3, one end of the water conveying pipe 103 is connected with the water outlet holes 301, and the other end of the water conveying pipe 103 is connected with the water jet holes 1011. Generally, the housing 101 is made of various cartoon figures, so that the toy water gun has different appearances.
When water is pumped, the pull rod 4 is pulled down to enable the piston to move along, so that negative pressure is formed inside the inner cylinder 3, and water is sucked into the inner cylinder 3. In the drawing process of the pull rod 4, the first linear rack 402 and the second linear rack on the pull rod 4 are engaged with the corresponding second gear 52, and the first gear 51 moves up and down along with the drawing of the pull rod 4 through the transmission action of the first gear 51 and the second gear 52, and simultaneously drives the base 501 to move up and down along with the drawing of the pull rod 4. In the process of pulling down the pull rod 4, when the base 501 moves down to contact with the upper surface of the second annular sheet 202, the first gear 51 is not meshed with the annular rack 5021, the inner cylinder 3 cannot rotate, the linear rotation linkage mechanism 5 is positioned between the second annular sheet 202 and the third annular sheet 203, and the base 501 is limited by the second annular sheet 202 and does not move downwards along with the pulling down of the pull rod 4.
When water is jetted, the pull rod 4 pushes up to extrude water in the inner cylinder 3, the linear rotation linkage mechanism 5 moves upwards along with the push rod 4 in the process of pushing up the pull rod 4, when the first gear 51 moves upwards to be meshed with the annular rack 5021, the first gear 51 does not move upwards along with the push up of the pull rod 4 under the limiting action of the meshing seat 502, at the moment, the annular rack 5021 rotates under the meshing action of the first gear 51, and along with the continuous push up of the pull rod 4, the second gear 52 rotates continuously, so that the first gear 51 also rotates continuously, and the inner cylinder 3 rotates continuously in the outer cylinder 2; under the driving action of the inner cylinder 3, when the cylindrical sleeve 1021 sleeved on the upper part of the inner cylinder 3 rotates, the clamping block 1022 and the clamping groove are matched to correspondingly drive the shell 101 to rotate, so that the whole water jetting gun head 1 rotates along with the inner cylinder 3, and the water jetting gun head 1 keeps a rotating water jetting state in the process of extruding water jetting by the upper push-pull rod 4.
Generally, the second gear 52 has a smaller radius than the first gear 51, so that the second gear 52 does not touch the annular rack 5021 when the first gear 51 is engaged with the annular rack 5021. In addition, the two first gears 51 are rotatably connected through the connecting shaft 53, so that the two first gears 51 can synchronously move and the first transmission gear 503 and the second transmission gear 504 are integrally connected on the premise that the two first gears 51 can rotate in respective directions, thereby improving the stability of movement. And the screens piece 1023 is used for further carrying out spacing in the upper and lower direction to inner tube 3, makes inner tube 3 more stable when rotating.
Example two
In the case where the other portions are the same as those in the first embodiment, the differences are as follows: as shown in fig. 7 and 8, the water-jet gun head 1 includes a housing 101 ', a fixed connecting member 102', a transmission gear set 103 ', a plurality of rotating members, and a water pipe (not labeled in the figures), the housing 101' adopts a cartoon river child shape, two eyes 11 'of the cartoon river child and a head top turntable 12' are used as the rotating members, and water-jet holes 1011 'are arranged on the head top turntable 12'; the housing 101 'is connected to the first ring plate 201 through the fixed connector 102', in this embodiment, the fixed connector 102 'adopts a ring-shaped sleeve 1021' with at least one locking block 1022 ', a lower end of the ring-shaped sleeve 1021' is fixedly connected to the first ring plate 201, a locking groove (not marked in the figure) matched with the locking block 1022 'is arranged on the housing, and the housing is fixed to the first ring plate 201 by locking the locking block 1022' to the locking groove; a head wheel 1031 ' of the transmission gear set 103 ' is in transmission connection with the upper part of the inner cylinder, the transmission gear set 103 ' is provided with a plurality of end wheels 1032 ', and two eyes 11 ' and a head top turntable 12 ' are correspondingly arranged on the end wheels 1032 '; one end of the water pipe is connected with a water outlet hole (not marked in the figure), and the other end of the water pipe is connected with a water jetting hole 1011'.
In this embodiment, the housing 101 ' is connected to the first ring-shaped piece 201 through the fixed connection member 102 ', when the inner cylinder rotates, the housing 101 ' does not rotate with the inner cylinder, but the two eyes 11 ' of the cartoon river child and the head top rotation disc 12 ' arranged on the housing 101 ' serve as rotation members to rotate with the inner cylinder under the transmission action of the transmission gear set 103 '.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a rotatory squirt of pull formula, includes squirt rifle head, inner tube, piston, pull rod and handle, and the squirt headgear cup joints in the upper end of inner tube, and the piston setting in the inner tube and with the inside wall in close contact with of inner tube, the upper end of pull rod stretch into to the inner tube and with the piston connection, the lower extreme department of pull rod is connected its characterized in that outside the inner tube and with the handle: the drawing type rotary water gun further comprises an outer cylinder and a linear rotary linkage mechanism; the upper end of the outer barrel is provided with a first annular sheet, the lower end of the outer barrel is provided with a second annular sheet, and a third annular sheet is arranged in the outer barrel above the second annular sheet; the outer cylinder is sleeved outside the inner cylinder, the outer edge of the lower end of the inner cylinder is in contact with the upper surface of the third annular sheet, and the upper part of the inner cylinder extends out of the outer cylinder from the through hole of the first annular sheet; the water jetting gun head is provided with at least one water jetting hole, and the front end of the inner barrel is provided with water outlet holes which are communicated with the water jetting holes in a one-to-one correspondence manner; the linear rotation linkage mechanism is arranged between the lower end of the inner cylinder and the pull rod and is positioned between the second annular sheet and the third annular sheet in the outer cylinder.
2. The pull-type rotary water gun according to claim 1, wherein: the linear rotation linkage mechanism comprises a base, an engagement seat and a first transmission gear; the first transmission gear is rotatably arranged on the base, the meshing seat is arranged at the lower end of the inner cylinder and is in close contact with the inner side wall of the inner cylinder, and through holes for penetrating through the pull rod are formed in the meshing seat and the base; the lower surface of the meshing seat is provided with an annular rack, the annular rack is positioned on the inner side of the third annular sheet, the pull rod is provided with a first linear rack along the length direction of the pull rod, the outer part of the gear surface of the first transmission gear is meshed with the annular rack, and the inner part of the gear surface of the first transmission gear is meshed with the first linear rack.
3. The pull-type rotary water gun according to claim 2, wherein: the linear rotation linkage mechanism further comprises a second transmission gear, a second linear rack is further arranged on the pull rod along the length direction of the pull rod, the first linear rack and the second linear rack are respectively arranged on two sides of the pull rod, the tooth surface of the first linear rack is arranged downwards, the tooth surface of the second linear rack is arranged upwards, and the first transmission gear and the second transmission gear are respectively arranged on two sides of the base and correspond to the first linear rack and the second linear rack respectively.
4. The pull-type rotary water gun according to claim 3, wherein: the first transmission gear and the second transmission gear respectively comprise a first gear and a second gear which are coaxially connected, and the second gear is connected to the inner side of the first gear; the annular rack is meshed with the first gear, and the first linear rack/the second linear rack is meshed with the second gear.
5. The pull-type rotary water gun according to claim 4, wherein: a strip-shaped through hole is formed in the length direction of the pull rod, and the first linear rack and the second linear rack are respectively arranged on two sides of the strip-shaped through hole and on two opposite edges; the two first gears are connected through a connecting shaft, the connecting shaft is rotatably connected with the two first gears, and the connecting shaft penetrates through the strip-shaped through hole.
6. The pull-type rotary water gun according to claim 1, wherein: the water jet gun head comprises a shell, a rotating connecting piece and a water delivery pipe, wherein the shell is connected with the upper part of the inner barrel through the rotating connecting piece, one end of the water delivery pipe is connected with the water outlet hole, and the other end of the water delivery pipe is connected with the water jet hole.
7. The pull-type rotary water gun according to claim 6, wherein: the rotary connecting piece comprises a cylindrical external member and at least one clamping block, the cylindrical external member is sleeved on the upper portion of the inner barrel, the clamping block is arranged on the outer side face of the cylindrical external member, clamping grooves matched with the clamping blocks are correspondingly formed in the inner side wall of the shell, and the clamping blocks are clamped in the corresponding clamping grooves in a one-to-one correspondence mode.
8. The pull-type rotary water gun according to claim 7, wherein: the lower extreme of tube-shape external member is equipped with at least one card position piece, the upper surface of card position piece with the lower surface in close contact with of first annular piece.
9. The pull-type rotary water gun according to claim 1, wherein: the water jetting gun head comprises a shell, a fixed connecting piece, a transmission gear set, a plurality of rotating pieces and a water delivery pipe; the shell is connected with the first annular sheet through a fixed connecting piece, a head wheel of a transmission gear set is in transmission connection with the upper part of the inner cylinder, the transmission gear set is provided with a plurality of tail wheels, and a plurality of rotating pieces are correspondingly arranged on each tail wheel; the water jet holes are formed in the at least one rotating part, one end of the water conveying pipe is connected with the water outlet hole, and the other end of the water conveying pipe is connected with the water jet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659074.XU CN213631781U (en) | 2020-11-17 | 2020-11-17 | Drawing type rotary water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659074.XU CN213631781U (en) | 2020-11-17 | 2020-11-17 | Drawing type rotary water gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213631781U true CN213631781U (en) | 2021-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022659074.XU Active CN213631781U (en) | 2020-11-17 | 2020-11-17 | Drawing type rotary water gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213631781U (en) |
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2020
- 2020-11-17 CN CN202022659074.XU patent/CN213631781U/en active Active
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