CN201988169U - Launcher of toy gyro - Google Patents

Launcher of toy gyro Download PDF

Info

Publication number
CN201988169U
CN201988169U CN2010205644483U CN201020564448U CN201988169U CN 201988169 U CN201988169 U CN 201988169U CN 2010205644483 U CN2010205644483 U CN 2010205644483U CN 201020564448 U CN201020564448 U CN 201020564448U CN 201988169 U CN201988169 U CN 201988169U
Authority
CN
China
Prior art keywords
tooth bar
emitter
bar band
tooth
rack gearing
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.)
Expired - Lifetime
Application number
CN2010205644483U
Other languages
Chinese (zh)
Inventor
堀越研次
前田竹明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tomy Co Ltd
Original Assignee
Tomy Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tomy Co Ltd filed Critical Tomy Co Ltd
Application granted granted Critical
Publication of CN201988169U publication Critical patent/CN201988169U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H31/00Gearing for toys
    • A63H31/06Belt or string gear
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H1/00Tops
    • A63H1/02Tops with detachable winding devices
    • A63H1/04Tops with detachable winding devices with string or band winding devices
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/008Launching devices for motorless toy vehicles
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00Drive mechanisms for toys in general
    • A63H29/24Details or accessories for drive mechanisms, e.g. means for winding-up or starting toy engines

Abstract

The utility model provides a safety launcher of a toy gyro. A rack transmission device formed on a rack band when the rack band is pulled out is not in direct contact with the body of a user. The launcher (A) of the toy gyro comprises a rotating execution unit (B) for allowing a toy gyro (1) to rotate, wherein the rotating execution unit (B) comprises a rack transmission device (13) and a pinion (20); the rack transmission device (13) is arranged on the surface of a long platy band body (10), so that the teeth of the rack transmission device (13) extend out of the surface of the band body (10) and are arranged along the length direction of the band body (10); and a pair of guard plates (14a) and (14b) is arranged on the surface of the band body (10), the guard plates (14a) and (14b) are opposite relative to the teeth of the rack transmission device (13), and the distance from the guard plate (14a) or the guard plate (14b) to the surface of the band body (10) is equal to or greater than the height of the teeth of the rack transmission device (13).

Description

The emitter of toy gyroscope
Technical field
The utility model relates to the emitter of toy gyroscope, more specifically, relate at the emitter of the tooth bar band being pulled out the toy gyroscope that operation the time prevents the rack gearing that forms on the tooth bar band a part and the part of user's body directly contact.
Background technology
In the past, proposed by pull out the emitter (for example disclosing 2003-103062 number) that the tooth bar band makes toy gyroscope rotate and launch when it rotates with reference to Japanese publication.The structure of this emitter is, the tooth bar band inserts the main body of emitter, and the tooth bar band is pulled out then, so that the driving mechanism of operation setting in the emitter main body launched when toy gyroscope rotates thus.In this emitter, the tooth bar band that has rack gearing is mounted thereon, and tooth is arranged along the length direction of tooth bar band with the jagged edges shape of saw.
In above-mentioned emitter, because the tooth bar band has this rack gearing that tooth is arranged along the length direction of tooth bar band with the jagged edges shape of saw, therefore when the tooth bar band is pulled out, the part of rack gearing might contact with the part of user's body, for example hand etc., may injure the user.
Summary of the invention
The utility model is finished in view of the above problems.Therefore, the purpose of this utility model is to provide a kind of emitter of safe toy gyroscope, prevents that when the tooth bar band being pulled out operation the part of the rack gearing that forms on the tooth bar band from directly contacting with the part of user's body.
For addressing the above problem,, provide a kind of emitter of toy gyroscope according to the utility model.This emitter comprises rotating gives the unit, be used for giving rotation to toy gyroscope, comprise rack gearing and pinion, wherein rack gearing is formed at a surface of the belt body of long slab shape, the tooth of rack gearing is stretched out from a surface of described belt body and arranges along the length direction of described belt body; Described belt body comprises a pair of baffle that is arranged at one surface; tooth across described rack gearing faces one another, and the height on the described surface of each described belt body of distance that forms of described a pair of baffle is equal to or greater than the height of the tooth of described rack gearing.
Of the present utility model preferred embodiment in, the tooth of described rack gearing respectively have with described baffle at least one integrally formed transverse end.
Of the present utility model preferred embodiment in, described emitter also comprises the emitter main body, described rotation is given the unit and is comprised the tooth bar band with belt body, described belt body has rack gearing formed thereon, described rotation is given the unit and is also comprised the rotation imparting mechanism that is arranged in the described emitter main body and includes pinion within it, described emitter main body has the patchhole that is formed at wherein, described tooth bar band is inserted through this patchhole, the described patchhole of described emitter main body and described tooth bar band comprise pilot unit, be used to indicate the direction that described tooth bar band inserts described patchhole, thus when described tooth bar band is inserted through the patchhole of described emitter main body, the described rack gearing of described tooth bar band and the described pinion of described rotation imparting mechanism.
Of the present utility model preferred embodiment in, described pilot unit comprises guide and the gathering sill that engages with being fitted to each other, the described patchhole of described emitter main body has in described guide formed thereon and the gathering sill, and described tooth bar band has described guide formed thereon and in the gathering sill another.
Of the present utility model preferred embodiment in; described pinion comprises integrally formed reinforcement plate thereon; between other transverse end of the tooth of described rack gearing and described another baffle, be formed with the gap of pre-sizing, allow that described reinforcement plate is by described gap.
According to the utility model, a pair of baffle is located at the cross side of described rack gearing, makes the tooth of described rack gearing can not stretch out.Such structure can prevent to contact and make it injured in that a part of the tooth bar band being pulled out operation hour rack band and user's health are a part of, therefore can obtain the emitter of safe toy gyroscope, make the user be absorbed in the match of the toy gyroscope that carries out with adversary's toy gyroscope, and needn't worry the trouble that this is possible.
In an embodiment of the present utility model, because the tooth and the baffle of described rack gearing are integrally formed, so the intensity of rack gearing is enhanced.
According to an embodiment of the present utility model, described rotation imparting mechanism is set in the main body of described emitter, described rack gearing is formed on the described tooth bar band, be provided with the pilot unit of the direction that is used to indicate the tooth bar band, make the tooth bar band be inserted through the emitter main body and be drawn out then, give rotation for thus described toy gyroscope.
According to an embodiment of the present utility model, because described pilot unit is made of guide and gathering sill, therefore described tooth bar band can correctly be inserted through described emitter main body.
Description of drawings
Fig. 1 is that demonstration is according to the emitter of the toy gyroscope of an embodiment of the present utility model and the perspective view of toy gyroscope and cribbage-board.
Fig. 2 A is the perspective view that shows the tooth bar band that constitutes emitter, and Fig. 2 B is the enlarged drawing of irising out part 2B shown in Fig. 2 A.
Fig. 3 A is the side view of tooth bar band, and Fig. 3 B and 3C are respectively along the 3B-3B line of Fig. 3 A and the amplification cross-sectional view of 3C-3C line.
Fig. 4 shows that the tooth bar band inserts the perspective view of state of the emitter main body of emitter.
Fig. 5 is the decomposition diagram of structure that shows the rotation imparting mechanism of emitter.
Fig. 6 A and 6B are the sectional views of the major part of emitter, have shown the relation between the internal mechanism of tooth bar band and emitter main body.
The specific embodiment
Fig. 1 is the perspective view of demonstration according to the embodiment of the emitter A of toy gyroscope of the present utility model.Emitter A comprises by being arranged on the rotation that rotation imparting mechanism 22 in the emitter main body 2 and tooth bar band 4 constitute and gives unit B, rotates to give unit B and give rotation for toy gyroscope 1, and toy gyroscope 1 is transmitted on the cribbage-board 3.The user can play on cribbage-board 3 with another toy gyroscope with the toy gyroscope 1 by emitter A emission.Emitter main body 2 has the patchhole that forms therein, and tooth bar band 4 inserts this and inserts in the hole.Tooth bar band 4 is inserted through patchhole 5, and tooth bar band 4 is pulled out fast with operation and rotated imparting mechanism 22 then, thereby gives rotation for toy gyroscope 1.
Shown in Fig. 2 A and 2B, tooth bar band 4 constitutes the part that unit B is given in rotation, comprises the belt body 10 of long slab shape and be connected in the rear end of belt body 10 and the handle 11 that can catch when tooth bar band 4 is drawn out.Handle 11 is connected with belt body 11 by ring 12, is beneficial to pull out smoothly operation.Handle 11 also can be integrally formed with belt body 10.
Belt body 10 is provided with rack gearing 13 in one surface, and its profile of tooth becomes stretches out, and arranges along the length direction of belt body 10 with the jagged edges shape of saw.Belt body 10 also is provided with a pair of baffle 14, and (14a 14b), forms from its surface and stretches out, each other across the tooth of rack gearing 13 and relatively on its surface.A baffle 14a has guide 15 in the top; form the straight ridged that alongst extends; as first part of pilot unit C, make tooth bar band 4 insert the correct orientation that is formed at the patchhole 5 in the emitter main body 2 and guarantees tooth bar band 4.
Shown in Fig. 3 A to 3C; the tooth that rack gearing 13 forms rack gearing 13 respectively has the upper lateral end that is connected with a baffle 14a of the upside that is positioned at belt body 10, the gap S with preliminary dimension L be formed at rack gearing 13 tooth the lower, transverse end and between another baffle 14b of the downside of belt body 10.It should be noted that horizontal direction is the direction vertical with the length direction of tooth bar band 4.The size L of gap S, be the distance of the upper surface of the lower, transverse end of tooth of rack gearing 13 and baffle 14b, form, pass gap S in the insertion of tooth bar band 4 or when pulling out so that allow reinforcement plate 2 slightly greater than the thickness of reinforcement plate 2 described later.Shown in Fig. 3 B and 3C, the profile of tooth of rack gearing 13 becomes the tip of tooth and baffle 14, and (14a, free side alignment 14b) is not so that can stretch out free side above baffle 14.Perhaps, the free side of baffle 14 can stretch out the tip above the tooth of rack gearing 13.Like this, a pair of baffle 14 respectively forms the height that is equal to or greater than the tooth of rack gearing 13 apart from the height on the surface of belt body 10.
Emitter main body 2 is sylphons, has the patchhole 5 that forms at two sidewall, and tooth bar band 4 inserts in this patchhole 5.In the inside of emitter main body 2, constitute to rotate another part of giving unit B be used for give the rotation imparting mechanism 22 of rotatory force or revolving force shown in Fig. 6 A and 6B to toy gyroscope 1.
As shown in Figure 4, each patchhole 5 all is provided with second part of pilot unit C, is used to make tooth bar band 4 suitably to insert.This part of pilot unit C forms depressed part or gathering sill 6, corresponding with the guide 15 of the tooth bar band 4 of first part that constitutes pilot unit C, only make and to aim at when also engaging ordinatedly that tooth bar band 4 just can be inserted through patchhole 5 at guide 15 and gathering sill 6.Pilot unit C can be made of the gathering sill that guide that inwardly stretches out that is formed at patchhole 5 and the corresponding length direction along tooth bar band 4 that is formed at tooth bar band 4 extend.
As shown in Figure 5, rotate imparting mechanism 22 and comprise the pinion 20 that can engage and the same dog end gear 21 that is integrally formed at pinion 20 places with the rack gearing 13 of tooth bar band 4.Ratchet pawl 26 engages with ratchet gear 21 all the time by spring 25 application of forces.
Pinion 20 is integrally formed at the upper surface of reinforcement plate 23, protrudes upward, so that strengthen its intensity on rotation direction.
Axial region 30 is formed at the downside of ratchet gear 21.Axial region 30 comprises top or the upper end that forms square shaft shape and forms columniform end or bottom 30a.The square shaft portion of axial region 30 cooperates with the square opening 32 that is formed centrally in the stabilizing member 31 of approximate S shape, makes stabilizing member 31 and axial region 30 unitary rotation.
The bottom 30a of axial region 30 be inserted in rotor 40 in the axis hole 41 that is formed centrally, screw 51 is screwed in the screwed hole 74 that is formed among the 30a of bottom by pad 50, makes rotor 40 be suitable for being connected to axial region 30, so that can freely rotate.
Rotor 40 has the joint depression 42 of the sub-circular on surface formed thereon, and engaging groove 43 forms waveform in the interior perimeter surface that engages depression 42, so that engage with stabilizing member 31.Rotor 40 has two approximate L shaped fish plates 44, forms from it and stretches out downwards, engages with toy gyroscope 1.
Ratchet pawl 26 constitutes, and inserts with correct direction at tooth bar band 4, and when promptly inserted on right side as shown in Figure 6A, ratchet pawl 26 was open; And insert with the opposite way round at tooth bar band 4, when promptly inserted in the left side shown in Fig. 6 B, tooth bar band 4 contacted and can't insert with ratchet pawl 26 owing to it is terminal.
Below, the using method of emitter A of the toy gyroscope of said structure is described.At first, for whirligig gyro 1, toy gyroscope 1 is arranged on the emitter main body 2.At this moment, the end of fish plate 44 that is formed at the rotary body 40 of emitter main body 20 inserts respectively in the conjugate foramen (not shown) that is formed at toy gyroscope 1.
Under this state, the guide 15 of tooth bar band 4 aligns with the gathering sill 6 of a patchhole 5 of emitter main body 2, and tooth bar band 4 is inserted through a patchhole 5 successively, enters emitter main body 2 and passes through another patchhole 5 then.As shown in Figure 6A, under the state that tooth bar band 4 is inserted into, pushed open the feasible lock-out state of removing ratchet gear 21 by tooth bar band 4 as the ratchet pawl 26 of locking mechanism.Next, be operating as when pulling out at tooth bar band 4, effectively rotate with the pinion 20 of rack gearing 13 engagements, also rotate with the rotor 40 of pinion 20 one, toy gyroscope 1 also effectively rotates explicitly with the rotation of rotor 40.
At tooth bar band 4 when emitter main body 2 is pulled out, rack gearing 13 and pinion 20 are separated from one another, simultaneously, ratchet pawl 26 is owing to the displacement of tooth bar band 4 is released, make ratchet pawl 26 be engaged and locking ratchet gear 21 by the rotation of spring 25 application of force pivots, shown in Fig. 6 B, the rotation of rotor 40 stops immediately thus.
Although the rotation of rotor 40 stops, toy gyroscope 1 is rotated further owing to inertia force, so fish plate 44 is disengaged with engaging of toy gyroscope 1.Therefore, toy gyroscope 1 drop on the cribbage-board 3 that is positioned at the below, so toy gyroscope 1 can rotate on cribbage-board 3 effectively breaking away from from emitter main body 2 in the rotation.
In aforesaid operations, when emitter main body 2 was pulled out, tooth bar band 4 may contact with the part of user's body at tooth bar band 4.Yet because in tooth bar band 4, the protected plate 14 of the tooth of rack gearing 13 is covered as and does not stretch out, and therefore the tooth of the rack gearing 13 of the jagged edges shape of saw can directly not contact with the part of user's body, causes the user can be not injured.Therefore, the user can not worry rack gearing 13 in play, can be absorbed in toy gyroscope and adversary's toy gyroscope how to operate oneself in play and play.

Claims (5)

1. the emitter of a toy gyroscope (A) is characterized in that, comprising:
Unit (B) is given in rotation, is used for giving rotation to toy gyroscope (1), comprises rack gearing (13) and pinion (20), wherein,
Described rack gearing (13) is formed on the surface of belt body (10) of long slab shape, the tooth of described rack gearing (13) is stretched out from the described surface of described belt body (10) and arranges along the length direction of described belt body (10); And
Described belt body (10) comprises a pair of baffle (14a that is arranged on the one surface; 14b); across the tooth of described rack gearing (13) toward each other; (14a, 14b) height on the described surface of the described belt body of the distance of Xing Chenging (10) is equal to or greater than the height of the tooth of described rack gearing (13) to described a pair of baffle.
2. the emitter of toy gyroscope according to claim 1 (A) is characterized in that, the tooth of described rack gearing (13) respectively have with described baffle at least one integrally formed transverse end of (14a).
3. the emitter of toy gyroscope according to claim 1 and 2 (A) is characterized in that, also comprises emitter main body (2), wherein,
Described rotation is given unit (B) and is comprised the tooth bar band (4) with described belt body (10), described belt body (10) has rack gearing formed thereon (13), and described rotation is given unit (B) and also comprised the rotation imparting mechanism (22) that is arranged in the described emitter main body (2) and has described pinion (20) therein;
Described emitter main body (2) has the patchhole (5) that is formed at wherein, and described tooth bar band (4) is inserted through described patchhole (5); And
The described patchhole (5) and the described tooth bar band (4) of described emitter main body (2) comprise pilot unit (6,15), be used to indicate described tooth bar band (4) and insert the direction of described patchhole (5), when described tooth bar band (4) was inserted through the patchhole (5) of described emitter main body (2), the described rack gearing (13) of described tooth bar band (4) meshed with the described pinion (20) of described rotation imparting mechanism (22) thus.
4. the emitter of toy gyroscope according to claim 3 (A), it is characterized in that, described pilot unit comprises guide (15) and the gathering sill (6) that engages with being fitted to each other, the described patchhole (5) of described emitter main body (2) has in the described guide that is formed at wherein and the gathering sill (6), and described tooth bar band (4) has the described guide (15) that is formed at wherein and in the gathering sill another.
5. the emitter of toy gyroscope according to claim 2 (A) is characterized in that, described pinion (20) comprises integrally formed reinforcement plate (23) thereon, and
Between other transverse end of the tooth of described rack gearing (13) and described another baffle (14b), be formed with the gap (S) of pre-sizing (L), so that allow that described reinforcement plate (23) is by described gap (S).
CN2010205644483U 2010-04-20 2010-10-15 Launcher of toy gyro Expired - Lifetime CN201988169U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-002631 2010-01-08
JP2010002631U JP3160658U (en) 2010-04-20 2010-04-20 Top toy launcher

Publications (1)

Publication Number Publication Date
CN201988169U true CN201988169U (en) 2011-09-28

Family

ID=44210005

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205644483U Expired - Lifetime CN201988169U (en) 2010-04-20 2010-10-15 Launcher of toy gyro

Country Status (6)

Country Link
US (1) US20110256794A1 (en)
EP (1) EP2380643A1 (en)
JP (1) JP3160658U (en)
KR (1) KR20110010131U (en)
CN (1) CN201988169U (en)
CA (1) CA2717156A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105289008A (en) * 2015-11-06 2016-02-03 王晓东 Spinning top accelerating method and device
CN110558989A (en) * 2019-09-19 2019-12-13 北京服装学院 Foot arch angle protractor
CN112304630A (en) * 2019-08-01 2021-02-02 上汽通用汽车有限公司 Driving steering device and vehicle

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101051847B1 (en) * 2009-06-22 2011-07-25 최신규 Toy top
US8517790B2 (en) * 2010-02-25 2013-08-27 Rehco, Llc Transforming and spinning toy vehicle and game
JP3164823U (en) 2010-10-06 2010-12-16 株式会社タカラトミー Top toy launcher
KR101332506B1 (en) * 2012-02-20 2013-11-26 최신규 A toy top
KR101370610B1 (en) * 2012-04-30 2014-03-06 최신규 Winder for top
KR101563399B1 (en) * 2013-07-11 2015-11-06 최종일 Gyroscope top and top game device using the same
KR101504832B1 (en) * 2013-08-22 2015-03-20 최종일 Apparatus for shooting top
EP3037145B1 (en) * 2013-08-22 2019-03-13 Choi, Jong-Ill Toy top
JP1531579S (en) * 2015-03-20 2015-08-17
JP1531584S (en) * 2015-03-20 2015-08-17
JP1556349S (en) * 2016-02-05 2016-08-15
JP1556347S (en) * 2016-02-05 2016-08-15
JP1556348S (en) * 2016-02-05 2016-08-15
JP1570497S (en) * 2016-07-15 2017-02-27
JP6145206B1 (en) * 2016-09-05 2017-06-07 株式会社タカラトミー Top toy set and launcher
JP1582206S (en) * 2017-01-24 2017-07-24
JP1582439S (en) * 2017-02-07 2017-07-31
JP1582943S (en) * 2017-02-28 2018-01-29
JP1596090S (en) * 2017-08-21 2018-01-29
JP1596094S (en) * 2017-08-23 2018-01-29
USD878482S1 (en) * 2018-10-26 2020-03-17 Tomy Company, Ltd. Launching apparatus for spinning top toy
USD868903S1 (en) * 2018-10-26 2019-12-03 Tomy Company, Ltd. Launching apparatus for spinning top toy
USD900228S1 (en) * 2019-08-30 2020-10-27 Tomy Company Ltd. Playing surface for spinning top toy
USD904521S1 (en) * 2019-08-30 2020-12-08 Tomy Company, Ltd. Playing surface for spinning top toy
USD908176S1 (en) * 2019-08-30 2021-01-19 Tomy Company, Ltd. Launching apparatus for spinning top toy
USD912157S1 (en) * 2020-01-17 2021-03-02 Tomy Company, Ltd. Playing surface for spinning top toy
USD910759S1 (en) * 2020-06-15 2021-02-16 Jinhao Chen Board game
CN112741495B (en) * 2021-01-06 2022-12-30 广州市银志营销策划有限公司 Prevent children scald water dispenser
JP7453950B2 (en) * 2021-10-22 2024-03-21 株式会社タカラトミー Top toys and top toy sets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861231A (en) * 1973-11-27 1975-01-21 Us Army Gear teeth reinforcement
USD246197S (en) * 1975-07-24 1977-10-25 Sanyei Corporation Stylized boxing game apparatus, or similar article
US4129961A (en) * 1977-06-08 1978-12-19 Parodi Arnold E Spinning top and belt
US5518437A (en) * 1993-10-12 1996-05-21 Kabushiki Kaisha Bandai Toy top and drive unit for spinning the top
JP3612508B2 (en) 2001-09-28 2005-01-19 株式会社タカラ Top toy system
JP2003144764A (en) * 2001-11-16 2003-05-20 Mega House:Kk Toy top
US7281965B2 (en) * 2004-04-14 2007-10-16 Sw14 Group Llc Combination yo-yo and top
US7500898B2 (en) * 2004-08-25 2009-03-10 Jakks Pacific, Incorporation Toy for rotating and launching an object

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105289008A (en) * 2015-11-06 2016-02-03 王晓东 Spinning top accelerating method and device
CN105289008B (en) * 2015-11-06 2018-05-29 王晓东 The method and device that a kind of gyro accelerates
CN112304630A (en) * 2019-08-01 2021-02-02 上汽通用汽车有限公司 Driving steering device and vehicle
CN110558989A (en) * 2019-09-19 2019-12-13 北京服装学院 Foot arch angle protractor

Also Published As

Publication number Publication date
JP3160658U (en) 2010-07-01
EP2380643A1 (en) 2011-10-26
US20110256794A1 (en) 2011-10-20
KR20110010131U (en) 2011-10-26
CA2717156A1 (en) 2011-10-20

Similar Documents

Publication Publication Date Title
CN201988169U (en) Launcher of toy gyro
US20110306269A1 (en) Spinner for toy top
CN201279388Y (en) Peg-top toy transmission device
US4959035A (en) Miniature storage container for a manually propelled toy member
EP2290465A3 (en) Developer container, developer supplying device, and image forming apparatus
CN109414344A (en) Intraocular lens inserter
MX2012011257A (en) Drive system.
CN105496425B (en) A kind of safety type blood collecting needle construction
CN106561171B (en) A kind of hand-rail type shells kernels of corn off the cobs machine
CN202410138U (en) Emitter of spinning top toy
CN202876335U (en) High-speed rotation toy top
CN112439351A (en) Portable dispensing device based on clinical pharmacy
CN204520820U (en) A kind of hernia anastomat and counting assembly thereof
CN108309321B (en) Disposable heel hemostix
US20170347934A1 (en) Skin pricking device
CN205586552U (en) Self -driven top and because primary and secondary top of this self -driven top
US20150273667A1 (en) Screwing device with rotatable tools
CN201693484U (en) Ratchet wrench
CN213796226U (en) Torsion screw driver
CN104434240B (en) A kind of chamber mirror line cutting stitching instrument ridge tooth moves back and forth control structure
JP2015226555A (en) Syringe unit and medicine injection device mounted with the same
JP4944063B2 (en) Traveling toy
CN216394142U (en) Adjustable medical tool
CN201136776Y (en) Multifunctional separator for safely separating neck of ampule
CN2623303Y (en) Gear core for toys

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110928

CX01 Expiry of patent term