CN102794009B - Multi-purpose roller skates - Google Patents
Multi-purpose roller skates Download PDFInfo
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- CN102794009B CN102794009B CN201210316732.2A CN201210316732A CN102794009B CN 102794009 B CN102794009 B CN 102794009B CN 201210316732 A CN201210316732 A CN 201210316732A CN 102794009 B CN102794009 B CN 102794009B
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Abstract
The invention relates to a pair of multi-purpose roller skates and belongs to the field of sports equipment. Each multi-purpose roller skate comprises a roller skate main part, a toe part, a shoelace fixing part, a bandwidth control device and a replaceable skate roller part. The multi-purpose roller skates have the benefits that each roller skate is convenient to wear and take off and is time and labor-saving, and the length and the width of the roller skate can be changed at any moment, so that the requirements that the roller skates satisfy the different sizes are met; the two multi-purpose roller skates can be combined together to form a slide plate, so that while the demands of a user are satisfied, the effect of saving resources can also be achieved; and skate rollers are convenient to disassemble to satisfy the requirements that someone likes sliding single-row roller skates, and someone likes sliding double-row roller skates. The multi-purpose roller skates have the advantages of simple structure, convenience in operation and easiness in popularization.
Description
Technical field
The present invention relates to a kind of multipurpose roller skate, belong to sports equipment field.
Background technology
Along with the development of society, the raising of living standards of the people, roller skate is the major way of numerous teenager's amusement and recreation.But present roller skate on the market exists, and needs when wearing are taken off one's shoes, a pair of shoes only has a size, can not meet the drawbacks such as the requirement of different size; And somebody also likes playing slide plate while liking playing skidding, want satisfied two hobbies and just must must buy roller skate and slide plate, this has not only brought financial burden on the one hand, carries also inconvenient on the other hand.Although in recent years along with the development of science and technology improves to some extent on existing roller skate basis, all do not overcome its major defect.
Summary of the invention
For above Problems existing, the invention provides a kind of multipurpose roller skate.
The present invention is achieved through the following technical solutions: a kind of multipurpose roller skate, comprises roller skate main part, toe part, shoestring standing part, bandwidth adjustment device and replaceable footwear wheel part;
Described roller skate main part comprises base plate, supports board slot, gripper shoe and hoodle; Support the bottom that board slot is opened in base plate, hoodle device is in support board slot, and gripper shoe is placed in the base plate of another footwear, when being combined by two footwear, gripper shoe being advanced and supporting board slot, making hoodle enter in hoodle hole;
Described toe part comprises toe-cap, gear I, handle, Handle axis and handle fixed mechanism; Toe-cap has tooth bar, and handle and Handle axis link together, and Handle axis is through gear I, and gear I engages with toe-cap tooth bar;
Described shoestring standing part comprises fastener axle, rotatable fastener, band II and band I; Rotatable fastener is through on fastener axle, and band II, band I are each passed through the fastener hole on base plate; When fixing feet, the band in band I is walked around from neck after pin, another walk around before pin neck the band walked around with neck after pin be combined be fixed on base plate opposite side fastener; When roller skate is become slide plate, fastener is turned to the side of base plate around fastener axle, other fastener is the same.
Described replaceable footwear wheel part comprises changes footwear wheel seat, footwear wheel, footwear wheel shaft and footwear wheel switching mechanism; Footwear wheel shaft is through footwear wheel seat, and footwear wheel is arranged on footwear wheel shaft;
Described bandwidth adjustment device comprises rack-plate I, rack-plate II, gear II, gear III, gear shaft II, spring groove I, spring I, gear IV and retractable mechanism; Gear II engages with gear IV, and rack-plate II engages with gear III.
Strike out the shoestring of roller skate with the hand, pin is placed in roller skate, rotate the handle of roller skate side by hand, to change the length of roller skate to meet the length of user's pin, complete this step back handle and move to prevent toe-cap with auto-lock function; Then click flexible button with hand, now ensconce the expansion plate of footwear body inside and just can extend, with hand push by expansion plate until the width of pin can be met, it is worthy of note, flexible button is equipped with self-locking device, expands outwardly to prevent expansion plate.Then fixed by pin with shoestring, after bipod is all adjusted, user just can play.When user wants to play slide plate, now two footwear to be combined, then gripper shoe be advanced in support slot, then free-extension plate is advanced in footwear body, and after adjusting the entire length of footwear, a pair of roller skate just become an out and out slide plate.In addition, consider that somebody likes the skidding of sliding single wheel, somebody likes the sliding double skidding taken turns.In order to make roller skate have interchangeability, the footwear of roller skate wheel being designed to removable, just footwear can being taken turns unload and change oneself footwear applicable as long as click footwear wheel switching push button in use and take turns.
The invention has the beneficial effects as follows:
1, multipurpose skidding conveniently wear off, time saving and energy saving.
2, this multipurpose roller skate dress free-extension device, can change length and the width of roller skate at any time, achieve the requirement that a pair of shoes meets different size.
3, two multipurpose roller skates can be combined and become slide plate, while meeting user's demand, the effect economized on resources can be played again.
4, the footwear wheel of this multipurpose roller skate is convenient to dismounting, and like sliding single wheel to meet somebody, somebody likes the sliding double requirement taken turns.
5, this multipurpose roller skate structure is simple, easy to operate, is easy to promote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the main TV structure schematic diagram of left foot multipurpose roller skate;
Fig. 2 is the main TV structure schematic diagram of right crus of diaphragm multipurpose roller skate;
Fig. 3 is the full sectional view of left foot multipurpose roller skate;
Fig. 4 is the full sectional view of right crus of diaphragm multipurpose roller skate;
Fig. 5 is the plan structure schematic diagram of left foot multipurpose roller skate;
Fig. 6 is the plan structure schematic diagram of right crus of diaphragm multipurpose roller skate;
Fig. 7 is the handle fixed mechanism enlarged drawing of multipurpose roller skate;
Fig. 8 is the Xie Lun switch key mechanism enlarged drawing of multipurpose roller skate;
Fig. 9 is the front view of the removable single wheel of multipurpose roller skate;
Figure 10 is the enlarged drawing of Multifunctional roller skates auto-telescopic mechanism.
In figure: 1-handle, 2-changes footwear wheel seat, 3-footwear are taken turns, 4-supports board slot, 5-base plate, 6-fastener axle, the rotatable fastener of 7-, 8-band I, 9-band II, 10-handle fixed mechanism, 11-gear I, 12-toe-cap, 13-footwear wheel switching mechanism, 14-footwear wheel shaft, 15-hoodle, 16-gear II, 17-gear III, 18-gear shaft, 19-spring groove I, 20-gripper shoe, 21-rack-plate I, 22-spring I, 23-gear IV, 24-retractable mechanism, 25-rack-plate II, 26-hoodle hole, 27-spring fastening, 28-spring II, 29-Handle axis, 30-axle sleeve, 31-shell fragment, 32-spring III, 33-spring groove II, 34-button lead I, 35-button I, 36-connecting rod I, 37-axle I, 38-connecting rod II, 39-axle II, 40-button II, 41-button lead II, 42-connecting rod III, 43-axle III, 44-spring IV, 45-spring groove III.
Detailed description of the invention
This multipurpose roller skate is made up of roller skate main part, toe part, shoestring standing part, bandwidth adjustment device and replaceable footwear wheel part.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, roller skate main part comprises base plate 5, supports board slot 4, gripper shoe 20, hoodle 15 form, wherein, supporting board slot 4 is opened on roller skate base plate, hoodle 15 is arranged on and supports in board slot 4, gripper shoe 20 is placed in the base plate of another footwear, when two footwear are combined, gripper shoe 20 to be advanced and support in board slot 4, hoodle 15 is made to enter in hoodle hole 26, gripper shoe 20 plays the effect strengthening base plate strength, and hoodle 15 then plays the effect preventing gripper shoe 20 movement in support slot 4.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 7, toe part is made up of toe-cap 12, gear I 11, handle 1, Handle axis 29 and handle fixed mechanism 10.Wherein handle fixed mechanism 10 comprises spring fastening 27, spring II 28, axle sleeve 30, shell fragment 31.Wherein, handle 1 and Handle axis 29 link together, and Handle axis 29 is through gear I 11, and gear I 11 engages with toe-cap tooth bar.If can rotate together with gear I 11 to drive Handle axis 29 by turning handle when the curtailment of footwear when wearing roller skate, gear I 11 drives the motion of toe-cap tooth bar thus changes the length of footwear.Roller skate base plate 5 above Handle axis 29 and Handle axis 29 has hole slot, it is inner that spring fastening 27 is fixed on Handle axis 29, spring II 28 is placed on spring fastening 27, shell fragment 31 is placed on spring II 28, axle sleeve 30 is enclosed within Handle axis 29, when turning handle, with axle sleeve 30, shell fragment 31 is compressed into Handle axis 29, now just can turning handle 1 easily, and to prevent toe-cap 12 play, now can move axle sleeve 30 makes it away from shell fragment 31, in the hole slot allowing shell fragment 31 enter above Handle axis 29 on roller skate base plate 5.
As shown in Figure 1, shoestring standing part comprises fastener axle 6, rotatable fastener 7, band II 9, band I 8.Rotatable fastener 7 is through on fastener axle 6, and band II 9, band I 8 are each passed through the fastener hole on base plate 5, are used for fixing pin.It is worthy of note, band I 8 band wherein when fixing feet is walked around from neck after pin, another walk around before pin neck the band walked around with neck after pin is combined be fixed on base plate 5 opposite side fastener, with this pin is fixed more sturdy.When roller skate is become slide plate, in order to prevent fastener feet, fastener 7 can be turned to the side of base plate 5 around fastener axle 6, other fastener is the same.
As shown in Fig. 1, Fig. 3, Fig. 8, replaceable footwear wheel part forms by changing footwear wheel seat 2, footwear wheel 3, footwear wheel shaft 14 and footwear wheel switching mechanism 13.Wherein footwear wheel switching mechanism 13 comprises spring III 32, spring groove II 33, button lead I 34, button I 35, connecting rod I 36, axle I 37, connecting rod II 38, axle II 39.Wherein, footwear wheel shaft 14 is through changing footwear wheel seat 2, and footwear wheel 3 is arranged on footwear wheel shaft 14; Button I 35 is enclosed within lead I 34, and connecting rod I 36 is enclosed within axle I 37, and connecting rod II 38 is enclosed within axle II 39, and spring III 32 is enclosed within the spring fastening of connecting rod I 36, and spring III 32 is placed in spring groove II 33.When footwear wheel will be switched, click button I 35, button I 35 moves along lead I 34, when the bottom of button I 35 touches connecting rod I 36, connecting rod I 36 can rotate around axle I 37, now spring III 32 can be rotated around axle II 39 by drivening rod II 38 by compression connecting rod I, thus makes the hanging groove on the supporting member disengaging footwear wheel seat on connecting rod II 38, reaches the object changing footwear wheel.
As shown in Fig. 5, Fig. 6, Fig. 9, Figure 10, bandwidth adjustment device comprises rack-plate I 21, rack-plate II 25, gear II 16, gear III 17, gear shaft 18, spring groove I 19, spring I 22, gear IV 23, retractable mechanism 24.Wherein retractable mechanism 24 is made up of button II 40, button lead II 41, connecting rod III 42, axle III 43, spring IV 44, spring groove III 45.Gear II 16 engages with gear IV 23, and rack-plate II 25 engages with gear III 17, and button II 40 is enclosed within lead II 41, and connecting rod III 42 is enclosed within axle III 43, and spring IV 44 is enclosed within the spring fastening of connecting rod III 42, and spring IV 44 is placed in spring groove III 45; Click button II 40, button II 40 moves along lead II 41, when the bottom of button II 40 touches connecting rod III 42, connecting rod III 42 can rotate around axle III 43, now spring IV 44 is compressed thus makes the monodentate on connecting rod III 42 leave gear II 16, and rack-plate I 21, rack-plate II 25 stretch the object reaching and increase width under the drive of spring I 22 to the both sides of roller skate.
Using method is:
Be placed on by pin in roller skate, when feeling the curtailment of roller skate, push down shell fragment 31 with axle sleeve 30, now can be regulated the length of footwear by rotary handle 1, after the length adjustment of footwear is good, the auto-lock function on axle starts to work, in case toe-cap moves around.II 40 can be touched the button during to feel the short of width of footwear, under spring IV 44 drives, making rack-plate I 21, rack-plate II 25 stretch the action of increase width to roller skate both sides.When the length of roller skate and width adjustment suitably after, now auto-lock function starts to work, in case rack-plate I 21, rack-plate II 25 are to the expansion of roller skate both sides, just can fasten pin with band I 8, band II 9 after completing above step, after completing above step, get final product skidding.When user wants to play slide plate, only two roller skate need be combined, and gripper shoe 20 and rack-plate I 21, rack-plate II 25 be advanced respectively in support board slot 4 and base plate 5 to strengthen the intensity of skidding base plate and to prevent from destroying rack-plate I 21, rack-plate II 25.Then band I 8, band II 9 extracted out from fastener and fastener is put down, having an accident to prevent user from occurring fastener feet in object for appreciation slide plate process.When user wants sliding rollerboarding, roller skate two button I 35 can be pressed thus make footwear wheel seat 2 depart from base plate 1, then changing single footwear and take turns.The operation of another roller skate is the same.
Claims (3)
1. a multipurpose roller skate, is characterized in that: comprise roller skate main part, toe part, shoestring standing part, bandwidth adjustment device and replaceable footwear wheel part;
Described roller skate main part comprises base plate (5), supports board slot (4), gripper shoe (20) and hoodle (15); Support the bottom that board slot (4) is opened in base plate, hoodle (15) device is in support board slot (4), gripper shoe (20) is placed in the base plate of another footwear, when two footwear are combined, gripper shoe (20) is advanced and supports in board slot (4), make hoodle (15) enter in hoodle hole (26);
Described toe part comprises toe-cap (12), gear I (11), handle (1), Handle axis (29) and handle fixed mechanism (10); (12) have tooth bar to toe-cap, and handle (1) and Handle axis (29) link together, and Handle axis (29) is through gear I (11), and gear I (11) engages with toe-cap tooth bar;
Described shoestring standing part comprises fastener axle (6), rotatable fastener (7), band II (9) and band I (8); Rotatable fastener (7) is through on fastener axle (6), and band II (9), band I (8) are each passed through the fastener hole on base plate (5); When fixing feet, the band in band I (8) is walked around from neck after pin, another walk around before pin neck the band walked around with neck after pin be combined be fixed on base plate (5) opposite side fastener; When roller skate is become slide plate, fastener (7) is turned to the side of base plate (5) around fastener axle (6), other fastener is the same;
Described replaceable footwear wheel part comprises changes footwear wheel seat (2), footwear wheel (3), footwear wheel shaft (14) and footwear wheel switching mechanism (13); Footwear wheel shaft (14) is through changing footwear wheel seat (2), and footwear wheel (3) are arranged on footwear wheel shaft (14);
Described bandwidth adjustment device comprises rack-plate I (21), rack-plate II (25), gear II (16), gear III (17), gear shaft II (18), spring groove I (19), spring I (22), gear IV (23) and retractable mechanism (24); Gear II (16) engages with gear IV (23), and rack-plate II (25) engages with gear III (17); Described retractable mechanism (24) comprises button II (40), button lead II (41), connecting rod III (42), axle III (43), spring IV (44) and spring groove III (45); Button II (40) is enclosed within lead II (41), and connecting rod III (42) is enclosed within axle III (43), and spring IV (44) is enclosed within the spring fastening of connecting rod III (42), and spring IV (44) is placed in spring groove III (45).
2. multipurpose roller skate according to claim 1, is characterized in that, described handle fixed mechanism (10) comprises spring fastening (27), spring II (28), axle sleeve (30), shell fragment (31); Handle axis (29) and the roller skate base plate (5) above it have hole slot, it is inner that spring fastening (27) is fixed on Handle axis (29), spring II (28) is placed on spring fastening (27), and shell fragment (31) is placed on spring II (28), and axle sleeve (30) is enclosed within Handle axis (29).
3. multipurpose roller skate according to claim 1, it is characterized in that, described footwear wheel switching mechanism (13) comprise spring III (32), spring groove II (33), button lead I (34), button I (35), connecting rod I (36), axle I (37), connecting rod II (38) and axle II (39); Button I (35) is enclosed within lead I (34), connecting rod I (36) is enclosed within axle I (37), connecting rod II (38) is enclosed within axle II (39), and spring III (32) is enclosed within the spring fastening of connecting rod I (36), and spring III (32) is placed in spring groove II (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210316732.2A CN102794009B (en) | 2012-08-30 | 2012-08-30 | Multi-purpose roller skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210316732.2A CN102794009B (en) | 2012-08-30 | 2012-08-30 | Multi-purpose roller skates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102794009A CN102794009A (en) | 2012-11-28 |
| CN102794009B true CN102794009B (en) | 2015-04-22 |
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ID=47193470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210316732.2A Expired - Fee Related CN102794009B (en) | 2012-08-30 | 2012-08-30 | Multi-purpose roller skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102794009B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110503U (en) * | 1992-02-03 | 1992-07-22 | 张炳孝 | Multi-change type roller skates with boots |
| CN2252649Y (en) * | 1996-08-15 | 1997-04-23 | 许开明 | Multifunction skates |
| CN1317279A (en) * | 2000-04-07 | 2001-10-17 | 罗塞斯有限责任公司 | Size adjustable skating shoes |
| US6786493B2 (en) * | 2002-01-30 | 2004-09-07 | Shi-Chao Hong | Easily adjusted skate |
| CN201033244Y (en) * | 2007-05-20 | 2008-03-12 | 陈勇 | Convenient roller skate |
-
2012
- 2012-08-30 CN CN201210316732.2A patent/CN102794009B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110503U (en) * | 1992-02-03 | 1992-07-22 | 张炳孝 | Multi-change type roller skates with boots |
| CN2252649Y (en) * | 1996-08-15 | 1997-04-23 | 许开明 | Multifunction skates |
| CN1317279A (en) * | 2000-04-07 | 2001-10-17 | 罗塞斯有限责任公司 | Size adjustable skating shoes |
| US6786493B2 (en) * | 2002-01-30 | 2004-09-07 | Shi-Chao Hong | Easily adjusted skate |
| CN201033244Y (en) * | 2007-05-20 | 2008-03-12 | 陈勇 | Convenient roller skate |
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| Publication number | Publication date |
|---|---|
| CN102794009A (en) | 2012-11-28 |
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Granted publication date: 20150422 Termination date: 20150830 |
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