Play the pen of mechanism with the climbing interest
Technical field: the present invention relates to a kind of lettering pen, particularly have the pen of elasticity snap mechanism.
Background technology: pen is one of the stationery of normal use of student or clerical workforce, not only is used for writing, and many people take pen to play when also being accustomed to loosening in the leisure.Common pen all is to design in appearance and modeling, and to increase aesthetic appeal, the entertaining playability is not high.Also some pen has been set up toy apparatus increase playability, but these toy apparatus structural relationship general and pen own is not strong, and it is irrelevant with pen to play operation, also makes the complex structure of pen, and increase takes up room.
Summary of the invention: for the deficiencies in the prior art, the invention provides a kind of compactness reasonable in design, can the good pen with climbing interest object for appreciation mechanism of degree of object for appreciation.
The present invention includes the elasticity snap mechanism that is arranged in the shell, in a shell, also be provided with the unidirectional tooth bar with the interlock of elasticity snap mechanism, with then be provided with groove on the shell outer wall of this unidirectional tooth bar corresponding position, be positioned at the inboard connection sliding block of climbing ornament of a shell outside, this slide block places the mobile cooperation of groove, and the bottom of slide block projection wedge angle and unidirectional tooth bar cooperate, and consist of rack-and-pinion climbing transmission device.
Pen of the present invention is when pressing snapper, can drive simultaneously unidirectional tooth bar will climb ornament and promote gradually, produce and climb the effect of ascending a height, the entertaining playability is very good, leisure plays relaxation and happiness, and a climbing device elasticity snap mechanism of having utilized pen to carry, presses snapper when playing and can carry out, total compactness reasonable in design, and pen is strong in conjunction with relevance.
The climbing ornament is connected disassembling and replacing type and connects with slide block, the climbing ornament of so easy replacing different shaping further increases fresh interest.
Also be fixed with pen clip on the shell of some, groove can be located on the pen clip, and the climbing ornament then is positioned at the pen clip outside, can reach equally and climb the effect of ascending a height.
According to identical structural principle, the form of pen of the present invention can also comprise the elasticity snap mechanism that is arranged in the shell, outer wall at a shell is provided with groove, the shifting block of projection places groove and is connected with the elasticity snap mechanism, go back movable sleeve at the outer wall of a shell climbing sleeve is arranged, the inwall of this climbing sleeve is provided with unidirectional tooth bar and matches with shifting block, consists of rack-and-pinion climbing transmission device.
The pen of this form is located at unidirectional tooth bar on the climbing sleeve, and the elasticity snap mechanism only need drive shifting block, and the climbing sleeve is promoted gradually, produces and climbs the effect of ascending a height.
The climbing sleeve generally is the uncovered semi-enclosed sleeve of a side, and more reasonable structure is assembled more convenient like this.
The other form of pen of the present invention comprises the elasticity snap mechanism that is arranged in the shell, outer wall at a shell is provided with groove, this groove is incline direction, the shifting block of projection places groove and is connected with the elasticity snap mechanism, go back movable sleeve at the outer wall of a shell climbing sleeve is arranged, the unidirectional tooth bar that the inwall of this climbing sleeve is provided with the continuous helical shape matches with shifting block, consists of rack-and-pinion rotation climbing transmission device.
The unidirectional tooth bar that the pen of this kind form will be climbed on the sleeve is made as the continuous helical shape, and shifting block groove along inclined direction moved when the elasticity snap mechanism was pressed, and the climbing sleeve is rotated and upgraded gradually, produces entertaining climbing effect.
This kind climbing sleeve-shaped can be the spiral ring type sleeve, and is handsome in appearance, rational in infrastructure.
Further specify the present invention below in conjunction with drawings and Examples.
Description of drawings: Fig. 1 is the main structure schematic diagram of embodiment 1.
Fig. 2 is that the unidirectional tooth bar of Fig. 1 moves down view.
Fig. 3 is the main structure schematic diagram of embodiment 2.
Fig. 4 is the main structure schematic diagram of embodiment 3.
Fig. 5 is the A-A section enlarged diagram of Fig. 4.
Fig. 6 is the right view of climbing sleeve among Fig. 4.
Fig. 7 is the main structure schematic diagram of embodiment 4.
Fig. 8 is the left view of a shell among Fig. 7.
Fig. 9 is the profile schematic diagram of climbing sleeve among Fig. 7.
Embodiment 1: as shown in Figure 1, be provided with elasticity snap mechanism 2 in the shell 1, in a shell 1, also be provided with the unidirectional tooth bar 3 with 2 interlocks of elasticity snap mechanism, with then be provided with groove 4 on a shell 1 outer wall of these unidirectional tooth bar 3 corresponding positions, be positioned at the climbing ornament 5 inboard connection sliding blocks 6 of a shell 1 outside, this slide block 6 places 4 mobile cooperations of groove, and the bottom of slide block 6 projection wedge angle and 3 cooperations of unidirectional tooth bar, consists of rack-and-pinion climbing transmission device.
When elasticity snap mechanism 2 times on time, unidirectional tooth bar 3 also links and moves down, as shown in Figure 2, this moment, the bottom projection wedge angle of slide block 6 was pushed up outside the tooth section, and then swung climbing ornament 5 and make it to be adjacent to a shell 1 outer wall, avoided gliding.When the snapper elastic recovery, unidirectional tooth bar 3 also with on move, the bottom projection wedge angle that slide block 6 is hooked in tooth section moves on together, climbing ornament 5 is Synchronous lifting also.Repeatedly press snapper, climbing ornament 5 is promoted gradually, produce and climb the effect of ascending a height.
Climbing ornament 5 generally can adopt casper, and such as spider etc., the climbing ornament 5 of present embodiment is connected with slide block and is dismountable connection, is convenient to change the climbing ornament 5 of different shaping.
Embodiment 2: as shown in Figure 3, present embodiment also is fixed with pen clip 7 on a shell 1, and groove 4 is located on the pen clip 7, and 5 of ornaments of climbing are positioned at pen clip 7 outsides, and all the other structure fundamental sum embodiment 1 are identical, and it is also identical to play mode of operation.
Embodiment 3: extremely shown in Figure 6 such as Fig. 4, be provided with elasticity snap mechanism 2 in the shell 1, outer wall at a shell 1 is provided with groove 4, the shifting block 8 of projection places groove 4 and is connected connection with the elasticity snap mechanism, go back movable sleeve at the outer wall of a shell 1 climbing sleeve 9 is arranged, the inwall of this climbing sleeve 9 is provided with unidirectional tooth bar 3 and matches with shifting block 8, consists of rack-and-pinion climbing transmission device.The climbing sleeve 9 of present embodiment is the uncovered semi-enclosed sleeve of a side, also can arrange on the outer wall of climbing sleeve 9 to connect climbing ornament 5, improves aesthetic property.
When elasticity snap mechanism 2 times on time, shifting block 8 also moves down along groove 4 thereupon, this moment unidirectional tooth bar 3 by outer top, the edge of climbing sleeve 9 is adjacent to a shell 1 outer wall by swing together with climbing sleeve 9, avoid gliding.When the snapper elastic recovery, shifting block 8 also with on move, the corresponding teeth section that unidirectional tooth bar 3 is hooked on the top moves on together, climbing sleeve 9 is Synchronous lifting also.Repeatedly press snapper, climbing sleeve 9 is promoted gradually, produce and climb the effect of ascending a height.
Embodiment 4: extremely shown in Figure 9 such as Fig. 7, be provided with elasticity snap mechanism 2 in the shell 1, outer wall at a shell 1 is provided with groove 4, this groove 4 is incline direction, the shifting block 8 of projection places groove 4 and is connected connection with the elasticity snap mechanism, going back movable sleeve at the outer wall of a shell 1 has climbing sleeve 9, and the unidirectional tooth bar 3 that the inwall of this climbing sleeve 9 is provided with the continuous helical shape matches with shifting block 8, consists of rack-and-pinion rotation climbing transmission device.General climbing sleeve 9 shapes can be the spiral ring type sleeve, and are handsome in appearance, rational in infrastructure.
When elasticity snap mechanism 2 times on time, shifting block 8 also thereupon along inclined direction groove 4 move, this moment unidirectional tooth bar 3 by outer top, the edge of climbing sleeve 9 is adjacent to a shell 1 outer wall by swing together with climbing sleeve 9, avoid gliding.When the snapper elastic recovery, shifting block 8 also with on move, the corresponding teeth section that the unidirectional tooth bar 3 of continuous helical shape is hooked on the top moves on tilting together, climbing sleeve 9 also is rotated rising.Repeatedly press snapper, climbing sleeve 9 is rotated and upgraded gradually, produce entertaining climbing effect.