CN209571646U - A kind of English talking pen cradle of overturning-preventing - Google Patents

Abstract

The utility model discloses a kind of English talking pen cradles of overturning-preventing, including capping, tumbler seat, charging cable, plug-connection structure and lockable mechanism, the top of tumbler seat is equipped with capping, capping downside is fixedly connected with bulge loop, the outer wall of tumbler seat is embedded with charging cable, plug-connection structure and lockable mechanism are equipped between capping and tumbler seat, wears groove is offered on the upside of capping, accommodating chamber is offered on the downside of capping, a kind of English talking pen cradle of overturning-preventing of the utility model, have the characteristics that overturning-preventing and limits secured, when use, talking pen need to only be poured into wears groove, it can then charge by squeeze cap again, reversed clawback driving lever, cradle can be unlocked, capping rebound upwards, two clamping blocks are located remotely from each other, extracting talking pen at this time can be used, using two hemispheric structures, low-profile is beautiful, operation side Just, tumbler pedestal can avoid the case where cradle is toppled over, and additionally have certain recreational value.

Description

A kind of English talking pen cradle of overturning-preventing

Technical field

The utility model relates to a kind of English talking pen cradle, in particular to the English talking pen of a kind of overturning-preventing charges Seat, belongs to talking pen cradle technical field.

Background technique

English talking pen be using the high-tech product of international newest optical image recognition technology, the product one it is multi-purpose, Easy to use, mating library resource is abundant, small and exquisite portable, and talking pen needs to be fitted on cradle use, English talking pen cradle For mobile unit, when charging, plug is connect with talking pen power connection socket, but this mode does not have shatter-resistant effect, When charging, English talking pen is accidentally touched, may cause the case where talking pen falls damage, it is difficult to guarantee the charging safety of talking pen Property.

Utility model content

The purpose of this utility model is to provide a kind of English talking pen cradles of overturning-preventing, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of English talking pen charging of overturning-preventing The top of seat, including capping, tumbler seat, charging cable, plug-connection structure and lockable mechanism, the tumbler seat is equipped with capping, institute State capping downside and be fixedly connected with bulge loop, the outer wall of the tumbler seat is embedded with charging cable, the capping and tumbler seat it Between be equipped with plug-connection structure and lockable mechanism, offer wears groove on the upside of the capping, offer accommodating chamber on the downside of the capping, Offer engaging chamber on the upside of the tumbler seat, the engaging chamber side wall offers annular groove, the outside of the engaging chamber and Jack is offered on tumbler seat, the jack is communicated with lockhole, and the side of the lockhole offers strip groove.

Preferably, the plug-connection structure includes pressure ring, No.1 elastic element, clamping block, No. two elastic elements and plug, institute The outer sheath for stating pressure ring is equipped with bulge loop, and the bulge loop is located in annular groove, is fixedly connected between the bulge loop and annular groove bottom wall There are several No.1 elastic elements, described to engage clamping block there are two intracavitary set, two opposite sides of the clamping block open up There is limiting slot, No. two elastic elements are equipped in the limiting slot, No. two elastic elements are fixedly connected with limit groove bottom wall, In be embedded with plug in a clamping block.

Preferably, the lockable mechanism includes contraposition inserted link, mobile locking bar, driving lever and No. three elastic elements, the contraposition Inserted link is fixedly connected on the downside of capping, and the mobile locking bar is located in lockhole, sets between the mobile locking bar and lockhole bottom wall There are No. three elastic elements, the mobile locking bar is fixedly connected with driving lever, and the driving lever is located in strip groove

Preferably, the radius of the accommodating chamber is greater than the radius of wears groove, and the wears groove and accommodating chamber are interconnected, described to insert Hole and horizontal plane, the strip groove are provided with the outer wall of tumbler seat, and the lockhole is arc-shaped.

Preferably, two clamping blocks surround the cavity for accommodating talking pen jointly, and the plug is connected by charging cable There is power supply, the clamping block outer wall is equipped with slope.

Preferably, the mobile locking bar offers slope far from one end of No. three elastic elements, described to align the one of inserted link Side offers groove compatible with mobile locking bar.

Compared with prior art, the utility model has the beneficial effects that a kind of English point of overturning-preventing of the utility model is read Cradle has the characteristics that overturning-preventing and limits secured, in use, need to only pour into talking pen in wears groove, then presses again Squeeze cap, that is, chargeable, reversely calls back driving lever, can unlock cradle, covers rebound, two clamping blocks upwards and is located remotely from each other, at this time Extracting talking pen can be used, and using two hemispheric structures, low-profile is beautiful, and easy to operate, tumbler pedestal can be kept away Exempt from the case where cradle is toppled over, additionally there is certain recreational value.

Detailed description of the invention

Fig. 1 uses schematic diagram for the utility model；

Fig. 2 is that the structure of the utility model splits schematic diagram；

Fig. 3 is structure sectional view when the utility model is used；

Fig. 4 is the cooperation schematic diagram of the utility model lockable mechanism；

Fig. 5 is the top cross-sectional view of the utility model tumbler seat.

In figure: 1, covering；11, wears groove；12, accommodating chamber；13, bulge loop；2, tumbler seat；21, engage chamber；22, annular groove； 23, jack；24, lockhole；25, strip groove；3, charging cable；4, plug-connection structure；41, pressure ring；42, No.1 elastic element；43, engage Block；44, limiting slot；45, No. two elastic elements；46, plug；5, lockable mechanism；51, inserted link is aligned；52, mobile locking bar；53, it dials Bar；54, No. three elastic elements.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of English talking pen cradle of overturning-preventing, Including capping 1, tumbler seat 2, charging cable 3, plug-connection structure 4 and lockable mechanism 5, the top of tumbler seat 2 is equipped with capping 1, envelope Bulge loop 13 is fixedly connected on the downside of lid 1, the outer wall of tumbler seat 2 is embedded with charging cable 3, is equipped between capping 1 and tumbler seat 2 Plug-connection structure 4 and lockable mechanism 5, the upside for covering 1 offer wears groove 11, and the downside for covering 1 offers accommodating chamber 12, tumbler The upside of seat 2 offers engaging chamber 21, and engaging 21 side wall of chamber offers annular groove 22, engages the outside of chamber 21 and is located at tumbler Jack 23 is offered on seat 2, jack 23 is communicated with lockhole 24, and the side of lockhole 24 offers strip groove 25.

Plug-connection structure 4 includes pressure ring 41, No.1 elastic element 42,43, No. two elastic elements 45 of clamping block and plug 46, pressure The outer sheath of ring 41 is equipped with bulge loop 13, and bulge loop 13 is located in annular groove 22, is fixedly connected between bulge loop 13 and 22 bottom wall of annular groove There are several No.1 elastic elements 42, engages clamping block 43 there are two setting in chamber 21, two opposite sides of clamping block 43 open up There is limiting slot 44, is equipped with No. two elastic elements 45 in limiting slot 44, No. two elastic elements 45 are fixedly connected with 44 bottom wall of limiting slot, Plug 46 is embedded in one of clamping block 43.

Lockable mechanism 5 includes contraposition inserted link 51, mobile locking bar 52, driving lever 53 and No. three elastic elements 54, aligns inserted link 51 It is fixedly connected on the downside of capping 1, mobile locking bar 52 is located in lockhole 24, is equipped with three between mobile locking bar 52 and 24 bottom wall of lockhole Number elastic element 54, mobile locking bar 52 are fixedly connected with driving lever 53, and driving lever 53 is located in strip groove 25

The radius of accommodating chamber 12 is greater than the radius of wears groove 11, and wears groove 11 and accommodating chamber 12 are interconnected, jack 23 and level Face is vertical, and strip groove 25 is provided with the outer wall of tumbler seat 2, and lockhole 24 is arc-shaped, convenient for cooperation plug-connection structure 4 and locking machine Structure 5, two clamping blocks 43 surround the cavity for accommodating talking pen jointly, and plug 46 is connected with power supply, clamping block 43 by charging cable 3 Outer wall is equipped with slope, realizes self-locking charge function, and mobile locking bar 52 offers slope far from one end of No. three elastic elements 54, The side of contraposition inserted link 51 offers groove compatible with mobile locking bar 52, realizes self-locking function.

Specifically, when the utility model is used, a kind of English talking pen cradle of overturning-preventing of the utility model has anti- Topple over and limit secured feature, in use, need to only pour into talking pen in wears groove 11, then presses squeeze cap 1 again, two A clamping block 43 cooperates, and can first limit talking pen or so, be closed with latter two clamping block 43, plug 46 can be inserted accurately Enter talking pen interface, when by squeeze cap 1, pressure ring 41 and bulge loop 13 are moved down, and accommodating chamber 12 squeezes clamping block 43, can be closed two engagings Block 43, capping 1 are acted on by No.1 elastic element 42, and when moving up, two clamping blocks 43 are acted on by No. two elastic elements 45, it will mutually Separate, plug 46 can be extracted, and at this time can take out talking pen, and squeeze cap 1 moves down, and contraposition inserted link 51 will enter in jack 23, Align the bezel facet that inserted link 51 squeezes mobile locking bar 52, mobile locking bar 52 can be pushed into lockhole 24, mobile locking bar 52 with it is right It when the groove of position 51 side of inserted link is opposite, is acted on by No. three elastic elements 54, mobile locking bar 52 will be inserted into the groove, be played The effect of automatically lock when unlock, as long as driving lever 53 is called back, can drive mobile locking bar 52 to be set back in lockhole 24, mobile Locking bar 52 loses lock function, and capping 1 will be sprung back upwards.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of English talking pen cradle of overturning-preventing, including capping (1), tumbler seat (2), charging cable (3), plug-connection structure (4) and lockable mechanism (5), which is characterized in that the top of the tumbler seat (2) is equipped with capping (1), capping (1) downside It is fixedly connected with bulge loop (13), the outer wall of the tumbler seat (2) is embedded with charging cable (3), capping (1) and the tumbler seat (2) it is equipped with plug-connection structure (4) and lockable mechanism (5) between, offers wears groove (11), the capping on the upside of the capping (1) (1) it is offered on the downside of accommodating chamber (12), engaging chamber (21), the engaging chamber is offered on the upside of the tumbler seat (2) (21) side wall offers annular groove (22), it is described engaging chamber (21) outside and be located at tumbler seat (2) on offer jack (23), the jack (23) is communicated with lockhole (24), and the side of the lockhole (24) offers strip groove (25).

2. a kind of English talking pen cradle of overturning-preventing according to claim 1, it is characterised in that: the plug-connection structure It (4) include pressure ring (41), No.1 elastic element (42), clamping block (43), No. two elastic elements (45) and plug (46), the pressure The outer sheath of ring (41) is equipped with bulge loop (13), and the bulge loop (13) is located in annular groove (22), the bulge loop (13) and annular groove (22) it is fixedly connected with several No.1 elastic elements (42) between bottom wall, sets that there are two clamping blocks in the engaging chamber (21) (43), two opposite sides of the clamping block (43) offer limiting slot (44), and No. two are equipped in the limiting slot (44) Elastic element (45), No. two elastic elements (45) are fixedly connected with limiting slot (44) bottom wall, one of them described clamping block (43) plug (46) are embedded in.

3. a kind of English talking pen cradle of overturning-preventing according to claim 1, it is characterised in that: the lockable mechanism It (5) include contraposition inserted link (51), mobile locking bar (52), driving lever (53) and No. three elastic elements (54), the contraposition inserted link (51) It is fixedly connected on the downside of capping (1), the mobile locking bar (52) is located in lockhole (24), the mobile locking bar (52) and lockhole (24) No. three elastic elements (54) are equipped between bottom wall, the mobile locking bar (52) is fixedly connected with driving lever (53), the driving lever (53) it is located in strip groove (25).

4. a kind of English talking pen cradle of overturning-preventing according to claim 1, it is characterised in that: the accommodating chamber (12) radius is greater than the radius of wears groove (11), and the wears groove (11) and accommodating chamber (12) are interconnected, the jack (23) and Horizontal plane, the strip groove (25) are provided with the outer wall of tumbler seat (2), and the lockhole (24) is arc-shaped.

5. a kind of English talking pen cradle of overturning-preventing according to claim 2, it is characterised in that: two engagings Block (43) surrounds the cavity for accommodating talking pen jointly, and the plug (46) is connected with power supply, the clamping block by charging cable (3) (43) outer wall is equipped with slope.

6. a kind of English talking pen cradle of overturning-preventing according to claim 3, it is characterised in that: the mobile locking bar (52) one end far from No. three elastic elements (54) offers slope, and the side of contraposition inserted link (51) is offered locks with mobile The compatible groove of bar (52).