CN210043412U

CN210043412U - Detachable toothbrush

Info

Publication number: CN210043412U
Application number: CN201920391140.4U
Authority: CN
Inventors: 陈飞
Original assignee: Yangzhou City Fei Jie Travel Goods Co Ltd
Current assignee: Yangzhou City Fei Jie Travel Goods Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-02-11
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a reassembling type toothbrush, including brush head and brush holder, be provided with the slot on the brush holder, brush overhead is fixed with the bolt, the bolt is pegged graft with the slot, be provided with in the brush holder and hold the groove, sliding connection has the bayonet lock in holding the groove, bayonet lock and bolt joint, be fixed with the unlocking piece on the bayonet lock, the brush holder is stretched out to the tip of unlocking piece, sliding connection has the linkage piece in holding the groove, the setting of the bottom relative slip of unlocking piece is on the linkage piece, it is equipped with two reset structure in the groove to hold, one of them reset structure and linkage piece fixed connection, another one reset structure relative slip's setting is on the unlocking piece. After the bolt inserted the slot, the bayonet lock pegged graft with the bolt under the effect of reset structure to realize that the brush head and the brush holder relative position of toothbrush are fixed, the user can break away from the grafting through slip unlocking block messenger bayonet lock and bolt, and the bayonet lock breaks away from the grafting back with the bolt, and brush head and brush holder can be dismantled.

Description

Detachable toothbrush

Technical Field

The utility model relates to a hotel articles for use, concretely relates to reassembling type toothbrush.

Background

The toothbrush as a daily product is often an indispensable important part in the process of going out to work or traveling at ordinary times.

Traditional toothbrush structure, holistic occupation space's length is generally longer, and the general user fulfills the personal package of carrying and all is less, and traditional toothbrush often is difficult for putting into in the personal package, and this has just influenced daily travelling comfort.

Disclosure of Invention

In order to overcome the not enough among the prior art, the utility model provides a reassembling type toothbrush, it can each part dismantle or connect, has improved the convenience of carrying.

In order to realize the above-mentioned purpose, the utility model discloses a reassembling type toothbrush, including brush head and brush holder, be provided with the slot on the brush holder, brush overhead is fixed with the bolt, the bolt is pegged graft with the slot, be provided with in the brush holder and hold the groove, it has the bayonet lock to hold sliding connection in the groove, bayonet lock and bolt joint, be fixed with the unlocking piece on the bayonet lock, the tip of unlocking piece stretches out the brush holder, it has linkage piece to hold sliding connection in the groove, the setting of the bottom relative slip of unlocking piece is on linkage piece, it is equipped with two reset structure in the groove to hold, one of them reset structure and linkage piece fixed connection, the setting of another one reset structure relative slip is on unlocking piece, the one end of unlocking piece is fixed with the sliding cap, the sliding cap.

Further, two reset structures all include the cover that resets of fixing on holding inslot wall, and equal sliding connection has the release link in two covers that reset, two release links respectively with linkage piece fixed connection and with unblock piece sliding connection, all be equipped with reset spring in the cover that resets.

Furthermore, an anti-separation rod is fixed on the linkage block, an anti-separation groove is formed in the unlocking block, and the anti-separation rod is arranged in the anti-separation groove in a sliding mode.

Furthermore, a first closing plate is fixedly connected to the linkage block.

Furthermore, a guide pulley is arranged on the first closing plate.

Furthermore, one end of the unlocking block extending out of the brush handle is provided with a sliding cap.

Further, the cross-sectional shape of the detachment prevention bar is circular.

Has the advantages that: after the bolt inserted the slot, the bayonet lock pegged graft with the bolt under the effect of reset structure to realize that the brush head and the brush holder relative position of toothbrush are fixed, the user can break away from the grafting through slip unlocking block messenger bayonet lock and bolt, and the bayonet lock breaks away from the grafting back with the bolt, and brush head and brush holder can be dismantled.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the whole of the present embodiment;

FIG. 2 is a partial sectional view of the present embodiment;

fig. 3 is a schematic structural diagram of the reset structure of the present embodiment.

Reference numerals: 1. a brush head; 2. a brush handle; 3. a slot; 4. a bolt; 5. a containing groove; 6. a bayonet lock; 7. unlocking the block; 8. a linkage block; 9. a reset structure; 91. a reset sleeve; 92. a reset lever; 93. a return spring; 10. a disengagement prevention lever; 11. a separation prevention groove; 12. a first closing plate; 13. a second closing plate; 14. a guide pulley; 15. and (4) sliding the cap.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

Example (b): as shown in figure 1, the detachable toothbrush comprises a brush head 1 and a brush handle 2, wherein the brush head 1 and the brush handle 2 can be detached from or connected with each other, the brush head 1 is used for brushing teeth, and the brush handle 2 is used for being held by a user.

As shown in fig. 2, a plug pin 4 is fixed on the brush head 1, the end of the plug pin 4 is in a right trapezoid shape, a slot 3 is arranged on the brush holder 2, the plug pin 4 is inserted into the slot 3, a containing groove 5 is arranged in the brush holder 2, a bayonet 6 is slidably connected in the containing groove 5, the end of the bayonet 6 is in a triangular shape, and the bayonet 6 extends into the slot 3. One side end of the bayonet 6 extends out of the accommodating groove 5, after the plug 4 is inserted into the slot 3, the plug 4 firstly butts against one end of the bayonet 6 extending out of the accommodating groove 5, the bayonet 6 completely slides into the accommodating groove 5, and after the plug 4 is completely inserted into the slot 3, the bayonet 6 is finally clamped with the plug 4.

As shown in fig. 2, the other end of the bayonet 6 in the accommodating groove 5 is fixed with an unlocking block 7, the surface of the unlocking block 7 is fixedly connected with a sliding cap 15, the sliding cap 15 extends out of the brush holder 2, an arc-shaped groove is formed in the outer side of the brush holder 2 for the sliding cap 15 to slide (as shown in fig. 1), one end of the unlocking block 7 is slidably connected with a linkage block 8, the linkage block 8 is arranged in the accommodating groove 5 in a relative sliding manner, and the linkage block 8 slides in the vertical direction. The groove 5 is provided with a groove at the groove wall position of one side of the bayonet 6 extending out of the groove 5, the groove is used for the bayonet 6 to slide relative to the groove 5, and the groove wall of the groove 5 relative to the groove is provided with a reset structure 9; the wall of the containing groove 5 is also provided with a reset structure 9. The two reset structures 9 are used for clamping the clamping pin 6 with the bolt 4.

As shown in fig. 2 and 3, each of the two reset structures 9 includes a reset sleeve 91, each of the two reset sleeves 91 is fixedly connected to the inner wall of the corresponding accommodating groove 5, each of the two reset sleeves 91 is slidably connected to a reset rod 92, one of the reset rods 92 is fixedly connected to the linkage block 8, the other reset rod 92 is slidably disposed on the unlocking block 7, each of the two reset sleeves 91 is provided with a reset spring 93, and two ends of each of the reset springs 93 respectively abut against the inner walls of the reset rod 92 and the reset sleeve 91.

As shown in fig. 2, the latch 4 is clamped with the latch 6 in a specific process that when the latch 4 is inserted into the slot 3, the latch 4 moves the latch 6 along the axial direction of the latch 4, and the reset structure 9 connected with the unlocking block 7 in a sliding manner is compressed; at the same time, the latch 4 also moves the latch 6 along the axial direction of the unlocking block 7, and the other reset structure 9 fixed with the linkage block 8 is also compressed, and the groove on the brush handle 2 for sliding the sliding cap 15 is in an arc shape due to the transverse and longitudinal movement of the latch 4. After the bolt 4 is completely inserted into the slot 3, under the action of the two reset structures 9, the bayonet 6 slides and resets along the axis of the bayonet 6 and the axis of the unlocking block 7 together, the bayonet 6 after final reset is clamped with the bolt 4, and the reset spring 93 in the reset structures 9 provides power for resetting the bayonet 6; furthermore, the user can move the latch 6 directly by the sliding cap 15, and the latch 6 is finally inserted into the plug 4 by the return spring 93. The process that the bolt 4 is separated from the clamping connection with the bayonet 6 is that a user slides the unlocking block 7 along the groove for sliding the unlocking block 7, so that the bayonet 6 is separated from the clamping connection with the bolt 4, a sliding cap 15 is fixed on one side of the unlocking block 7 extending out of the accommodating groove 5, and the sliding cap 15 can facilitate the user to slide the unlocking block 7.

As shown in fig. 2, a first closing plate 12 is fixedly connected to the link block 8, and the first closing plate 12 is used to close the groove for sliding the chuck pin 6. A guide pulley 14 is arranged between the first closing plate 12 and the inner wall of the accommodating cavity, and the guide pulley 14 can reduce the sliding resistance of the linkage plate. An anti-separation groove 11 is formed in the linkage block 8, an anti-separation rod 10 is fixed on the unlocking block 7, and the anti-separation rod 10 is connected with the unlocking block 7 in the anti-separation groove 11 in a sliding mode. The cross-sectional shape of the anti-separation rod 10 is circular, and the anti-separation rod 10 is relatively slidably arranged in the anti-separation groove 11, so that the unlocking block 7 can be prevented from being separated from the linkage block 8.

The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims

1. Reassembling type toothbrush, including brush head (1) and brush holder (2), its characterized in that, be provided with slot (3) on brush holder (2), be fixed with bolt (4) on brush head (1), bolt (4) are pegged graft with slot (3), be provided with in brush holder (2) and hold groove (5), sliding connection has bayonet lock (6) in holding groove (5), bayonet lock (6) and bolt (4) joint, be fixed with unlocking block (7) on bayonet lock (6), sliding connection has linkage block (8) in holding groove (5), the setting of the bottom relative slip of unlocking block (7) is on linkage block (8), be equipped with two structures of reseing (9) in holding groove (5), one of them structure of reseing (9) and linkage block (8) fixed connection, the other one the setting of structure of reseing (9) relative slip is on unlocking block (7), one end of the unlocking block (7) is fixed with a sliding cap (15), and the sliding cap (15) extends out of the brush handle (2).

2. The detachable toothbrush according to claim 1, wherein the two reset structures (9) each comprise a reset sleeve (91) fixed on the inner wall of the accommodating groove (5), a reset rod (92) is slidably connected in each of the two reset sleeves (91), the two reset rods (92) are respectively fixedly connected with the linkage block (8) and slidably connected with the unlocking block (7), and a reset spring (93) is arranged in each of the reset sleeves (91).

3. The detachable toothbrush according to claim 1, wherein a separation-preventing rod (10) is fixed to the linkage block (8), a separation-preventing groove (11) is formed in the unlocking block (7), and the separation-preventing rod (10) is slidably disposed in the separation-preventing groove (11).

4. The detachable toothbrush according to claim 1, wherein a first closing plate (12) is fixedly connected to the linkage block (8).

5. The detachable toothbrush according to claim 4, wherein the first closing plate (12) is provided with a guide pulley (14).

6. The detachable toothbrush according to claim 3, wherein the separation prevention lever (10) has a circular cross-sectional shape.