CN208048307U - A kind of integral type toothbrush - Google Patents

Abstract

A kind of integral type toothbrush, it is related to field of toothbrushes, include the pump housing, handle and brush head for extracting toothpaste, the storage chamber penetrated through in an axial direction is equipped in the handle, it is removably connected with brush head above the handle, the pump housing includes pump housing main body and the outlet tube that is connect with the pump housing main body, and the outlet tube is horizontally through brush head and its end is fixed with the bristle being attached on brush head lateral wall, and the bristle can be moved up and down together with outlet tube；The pump housing is installed on the inside of handle and brush head and the bottom end of pump housing main body thereon and is located in storage chamber；The application provides a kind of integral type toothbrush, while having the function of toothbrush and toothpaste, and when use is more convenient.

Description

A kind of integral type toothbrush

Technical field

This practicality is related to field of toothbrushes, and in particular to a kind of integral type toothbrush.

Background technology

Toothbrush is bath accessory familiar in daily life, and toothbrush and toothpaste are needed while used when people brush teeth, Existing toothbrush and toothpaste be it is individually separated open, this is for the people that often goes out, travel, while carrying toothbrush is occupied with toothpaste Space, it is also possible to which there is a situation where leave behind toothbrush or toothpaste；It is also only simple although there are also Combined type toothbrushs in the market Ground is still to be extruded on toothbrush again after taking out toothpaste in actual use, uses in toothbrush and dentifrice composition a to device Get up and does not obtain any experience improvement.

Practical content

In order to solve deficiency in the prior art, the application provides a kind of integral type toothbrush, while having toothbrush and toothpaste Function, more convenient when use, specific technical solution is as follows：

A kind of integral type toothbrush includes the pump housing, handle and brush head for extracting toothpaste, is equipped in an axial direction in the handle The storage chamber of perforation, is removably connected with brush head above the handle, the pump housing include pump housing main body and with the pump housing The outlet tube of main body connection, the outlet tube is horizontally through brush head and its end is fixed with the brush being attached on brush head lateral wall Hair, the bristle can be moved up and down together with outlet tube；The pump housing is installed on the inside of handle and brush head and pump housing main body thereon Bottom end be located in storage chamber.

Further, the pump housing main body include a upper and lower end be opening shell and from top to bottom successively activity peace Loaded on the bead in the shell, the first spring, piston, second spring, the piston both sides respectively with the first spring, second Spring movable contact can simultaneously move up and down inside the shell, and the second spring is socketed in the upper end of outlet tube, under the shell Closed plug is equipped in end opening, it is described closed beyond the Great Wall equipped with the mistake passed through for outlet tube to match with outlet tube size shape Hole.

Further, the shell include be located at lower ending opening at caliber become larger opening portion, caliber reduce necking Portion, the bead inlay card is in the choke.

Further, the both sides of the piston are equipped with the step being socketed in for the first spring, second spring on piston The central shaft in portion, the piston is equipped with dredging pipe.

Further, the outlet tube includes a straight portion and bending part, and the upper end of the straight portion, which is equipped with, is used for second Spring is socketed in the annular projection on outlet tube, and the outlet of the bending part is connected to bristle.

Further, the upper end of the handle is equipped with outside the insertion section that handle radial direction caliber reduces, the insertion section Around multiple elastic card keys are arranged on wall, the brush head is equipped with the inner cavity that the geomery being inserted into for insertion section matches, should The through-hole of the straight portion sliding for outlet tube is communicated with above inner cavity, the brush head is equipped with and is moved up and down for outlet tube The cunning chamber being connected to the through-hole, the brush head interior bottom of chamber end position accordingly be equipped with multiple bayonets engaged with card key.It is logical The detachable connection mode of handle and brush head can easily be realized by crossing elastic card key, and connection type is flexible, in addition when wherein Some card key damage or bayonet damage when, can be made by rotating handle other card keys engage again with bayonet or card key and other Bayonet engage again.

Further, the outer diameter of the insertion section be Φ 1, internal diameter φ, the outer diameter of the opening portion on the shell is Φ 2, meet following relationship：2≤Φ of φ < Φ 1.Wherein, especially when φ, Φ 2, Φ 1 meet φ < Φ 2=Φ, 1 relational expressions, The opening portion on shell obtains the supporting role of the insertion section of lower section and makes the entire pump housing that can be mounted on handle and brush head at this time Inside, while opening portion can also play the role of to storage chamber carry out end sealing so that dentifrice gel will not be let out from top Exposing is gone, and is in addition matched in conjunction with the geomery of insertion section and inner cavity, at this time opening portion and inner cavity also lucky geomery phase Together, even more have the effect of the pump housing being firmly mounted in handle and brush head, at this time the pump housing will not rock in interior intracavitary, The case where offset, also provides convenience for the pump housing when subsequently extracting lotion of toothpaste.

Further, the brush head includes the socket part for attaching the hairbrush portion of bristle on lateral wall and being connect with hairbrush portion, First inner chamber, the second inner chamber for accommodating the pump housing are respectively provided in the hairbrush portion and socket part, the hairbrush portion is equipped with The cunning chamber being connected to the first inner chamber moved up and down for outlet tube, the handle are used in wrapping around for storage chamber equipped with one In socket part be inserted into slot, the first inner chamber, second inner chamber diameter be respectively d1, d2, the opening portion on the shell Outer diameter be Φ 2, meet following relationship：2≤d1 of d2 < Φ.Wherein, especially when d1, d2, Φ 2 meets 2=d1 of d2 < Φ When relational expression, the opening portion on shell obtains the supporting role of the second inner chamber of lower section and the entire pump housing can be mounted at this time The inside of handle and brush head, while opening portion can also play the role of carrying out end sealing to storage chamber so that dentifrice gel is not It can be leaked out from top, in addition, opening portion is designed to that size is identical with first inner chamber, even more have and firmly pacify the pump housing Effect in handle and brush head, at this time the pump housing in first inner chamber, second inner chamber will not there is a situation where rocking, deviating, Also it is that the pump housing is provided convenience when subsequently extracting lotion of toothpaste.

Further, further include the plunger for being used to secure handle, brush head and the pump housing, the plunger is laterally worn outside toothbrush Cross behind handle, socket part and resist the shell of the pump housing, be equipped on the shell of handle, socket part and the pump housing shuttle for plunger it is thin Hole, the wherein pore on handle and socket part are perforative through-hole, and the pore on the shell of the pump housing is the closed blind hole in one end.When After toothbrush is not used or used, plunger sequentially passes through thin on the shell of the embedded pump housing after the pore on handle and socket part Handle, brush head and the pump housing can be fixed together without scattering, people facilitated to carry by hole.

Further, further include plug for blocking storage chamber bottom end opening.Tooth can be stored in the storage chamber in advance Dentifrice gel can be sealed in storage chamber by plug without revealing by mastic body, while can easily be supplemented by plug, more Change dentifrice gel.

According to above-mentioned technical proposal, the integral type toothbrush of this practicality includes handle, brush head and the pump housing, and handle can lead to brush head It crosses the snap fit of card key and bayonet or the socket mode of socket part and slot realizes detachable connection, be wherein equipped in handle Storage chamber for storing dentifrice gel, the dentifrice gel in storage chamber through outlet tube adhere to bristle after being extracted by the pump housing On, the toothbrush occupation mode is more convenient compared with the prior art.

Description of the drawings

This practicality is described in further detail below by specific implementation mode combination attached drawing.

Fig. 1 is the overall effect figure of embodiment one；

Fig. 2 is the vertical view of Fig. 1；

Fig. 3 is the handle arrangement schematic diagram in Fig. 1；

Fig. 4 is the brush-head structure schematic diagram in Fig. 1；

Fig. 5 is the pump body structure schematic diagram in embodiment one；

Fig. 6 is the decomposition diagram of Fig. 5；

Fig. 7 is the overall effect figure of embodiment two；

Fig. 8 is another angle overall effect figure of embodiment two；

Fig. 9 is the vertical view of Fig. 8；

Figure 10 is the handle arrangement schematic diagram in embodiment two；

Figure 11 is the brush-head structure schematic diagram in embodiment two；

Figure 12 is the pump body structure schematic diagram in embodiment two；

Figure 13 is the decomposition diagram of Figure 12；

Figure 14 is the plunger schematic diagram in embodiment two.

Wherein, 1, the pump housing；11, pump housing main body；111, shell；1111, opening portion；1112, choke；112, bead； 113, the first spring；114, piston；1141, stage portion；1142, dredging pipe；115, second spring；116, closed plug；12, go out liquid Pipe；121, straight portion；1211, annular projection；122, bending part；2, handle；21, insertion section；211, card key；22, slot；3 brushes Head, 31, inner cavity；32, through-hole；33, bayonet；34, hairbrush portion；341, first inner chamber；35, socket part；351, second inner chamber；4, it stores up Object chamber；5, bristle；6, plunger；7, pore；8, sliding chamber.

Specific implementation mode

This practicality is described in further detail below by specific implementation mode combination attached drawing.

In the description of this practicality, the orientation or positional relationships of the instructions such as term " upper end ", " lower end ", " inside " be based on Orientation or positional relationship shown in the drawings is only for facilitating description, and unless otherwise specifically limited, term " connection " etc. should do broad sense Understand, may be a fixed connection, can also be flexible connection, can be directly connected to, can also be to be indirectly connected with by medium Deng.

Embodiment one

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of integral type toothbrush, include for extract the pump housing 1 of toothpaste, handle 2 and Brush head 3, the handle 2 is interior to be equipped with the storage chamber 4 penetrated through in an axial direction, which is removably connected with brush head 3, institute It states the pump housing 1 and is horizontally through brush including pump housing main body 11 and the outlet tube 12 being connect with the pump housing main body 11, the outlet tube 12 First 3 and its end be fixed with the bristle 5 being attached on 3 lateral wall of brush head, the bristle 5 together with outlet tube 12 can on move down It is dynamic；The pump housing 1 is installed on the inside of handle 2 and brush head 3 and the bottom end of pump housing main body 11 thereon and is located in storage chamber 4, wherein Handle 2 and the section of brush head 3 are positive round, this toothbrush further includes the plug for blocking 4 bottom end opening of storage chamber（In figure not Show）.

Wherein, as shown in Figure 5, Figure 6, it is the shell 111 of opening and from upper that the pump housing main body 11, which includes a upper and lower end, It is movably installed in bead 112 in the shell 111, the first spring 113, piston 114, second spring 115, institute successively down State 114 both sides of piston respectively with the first spring 113,115 movable contact of second spring and can be moved up and down in shell 111, institute The upper end that second spring 115 is socketed in outlet tube 12 is stated, closed plug 116 is equipped in the lower ending opening of the shell 111, it is described close Occlusion 116 is equipped with the via passed through for outlet tube 12 to match with 12 size shape of outlet tube（Do not show in figure）.

Wherein, as shown in Figure 5, Figure 6, the shell 111 includes the opening portion for being located at the caliber at lower ending opening and becoming larger 1111, the choke 1112 that caliber reduces, 112 inlay card of the bead is in the choke 1112, the both sides of the piston 114 The stage portion 1141 being socketed in for the first spring 113, second spring 115 on piston 114 is equipped with, in the piston 114 Mandrel is equipped with dredging pipe 1142.

Wherein, as shown in Fig. 1, Fig. 6, the outlet tube 12 includes a straight portion 121 and bending part 122, the straight portion 121 upper end is equipped with is socketed in the annular projection 1211 on outlet tube 12 for second spring 115, and the bending part 122 goes out Mouth is connected to bristle 5.

In addition, as shown in Figure 3, Figure 4, the upper end of the handle 2 is equipped with along the insertion section 21 that the radial caliber of handle 2 reduces, Around multiple elastic card keys 211 are arranged on the outer wall of the insertion section 21, the brush head 3, which is equipped with, is used for what insertion section 21 was inserted into The inner cavity 31 that geomery matches, the top of the inner cavity 31 are communicated with the through-hole 32 of the sliding of straight portion 121 for outlet tube 12, The brush head 3 is equipped with the cunning chamber 8 being connected to the through-hole 32 moved up and down for outlet tube 12, and the brush head 3 is in inner cavity 31 Bottom position is accordingly equipped with multiple bayonets 33 engaged with card key 211, and the outer diameter of wherein insertion section 21 is Φ 1, internal diameter φ, The outer diameter of opening portion 1111 on the shell 111 is Φ 2, meets following relationship：2=Φ of φ < Φ 1.

The toothbrush workpiece principle of the present embodiment：

This toothbrush is kept flat, bristle 5 is then pressed down on or outlet tube 12 extracts dentifrice gel and it is made to adhere to bristle 5 On, it hereafter can brush teeth, wherein pressing down on the concrete operating principle that outlet tube 12 extracts dentifrice gel：

I, hand is unclamped again after outlet tube 12 is depressed, compressed first spring 113, second spring 115 are first piston 114 push down on, and the air pressure in the space in shell 111 reduces, and the dentifrice gel in storage chamber 4 is pushed open under the influence of air pressure to be sealed The bead 112 of nozzle and the space being upwardly into shell 111, then the first spring 113, second spring 115 and piston 114 It resets；

II, hand is unclamped after depressing outlet tube 12 again, piston 114 first moves downward, and the first spring 113 is bead 112 Pressure seals nozzle again, prevents the dentifrice gel entered in shell 111 from flowing back to storage chamber 4, the air pressure in shell 111 at this time Atmospheric pressure outside more than toothbrush, dentifrice gel are ramped up by dredging pipe 1142, the outlet tube 12 on piston 114 until being taken out Go out.

Embodiment two

As shown in Fig. 7, Fig. 8, Fig. 9, a kind of integral type toothbrush includes the pump housing 1, handle 2 and brush head for extracting toothpaste 3, the handle 2 is interior to be equipped with the storage chamber 4 penetrated through in an axial direction, which is removably connected with brush head 3, the pump Body 1 includes pump housing main body 11 and the outlet tube 12 that is connect with the pump housing main body 11, the outlet tube 12 be horizontally through brush head 3 and Its end is fixed with the bristle 5 being attached on 3 lateral wall of brush head, and the bristle 5 can be moved up and down together with outlet tube 12；The pump Body 1 is installed on the inside of handle 2 and brush head 3 and the bottom end of pump housing main body 11 thereon and is located in storage chamber 4, wherein handle 2 Section is ellipse, this toothbrush further includes the plug for blocking 4 bottom end opening of storage chamber（Do not show in figure）.

Wherein, as shown in Figure 12 and Figure 13, the pump housing main body 11 include a upper and lower end be opening shell 111 and from On be movably installed in bead 112 in the shell 111, the first spring 113, piston 114, second spring 115 successively down, 114 both sides of the piston respectively with the first spring 113,115 movable contact of second spring and can be moved up and down in shell 111, The second spring 115 is socketed in the upper end of outlet tube 12, and closed plug 116 is equipped in the lower ending opening of the shell 111, described Closed plug 116 is equipped with the via passed through for outlet tube 12 to match with 12 size shape of outlet tube（Do not show in figure）.

Wherein, as shown in Figure 12 and Figure 13, the shell 111 includes the opening portion for being located at the caliber at lower ending opening and becoming larger 1111, the choke 1112 that caliber reduces, 112 inlay card of the bead is in the choke 1112；The both sides of the piston 114 The stage portion 1141 being socketed in for the first spring 113, second spring 115 on piston 114 is equipped with, in the piston 114 Mandrel is equipped with dredging pipe 1142.

Wherein, as shown in Fig. 8, Figure 13, the outlet tube 12 includes a straight portion 121 and bending part 122, the straight portion 121 upper end is equipped with is socketed in the annular projection 1211 on outlet tube 12 for second spring 115, and the bending part 122 goes out Mouth is connected to bristle 5.

Wherein, as shown in Fig. 9, Figure 10, Figure 11, the brush head 3 include lateral wall on attach bristle 5 hairbrush portion 34 and with The socket part 35 that hairbrush portion 34 connects is respectively provided in the hairbrush portion 34 and socket part 35 in accommodate the pump housing 1 first Chamber 341, second inner chamber 351, the hairbrush portion 34, which is equipped with, to be connected to for what outlet tube 12 moved up and down with the first inner chamber 341 Cunning chamber 8, the handle 2 wraps around the slot 22 being inserted into for socket part 35 equipped with one storage chamber 4, in described first Chamber 341, second inner chamber 351 diameter be respectively d1, d2, the outer diameter of the opening portion 1111 on the shell 111 is Φ 2, is expired The following relationship of foot：D2 < 2=d1 of Φ, the wherein section in hairbrush portion 34 are ellipse, and the section of socket part 35 is positive round, in conjunction with handle 2 Shape be also ellipse, more meet ergonomics, experience sense is more preferable when use.

In addition, as shown in Fig. 7, Fig. 8, Figure 14, this toothbrush further includes being used to secure inserting for handle 2, brush head 3 and the pump housing 1 Stick 6, the plunger 6 are horizontally through the shell 111 that the pump housing 1 is resisted behind handle 2, socket part 35, handle 2, socket part outside toothbrush 35 and the pump housing 1 shell 111 on be equipped with the pore 7 to shuttle for plunger 6, the wherein pore 7 on handle 2 and socket part 35 is Perforative through-hole, the pore 7 on the shell 111 of the pump housing 1 are the closed blind hole in one end.

The toothbrush workpiece principle of the present embodiment：

This toothbrush is kept flat, bristle 5 is then pressed down on or outlet tube 12 extracts dentifrice gel and it is made to adhere to bristle 5 On, hereafter it can brush teeth；After without using this toothbrush or after brushing, handle 2 and socket part can be sequentially passed through by plunger 6 Pore 7 after pore 7 on 35 on the shell 111 of the embedded pump housing 1, handle 2, brush head 3 and the pump housing 1 can be fixed together without It scatters, people is facilitated to carry, extract plunger 6 when needing using toothbrush, wherein pressing down on outlet tube 12 extracts dentifrice gel Concrete operating principle：

I, hand is unclamped again after outlet tube 12 is depressed, compressed first spring 113, second spring 115 are first piston 114 push down on, and the air pressure in the space in shell 111 reduces, and the dentifrice gel in storage chamber 4 is pushed open under the influence of air pressure to be sealed The bead 112 of nozzle and the space being upwardly into shell 111, then the first spring 113, second spring 115 and piston 114 It resets；

II, hand is unclamped after depressing outlet tube 12 again, piston 114 first moves downward, and the first spring 113 is bead 112 Pressure seals nozzle again, prevents the dentifrice gel entered in shell 111 from flowing back to storage chamber 4, the air pressure in shell 111 at this time Atmospheric pressure outside more than toothbrush, dentifrice gel are ramped up by dredging pipe 1142, the outlet tube 12 on piston 114 until being taken out Go out.

Use above specific case is illustrated this practicality, is merely used to help understand this practicality, not limiting Make this practicality.This practicality person of ordinary skill in the field can also be made several simple according to the thought of this practicality It deduces, deform or replaces.

Claims (10)

1. a kind of integral type toothbrush, which is characterized in that include the pump housing, handle and brush head for extracting toothpaste, in the handle Removably be connected with brush head equipped with the storage chamber penetrated through in an axial direction, above the handle, the pump housing include pump housing main body and The outlet tube being connect with the pump housing main body, the outlet tube is horizontally through brush head and its end is fixed with and is attached on the outside of brush head Bristle on wall, the bristle can be moved up and down together with outlet tube；The pump housing is installed on the inside of handle and brush head and thereon The bottom end of pump housing main body is located in storage chamber.

2. a kind of integral type toothbrush as described in claim 1, which is characterized in that the pump housing main body includes that a upper and lower end is equal Shell for opening and the bead, the first spring, piston, the second bullet that are movably installed in successively from top to bottom in the shell Spring, the piston both sides respectively with the first spring, second spring movable contact and can move up and down inside the shell, second bullet Spring is socketed in the upper end of outlet tube, is equipped with closed plug in the lower ending opening of the shell, described closed to be equipped with beyond the Great Wall and outlet tube The via passed through for outlet tube that size shape matches.

3. a kind of integral type toothbrush as claimed in claim 2, which is characterized in that the shell includes being located at lower ending opening The choke of opening portion, caliber diminution that caliber becomes larger, the bead inlay card is in the choke.

4. a kind of integral type toothbrush as claimed in claim 3, which is characterized in that the both sides of the piston are equipped with for first Spring, second spring are socketed in the stage portion on piston, and the central shaft of the piston is equipped with dredging pipe.

5. a kind of integral type toothbrush as claimed in claim 4, which is characterized in that the outlet tube includes a straight portion and bending Portion, the upper end of the straight portion is equipped with is socketed in the annular projection on outlet tube, the outlet of the bending part for second spring It is connected to bristle.

6. a kind of integral type toothbrush as claimed in claim 5, which is characterized in that the upper end of the handle is equipped with along handle radial direction The insertion section that caliber reduces, around multiple elastic card keys are arranged on the outer wall of the insertion section, the brush head is equipped with for inserting Enter the inner cavity that the geomery of portion's insertion matches, the through-hole of the straight portion sliding for outlet tube be communicated with above the inner cavity, The brush head is equipped with the cunning chamber being connected to the through-hole moved up and down for outlet tube, and the brush head is in interior bottom of chamber end position pair It is equipped with multiple bayonets engaged with card key with answering.

7. a kind of integral type toothbrush as claimed in claim 6, which is characterized in that the outer diameter of the insertion section is Φ 1, internal diameter is The outer diameter of φ, the opening portion on the shell are Φ 2, meet following relationship：2≤Φ of φ < Φ 1.

8. a kind of integral type toothbrush as claimed in claim 5, which is characterized in that the brush head includes attaching bristle on lateral wall Hairbrush portion and the socket part that is connect with hairbrush portion, be respectively provided in the hairbrush portion and socket part and accommodate the first of the pump housing Inner cavity, second inner chamber, the hairbrush portion is equipped with the cunning chamber being connected to the first inner chamber moved up and down for outlet tube, described Handle storage chamber wrap around equipped with one for socket part be inserted into slot, the first inner chamber, second inner chamber diameter The outer diameter of respectively d1, d2, the opening portion on the shell are Φ 2, meet following relationship：2≤d1 of d2 < Φ.

9. a kind of integral type toothbrush as claimed in claim 8, which is characterized in that further include be used to secure handle, brush head and The plunger of the pump housing, the plunger are horizontally through the shell that the pump housing is resisted behind handle, socket part outside toothbrush, handle, socket part and The pore to shuttle for plunger is equipped on the shell of the pump housing, the wherein pore on handle and socket part is perforative through-hole, pump Pore on the shell of body is the closed blind hole in one end.

10. a kind of integral type toothbrush as claimed in any one of claims 1-9 wherein, which is characterized in that further include for blocking storage The plug of object bottom of chamber end opening.