CN209274422U - Red green display child safety seat hasp - Google Patents

Abstract

The utility model discloses red green display child safety seat hasps, the left plug of hasp and the right plug assembly of hasp form plug-assembly, sliding shoe pressure spring is fixedly attached on the hasp sliding shoe with vertical inserts axis and forms sliding shoe assembly, fixinig plate on hasp, fixinig plate and snap tab support piece split form fixinig plate component under hasp, the sliding shoe assembly and fixinig plate component assembled is installed along with hasp lower cover, red green displaying block is also equipped under hasp on lid and red green display spring forms lower cover component, button assembly is installed in hasp upper cover, lower cover component and cover assembly are assembled together to form the fixed lid of plug, plug-assembly is plugged in the fixed lid of plug.By the above-mentioned means, the red green display child safety seat hasp of the utility model can lock transverse movement, while increasing red green display, it is easy to differentiate in operating process, left and right plug can lock simultaneously it is also unilateral lock, plug more it is quick rapidly, manual dexterity is more preferably.

Description

Red green display child safety seat hasp

Technical field

The utility model relates to automotive seating art fields, take more particularly to a kind of red green display child safety seat Button.

Background technique

In order to make baby ride in an automobile stable and prevent from getting injured by a fall, occurs diversified infant car currently on the market Safety seat.

Existing safety seat for baby of vehicle is typically necessary when installing and is fixed using some safety belts, to facilitate baby Youngster takes, at the same can also enable baby more quickly, be securely fixed in automotive seat, prevent from unexpected falling tumble injury.

Its structure is complicated for hasp on existing child safety seat, and there are many component, assembles cumbersome, swapping process movement Also more complicated, plug flexibility is very poor, while the lock state of hasp and unlocked state are differentiated very complicated, are user Operating process increase difficulty.

Utility model content

The utility model is mainly solving the technical problems that provide a kind of red green display child safety seat hasp, cost Low, assembly is simple, is increased simultaneously convenient for operation by locking in the sliding shoe with vertical inserts axis to its transverse movement Adding red green display, when plug-assembly lock-bit, shows green, it is displayed in red after plug-assembly pop-up, is easy to differentiate in operating process, Left and right plug can lock simultaneously, unilateral can also lock, and swapping process is more quick rapid, also more safe and reliable, operation letter Single, manual dexterity is more preferably.

In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of red green display youngster Virgin safety seat hasp, comprising:

Plug-assembly is bolted together and is formed by the left plug of hasp and the right plug of hasp,

Sliding shoe assembly, including hasp sliding shoe and sliding shoe pressure spring, sliding shoe pressure spring are fixedly attached to hasp sliding shoe Pressure spring positioning protrusion on form sliding shoe assembly,

Fixinig plate component, including fixinig plate and snap tab support piece under fixinig plate, hasp on the hasp that is assembled together, hasp Upper fixinig plate is locked with fixinig plate under hasp, under fixinig plate and hasp there is assembly cavity to be used between fixinig plate on hasp Realize being embedded in for plug-assembly,

Snap tab support piece is longitudinally arranged in assembly cavity and fastens with fixinig plate under fixinig plate on hasp and hasp, hasp Support chip will assemble cavity and be separated into the embedded cavity of left plug and right plug for being used for that the left plug of hasp and the right plug of hasp to be installed Cavity is embedded in,

Sliding shoe assembly is assemblied in the left and right sides of fixinig plate component, the sliding shoe assembly and fixinig plate component one assembled It rises and is mounted under hasp on lid, form lower cover group after left red green display component and right red green display component are also equipped on lower lid Part,

Button assembly, including the snap button being assembled together and push-button reset spring, push-button reset spring, which is fixed on, to be taken Button assembly is formed in button button, button assembly is directly installed in hasp upper cover and forms cover assembly,

Lower cover component, cover assembly and button assembly are assembled together to form the fixed lid of plug, and plug-assembly is inserted into plug In fixed lid, plug-assembly while loading red green displaying block green become by red,

Button assembly is pressed, plug-assembly pops up realization unlock while red green displaying block becomes red by green, and release is pressed It automatically resets after button component.

In one preferred embodiment of the utility model, there is the left inserts of plug, on the right plug of hasp on the left plug of hasp With the right inserts of plug, the left plug of hasp is inserted into left plug by the left inserts of plug and is embedded in cavity, and the right plug of hasp passes through plug Right inserts is inserted into right plug and is embedded in cavity, and the left plug of hasp and the right plug of hasp are arranged side by side after the completion of intercalation.

In one preferred embodiment of the utility model, one end of sliding shoe pressure spring is mounted in spring positioning protrusion, sliding The other end of motion block pressure spring and the end face parallel alignment of hasp lower cover,

Vertical inserts axis is also equipped on hasp sliding shoe, vertical inserts axis is inserted into right in the positioning through hole of hasp sliding shoe The transverse movement of hasp sliding shoe is locked.

In one preferred embodiment of the utility model, the side of fixinig plate has been outwardly formed fixed lobe on hasp, takes The side end face for detaining fixinig plate has the fixed card slot cooperated with fixed lobe, and the fixed lobe of fixinig plate on hasp is caught in and is taken It detains in the fixed card slot of fixinig plate, realizes the locking assembly of fixinig plate under fixinig plate and hasp on hasp；

It is additionally provided with the support chip card slot that snap tab support piece is carried out to clamping on hasp under fixinig plate and hasp on fixinig plate, Snap tab support piece is longitudinally arranged and is clamped on the locking realized in support chip card slot with fixinig plate under fixinig plate on hasp and hasp.

In one preferred embodiment of the utility model, sliding shoe assembly is entrenched in the left and right sides of fixinig plate component, The medial surface of middle hasp sliding shoe is bonded completely with the side end face of fixinig plate under hasp.

In one preferred embodiment of the utility model, the upper and lower ends of snap button have the first button hook and second Button hook, less than the width of the second button hook, the first button hook is caught on hasp to be covered the width of the first button hook The button card slot in portion, the second button hook are caught in the button card slot of hasp upper cover lower part；

The left and right sides end of snap button is disposed with the guide groove being engaged with sliding shoe assembly, sliding shoe assembly along Two sides move the guide path of guide groove to the left and right.

In one preferred embodiment of the utility model, on lid there are two to be respectively used to left red green display component under hasp Match card slot with the red green clothing of right red green display component installation,

Left red green display component is assemblied in the card slot of left red green displaying block by left red green display spring and is formed, right red green aobvious Show that component is assemblied in the card slot of right red green displaying block by right red green display spring to be formed,

In the card slot of the left red green displaying block of one end insertion of left red green display spring, the other end of left red green display spring is solid It is scheduled at the bottom end plane of hasp lower cover, it is right red green in the card slot of the right red green displaying block of one end insertion of right red green display spring The other end of display spring is fixed at the bottom end plane of hasp lower cover.

In one preferred embodiment of the utility model, plug-assembly is plugged in the socket of the fixed lid of plug, and hasp is left Plug is inserted into left plug and is embedded in cavity, and the right plug of hasp is inserted into right plug and is embedded in cavity, and the left plug of hasp and the right plug of hasp are inserted Red green displaying block becomes green by red while entering,

Button assembly is pressed, the guide groove of snap button two sides is contacted with sliding shoe assembly, corresponding hasp sliding shoe edge Guide groove guide path to the left and right two sides move, while the vertical inserts axis in hasp sliding shoe along sliding trace move To certain position, plug-assembly is no longer locked or blocks, unlock is realized in plug-assembly pop-up, while red green displaying block is become by green At red,

Release button component, the sliding shoe pressure spring of the left and right sides make corresponding hasp sliding shoe automatically reset.

In one preferred embodiment of the utility model, the left plug of hasp and the right plug of hasp use together during inserting When inserting mode be inserted into embedded cavity accordingly.

In one preferred embodiment of the utility model, the left plug of hasp or the right plug of hasp are inserted using unilateral inserted mode It is embedded in cavity mounted in corresponding.

The beneficial effects of the utility model are: the red green display child safety seat hasp of the utility model passes through with vertical Its transverse movement is locked in the sliding shoe of inserts axis, locking of the completing button component to inserted sheet component is at low cost, assembly Simply, convenient for operation；Increase red green display simultaneously, when plug-assembly lock-bit show show after green, plug-assembly pop up it is red Color is easy in operating process to differentiate, convenient for the operation of user；Left and right plug can lock simultaneously, unilateral can also lock, plug Process is more quick rapid, and also more safe and reliable, easy to operate, manual dexterity is more preferably.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings, in which:

Fig. 1 is the assembling structure signal of sliding shoe assembly in the red green display child safety seat hasp of the utility model Figure；

Fig. 2 is the assembling structure signal of fixinig plate component in the red green display child safety seat hasp of the utility model Figure；

Fig. 3 is the dress of sliding shoe assembly and fixer assembly in the red green display child safety seat hasp of the utility model Distribution structure schematic diagram；

Fig. 4 be in the red green display child safety seat hasp of the utility model sliding shoe assembly and fixer assembly with take Detain the assembling structure schematic diagram of lid；

Fig. 5 is the assembling structure schematic diagram of lower cover component in the red green display child safety seat hasp of the utility model；

Fig. 6 is the assembling structure schematic diagram of button assembly in the red green display child safety seat hasp of the utility model；

Fig. 7 is the assembling structure schematic diagram of cover assembly in the red green display child safety seat hasp of the utility model；

Fig. 8 is the assembly knot of cover assembly and lower cover component in the red green display child safety seat hasp of the utility model Structure schematic diagram；

Fig. 9 is the assembling structure schematic diagram of plug-assembly in the red green display child safety seat hasp of the utility model；

Figure 10 is the integral installation distribution structure schematic diagram of the red green display child safety seat hasp of the utility model；

The components in the drawings are labeled as follows: 100, the left plug of hasp, 101, the left inserts of plug, 102, the embedded sky of left plug Chamber, 200, the right plug of hasp, 201, the right inserts of plug, 202, right plug be embedded in cavity, 300, hasp sliding shoe, 301, pressure spring it is fixed Position protrusion, 302, positioning through hole, 303, vertical inserts axis, 400, sliding shoe pressure spring, 500, fixinig plate on hasp, 501, fixation it is convex It rises, 600, fixinig plate under hasp, 601, fixed card slot, 700, snap button, the 701, first button hook, the 702, second button snap It hooks, 703, guide groove, 800, push-button reset spring, 900, hasp upper cover, 901, button card slot, 1000, hasp lower cover, 1001, Red green clothing matches card slot, 1100, left red green display component, 1101, left red green display spring, 1102, left red green displaying block, 1103, Card slot, 1200, right red green display component, 1201, right red green display spring, 1202, right red green displaying block, 1203, card slot, 1300, snap tab support piece.

Specific embodiment

Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Fig. 1 to Figure 10 is please referred to, the utility model embodiment includes:

A kind of red green display child safety seat hasp, including plug-assembly, sliding shoe assembly, fixinig plate component, lower cover The left plug 100 of component, button assembly, cover assembly, hasp, the right plug 200 of hasp, hasp sliding shoe 300, sliding shoe pressure spring 400, fixinig plate 600, snap button 700, push-button reset spring 800,900 and of hasp upper cover under fixinig plate 500, hasp on hasp Hasp lower cover 1000.

Sliding shoe assembly includes hasp sliding shoe 300 and sliding shoe pressure spring 400, and the side of hasp sliding shoe 300 has pressure Spring positioning protrusion 301, sliding shoe pressure spring 400, which is fixedly attached on the pressure spring positioning protrusion 301 of hasp sliding shoe 300, forms sliding Block assembly.

Further, one end of sliding shoe pressure spring 400 is mounted on pressure spring positioning protrusion 301, sliding shoe pressure spring 400 it is another The end face parallel alignment of one end and hasp lower cover 1000.

Vertical inserts axis 303 is also equipped on hasp sliding shoe 300, vertical inserts axis 303 is inserted into hasp sliding shoe 300 The transverse movement of hasp sliding shoe 300 is locked in positioning through hole 302.

Fixinig plate component includes fixinig plate 600 and snap tab support piece under fixinig plate 500, hasp on the hasp being assembled together 1300, fixinig plate 500 is locked with fixinig plate 600 under hasp on hasp, fixinig plate under fixinig plate 500 and hasp on hasp There is assembly cavity being embedded in for realizing plug-assembly between 600.

Snap tab support piece 1300 be longitudinally arranged assembly cavity in and with fixinig plate under fixinig plate 500 on hasp and hasp 600 fastenings, snap tab support piece 1300, which will assemble cavity and be separated into, is used for the left plug 100 of hasp and the right plug 200 of hasp is installed Left plug is embedded in cavity 102 and right plug is embedded in cavity 202.

Plug-assembly is bolted together and is formed by the left plug 100 of hasp and the right plug 200 of hasp.The wherein left plug of hasp There is the left inserts 101 of plug on 100, there is the right inserts 201 of plug on the right plug 200 of hasp, the left plug 100 of hasp passes through plug Left inserts 101 is inserted into left plug and is embedded in cavity 102, and the right plug 200 of hasp is inserted into right plug by the right inserts 201 of plug and is embedded in sky Chamber 202, the left plug 100 of hasp and the right plug 200 of hasp are arranged side by side after the completion of intercalation.

The side of fixinig plate 500 has been outwardly formed fixed lobe 501 on hasp, the side mask of fixinig plate 600 under hasp There is the fixed card slot 601 cooperated with fixed lobe 501, the fixed lobe 501 of fixinig plate 500 on hasp is caught under hasp fixed In the fixed card slot 601 of piece 600, the locking assembly of fixinig plate 600 under fixinig plate 500 and hasp on hasp is realized.

It is additionally provided on fixinig plate 600 under fixinig plate 500 and hasp on hasp and snap tab support piece 1300 is subjected to clamping Support chip card slot, snap tab support piece are longitudinally arranged and are clamped in support chip card slot and realize and fixinig plate 500 and hasp on hasp The locking of lower fixinig plate 600.

By sliding shoe assembly assembly in the left and right sides of fixinig plate component, wherein the medial surface of hasp sliding shoe 300 with take The side end face for detaining fixinig plate 600 is bonded completely, and the sliding shoe assembly and fixinig plate component assembled is installed along under hasp On lid 1000, it is also equipped on hasp lower cover 1000 after left red green display component 1100 and right red green display component 1200 under being formed Cap assemblies.

Tool is left red there are two being respectively used on the rigging position of sliding shoe assembly and fixinig plate component on hasp lower cover 1000 The red green clothing that green display component 1100 and right red green display component 1200 are installed matches card slot 1001.

Left red green display component 1100 is assemblied in the card slot of left red green displaying block 1102 by left red green display spring 1101 It is formed in 1103, right red green display component 1200 is assemblied in the card slot of right red green displaying block 1202 by right red green display spring 1201 It is formed in 1203.

In the card slot 1103 of the left red green displaying block 1102 of one end insertion of left red green display spring 1101, left red green display bullet The other end of spring 1101 is fixed at the bottom end plane of hasp lower cover 1000.

In the card slot 1203 of the right red green displaying block 1202 of one end insertion of right red green display spring 1201, right red green display bullet The other end of spring 1201 is fixed at the bottom end plane of hasp lower cover 1000.

Button assembly includes the snap button 700 being assembled together and push-button reset spring 800, push-button reset spring 800 It is fixed in the card slot of snap button 700 and forms button assembly, button assembly is directly installed on the button card slot of hasp upper cover 900 Cover assembly is formed in 901.

Wherein the upper and lower ends of snap button 700 have the first button hook 701 and the second button hook 702, and first presses For the width of button hook 701 less than the width of the second button hook 702, the first button hook 701 is caught in 900 top of hasp upper cover Button card slot 901, the second button hook 702 are caught in the button card slot 901 of 900 lower part of hasp upper cover.

Wherein the installation site of the first button hook 701 and the second button hook 702 counter cannot fill, and avoid snap button function It can lose, there is foolproof function.

The left and right sides end of snap button 700 is disposed with the guide groove 703 being engaged with sliding shoe assembly, sliding shoe group Along the guide path of guide groove 703, two sides move part to the left and right.

Lower cover component, cover assembly and button assembly are assembled together to form the fixed lid of plug, and plug-assembly is inserted into plug In fixed lid, plug-assembly while loading red green displaying block green become by red, while hearing the clear and melodious sound of " click or clatter ".

Plug-assembly is plugged in the socket of the fixed lid of plug, and the left plug 100 of hasp is inserted into left plug and is embedded in cavity 102, The right plug 200 of hasp is inserted into right plug and is embedded in cavity 202, and the left plug 100 of hasp and the right plug 200 of hasp are red green while insertion Displaying block becomes green by red,

Button assembly is pressed, the guide groove 703 of 700 two sides of snap button is contacted with sliding shoe assembly, and corresponding hasp is sliding Along the guide path of guide groove 703, two sides move motion block 300 to the left and right, while the vertical inserts axis in hasp sliding shoe 300 303. move to certain position along sliding trace, no longer lock or block plug-assembly, and unlock is realized in plug-assembly pop-up, together When red green displaying block by green become red,

Release button component, the sliding shoe pressure spring 400 of the left and right sides make corresponding hasp sliding shoe 300 automatically reset.

In the utility model, the left plug 100 of hasp and the right plug 200 of hasp can be used while be inserted during inserting Mode is inserted into embedded cavity accordingly.

The left plug 100 of hasp or the right plug 200 of hasp can also be inserted into corresponding embedded sky using unilateral inserted mode It is intracavitary.

The left plug 100 of hasp and the right plug 200 of hasp can lock simultaneously, unilateral can also lock, swapping process is more accelerated Prompt rapid, easy to operate, manual dexterity is more preferably.

The assembling process of the red green display child safety seat hasp of the utility model is:

Step 1: sliding shoe pressure spring 400 is fixed on hasp sliding shoe 300, sliding shoe assembly is formed；

Step 2: fixinig plate 600 under fixinig plate 500, hasp on hasp and snap tab support piece 1300 are assembled together, shape At fixinig plate component；

Step 3: by sliding shoe assembly assembly in the left and right sides of fixinig plate component, the wherein inside of hasp sliding shoe 300 Face is bonded completely with the side end face of fixinig plate 600 under hasp；

Step 4: finger pinches left and right ends sliding shoe pressure spring 400 simultaneously, by the sliding shoe assembly being assembled together and admittedly Stator component is assembled together with hasp lower cover 1000, after assembly the sliding shoe pressure spring 400 at both ends respectively with hasp lower cover 1000 Inner plane parallel alignment；

Step 5: take two red green display springs again, for left red green display spring 1101 and the red green display spring 1201 in the right side, It is respectively put into the card slot 1103 of left red green displaying block 1102 and the card slot 1203 of right red green displaying block 1202,

Finger left red green display chunking 1102 fixed simultaneously and left green display spring 1101 or right red green displaying block 1202 With right red green display spring 1201, it is fitted into together in sliding shoe assembly and fixinig plate component, assembly keeps left green afterwards in place Spring 1101 or right green display spring 1201 are shown in parastate, while the other end is fixed on the bottom end of hasp lower cover 1000 and puts down At face, lower cover component is formed after assembling；

Step 6: snap button reset spring 800 to be fitted into in the card slot of snap button 700 fixed, formation button assembly；

Cover assembly is formed step 7: button assembly is directly installed in the button card slot 901 of hasp upper cover 900, is infused The installation site of meaning button assembly counter cannot fill, and 700 function of snap button is avoided to lose, and have foolproof function；

Step 8: cover assembly and lower cover component are assembled together, when assembly, ensures that button assembly is installed in place, simultaneously Guarantee that the push-button reset spring 800 in button assembly outside tiltedly cannot need ACK button after cover assembly and lower cover component assembly The function of component is smooth, is then screwed；

Step 9: the left plug 100 of hasp and right 200 side-by-side alignment of plug of hasp are formed plug-assembly；

Step 10: by plug-assembly assembly in button assembly, left red green displaying block 1101 while plug-assembly is packed into Or right red green displaying block 1201 becomes green by red, while hearing the clear and melodious sound of " click or clatter "；

After pressing snap button 700, red green displaying block becomes red by green, and plug-assembly pops up, and unclamps hasp It automatically resets after button 700, when not pressing snap button 700, plug-assembly cannot be pulled out.

The inserting of the red green display child safety seat hasp of the utility model and unlocking process are:

Plug-assembly is plugged in the socket of the fixed lid of plug, plug-assembly while loading red green displaying block 1100 by red Discoloration at green,

Button assembly is pressed, the guide groove 703 of 700 two sides of snap button is contacted with sliding shoe assembly, hasp sliding shoe 300 Along the guide path of guide groove 703, two sides are moved to the left and right, at the same the vertical inserts axis 303 in hasp sliding shoe 300 along Sliding trace moves to certain position, no longer locks or block plug-assembly, and unlock is realized in plug-assembly pop-up, while red green aobvious Show that block becomes red by green,

Release button component, the sliding shoe pressure spring 400 of the left and right sides make corresponding hasp sliding shoe 300 automatically reset.

When unilateral locking latch and release, the movement and function of grafting simultaneously above the unilateral repetition of difference.

The beneficial effect of the red green display child safety seat hasp of the utility model is:

The transverse movement of sliding shoe is locked by the vertical inserts axis in sliding shoe, completing button component is to inserted sheet The locking of component, at low cost, assembly is simple, convenient for operation；

Increase red green display simultaneously, when plug-assembly lock-bit show to be displayed in red after green, plug-assembly pop up, operation It is easy to differentiate in the process, convenient for the operation of user；

Left and right plug can lock simultaneously, unilateral can also lock, and swapping process is more quick rapid, and also more safety can It leans on, easy to operate, manual dexterity is more preferably.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of red green display child safety seat hasp characterized by comprising

Plug-assembly is bolted together and is formed by the left plug of hasp and the right plug of hasp,

Sliding shoe assembly, including hasp sliding shoe and sliding shoe pressure spring, sliding shoe pressure spring are fixedly attached to the pressure of hasp sliding shoe Sliding shoe assembly is formed on spring positioning protrusion,

Fixinig plate component, it is solid on hasp including fixinig plate and snap tab support piece under fixinig plate, hasp on the hasp that is assembled together Stator is locked with fixinig plate under hasp, have between fixinig plate under fixinig plate and hasp on hasp assembly cavity for realizing Plug-assembly is embedded in,

Snap tab support piece is longitudinally arranged in assembly cavity and fastens with fixinig plate under fixinig plate on hasp and hasp, snap tab support Assembly cavity is separated into the embedded cavity of left plug for being used for the left plug of hasp and the right plug installation of hasp by piece and right plug is embedded in Cavity,

Sliding shoe assembly is assemblied in the left and right sides of fixinig plate component, and the sliding shoe assembly and fixinig plate component assembled is pacified together Under hasp on lid, lower cover component is formed after left red green display component and right red green display component are also equipped on lower lid,

Button assembly, including the snap button being assembled together and push-button reset spring, push-button reset spring be fixed on hasp by Button assembly is formed in button, button assembly is directly installed in hasp upper cover and forms cover assembly,

Lower cover component, cover assembly and button assembly are assembled together to form the fixed lid of plug, and plug-assembly insertion plug is fixed In lid, red green displaying block becomes green by red while plug-assembly is packed into,

Button assembly is pressed, plug-assembly pops up realization unlock while red green displaying block becomes red, release button group by green It automatically resets after part.

2. red green display child safety seat hasp according to claim 1, which is characterized in that have on the left plug of hasp The left inserts of plug, has the right inserts of plug on the right plug of hasp, and the left plug of hasp is inserted into left plug by the left inserts of plug and is embedded in Cavity, the right plug of hasp are inserted into right plug by the right inserts of plug and are embedded in cavity, and the left plug of hasp and hasp are right after the completion of intercalation Plug is arranged side by side.

3. red green display child safety seat hasp according to claim 1, which is characterized in that one end of sliding shoe pressure spring It is mounted in spring positioning protrusion, the other end of sliding shoe pressure spring and the end face parallel alignment of hasp lower cover,

Vertical inserts axis is also equipped on hasp sliding shoe, the positioning through hole of vertical inserts axis insertion hasp sliding shoe is interior to hasp The transverse movement of sliding shoe is locked.

4. red green display child safety seat hasp according to claim 1, which is characterized in that the side of fixinig plate on hasp It faces out and is formed with fixed lobe, the side end face of fixinig plate has the fixed card slot cooperated with fixed lobe under hasp, by hasp The fixed lobe of upper fixinig plate is caught under hasp in the fixed card slot of fixinig plate, realizes on hasp fixinig plate under fixinig plate and hasp Locking assembly；

It is additionally provided with the support chip card slot that snap tab support piece is carried out to clamping, hasp on hasp under fixinig plate and hasp on fixinig plate Support chip is longitudinally arranged and is clamped on the locking realized in support chip card slot with fixinig plate under fixinig plate on hasp and hasp.

5. red green display child safety seat hasp according to claim 1, which is characterized in that sliding shoe assembly is entrenched in The left and right sides of fixinig plate component, wherein the medial surface of hasp sliding shoe is bonded completely with the side end face of fixinig plate under hasp.

6. red green display child safety seat hasp according to claim 2, which is characterized in that up and down the two of snap button End has the first button hook and a second button hook, the width of the first button hook less than the second button hook width, the One button hook is caught in upper part of the cover button card slot on hasp, and the second button hook is caught in the button card slot of hasp upper cover lower part；

The left and right sides end of snap button is disposed with the guide groove being engaged with sliding shoe assembly, and sliding shoe assembly is along guiding Two sides move the guide path of slot to the left and right.

7. red green display child safety seat hasp according to claim 6, which is characterized in that have two under hasp on lid A red green clothing for being respectively used to the red green display component installation of left red green display component and the right side matches card slot,

Left red green display component is assemblied in the card slot of left red green displaying block by left red green display spring and is formed, right red green display group Part is assemblied in the card slot of right red green displaying block by right red green display spring and is formed,

In the card slot of the left red green displaying block of one end insertion of left red green display spring, the other end of left red green display spring is fixed on At the bottom end plane of hasp lower cover, in the card slot of the right red green displaying block of one end insertion of right red green display spring, right red green display The other end of spring is fixed at the bottom end plane of hasp lower cover.

8. red green display child safety seat hasp according to claim 7, which is characterized in that plug-assembly is plugged on slotting In the socket of the fixed lid of head, the left plug of hasp is inserted into left plug and is embedded in cavity, and the right plug of hasp is inserted into right plug and is embedded in cavity, takes Red green displaying block becomes green by red while detaining left plug and hasp right plug insertion,

Button assembly is pressed, the guide groove of snap button two sides is contacted with sliding shoe assembly, and corresponding hasp sliding shoe is along leading To the guide path of slot, two sides are moved to the left and right, while the vertical inserts axis in hasp sliding shoe moves to one along sliding trace Positioning is set, and no longer locks or block plug-assembly, unlock is realized in plug-assembly pop-up, while red green displaying block becomes red by green Color,

Release button component, the sliding shoe pressure spring of the left and right sides make corresponding hasp sliding shoe automatically reset.

9. red green display child safety seat hasp according to claim 8, which is characterized in that the left plug of hasp and hasp Right plug uses during inserting while inserting mode and is inserted into embedded cavity accordingly.

10. red green display child safety seat hasp according to claim 8, which is characterized in that the left plug of hasp is taken Right plug is detained to be inserted into embedded cavity accordingly using unilateral inserted mode.