CN211809504U

CN211809504U - LATCH regulator for child safety seat

Info

Publication number: CN211809504U
Application number: CN202020102552.4U
Authority: CN
Inventors: 李飞
Original assignee: Wuxi Lee Care Child Product Co ltd
Current assignee: Wuxi Lee Care Child Product Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-30
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a children's safety seat LATCH regulator, the locking plate is installed on the release button, release button both sides lower extreme butt has button reset spring to form the release button subassembly, the release button subassembly directly clamps and forms the shell subassembly in the button groove of shell, green display spare clamps red green display subassembly with red display spare together, there is red green display reset spring red green display subassembly bottom butt, red green display subassembly that is connected with red green display reset spring installs in the red green display draw-in groove of button subassembly below, then install the stationary blade on the shell and draw together with the locking plate together, it is fixed with shell locking to rethread screw. In this way, the utility model discloses children's safety seat LATCH regulator passes through the unblock button and can accomplish the locking of safety belt and the regulation of length fast, wears the safety belt and makes things convenient for efficiently, has increased red green demonstration simultaneously, and whether the clear lock of knowing children's seat targets in place.

Description

LATCH regulator for child safety seat

Technical Field

The utility model relates to a children's safety seat technical field especially relates to a children's safety seat LATCH regulator.

Background

In order to ensure that children can ride the automobile stably and prevent falling injuries, various infant automobile safety seats appear in the market at present, the child safety seats in the market at present are generally fixed through safety belts, so that the children can be ensured to be quickly fixed in the seats, and the falling injuries are prevented.

The LATCH regulator is an interface of a lower fastener and a fastening belt used by the child safety seat, the LATCH regulator on the current market is complex in structure, the assembling process is very complicated, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a children's safety seat LATCH regulator, and assembly process is simple, and production installation cost reduces, can accomplish the locking in complete area and the regulation of length fast through the release button, has increased red green demonstration simultaneously, guarantees that the operation process is distinguished easily, wears the safety belt and makes things convenient for efficiently, shows striking, clearly through red green simultaneously and knows children's seat whether lock targets in place.

In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a child safety seat LATCH actuator comprising: a shell, an unlocking button, a green display piece, a red display piece, a fixing piece, a locking piece, a button reset spring and a red and green display reset spring,

the locking piece is arranged on the unlocking button, the lower ends of the two sides of the unlocking button are abutted with button return springs to form an unlocking button component, the unlocking button component is directly clamped in a button groove of the shell to form a shell component,

green display spare clamps together with red display spare and forms red green display assembly, has red green display reset spring at red green display assembly bottom butt, and red green display assembly who is connected with red green display reset spring installs in the red green display draw-in groove of button assembly below, then installs the stationary blade on the shell and with the locking piece draw together, rethread screw and shell locking fixation.

The utility model discloses a preferred embodiment, the both ends of locking plate have the bellied cramp that makes progress, and the both sides of release button have the locking groove, and the cramp is installed and is realized being connected of locking plate and release button in locking groove, presses release button and makes the locking plate keep locking state or unblock state, realizes the regulation to safety belt length.

In a preferred embodiment of the present invention, the unlocking button is fixed in a button groove on the housing through a button return spring below, and the unlocking button can move up and down in the housing.

In a preferred embodiment of the present invention, the fixing plate is matched in size with the housing, and the fixing plate is locked on the housing and juxtaposed with the locking plate on the unlocking button inside the housing.

In a preferred embodiment of the present invention, the green display member has protrusions at both ends thereof, and the protrusions of the green display member are inserted into the slots of the red display member to form the red/green display module.

In a preferred embodiment of the present invention, the red/green display return spring has two ends, one end of the red/green display return spring abuts against two sides of the bottom of the red/green display assembly, and the other end of the red/green display return spring abuts against and is fixed at the bottom plane of the housing.

In a preferred embodiment of the present invention, the safety belt is inserted and fixed in the LATCH adjuster,

when the safety belt is not inserted or inserted and not used, the locking piece is in an unlocking state, and the red-green display component displays red; when the safety belt is inserted into the normal use, the locking piece is in a locking state, and the red-green display assembly displays green.

The utility model has the advantages that: the utility model discloses children's safety seat LATCH regulator assembling process is simple, and production installation cost reduces, can accomplish the locking in complete area and the regulation of length fast through the unblock button, has increased red green demonstration simultaneously, guarantees that the operation process is distinguished easily, wears the safety belt and makes things convenient for efficiently, shows striking, clearly through red green simultaneously and knows children's seat whether lock targets in place.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic structural view of a preferred embodiment of a housing for a LATCH actuator of a child safety seat according to the present invention;

FIG. 2 is a schematic structural view of a preferred embodiment of an unlock button in the LATCH actuator of the child safety seat of the present invention;

FIG. 3 is a schematic structural view of a preferred embodiment of a locking tab in the LATCH actuator of the child safety seat of the present invention;

FIG. 4 is a schematic view of a preferred embodiment of a green display in the LATCH actuator of the child safety seat of the present invention;

FIG. 5 is a schematic view of a preferred embodiment of a red display in the LATCH actuator of the child safety seat of the present invention;

FIG. 6 is a schematic view of a preferred embodiment of a stator of the LATCH actuator of the child safety seat of the present invention;

FIG. 7 is a schematic view of a first step in the assembly process of the LATCH actuator of the child safety seat of the present invention;

FIG. 8 is a schematic view of a second step of the assembly of the LATCH actuator of the child safety seat of the present invention;

FIG. 9 is a schematic view of the third step in the assembly process of the LATCH actuator of the child safety seat of the present invention;

FIG. 10 is a schematic view of the fourth step in the assembly process of the LATCH recliner for a child safety seat of the present invention;

FIG. 11 is a schematic view of the fifth step in the assembly process of the LATCH recliner for a child safety seat of the present invention;

FIG. 12 is a schematic view of the sixth step in the assembly process of the LATCH actuator of the child safety seat of the present invention;

FIG. 13 is a schematic view of a seventh assembly configuration of the LATCH actuator of the child safety seat of the present invention during assembly;

FIG. 14 is a schematic view of an eighth step assembly configuration during assembly of the LATCH recliner for a child safety seat of the present invention;

the parts in the drawings are numbered as follows: 100. the display device comprises a shell, 110, a button groove, 120, a red and green display clamping groove, 200, an unlocking button, 210, a locking groove, 300, a locking piece, 310, a buckling piece, 400, a button reset spring, 500, a green display piece, 510, a protruding part, 600, a red display piece, 610, a clamping groove, 700, a red and green display reset spring, 800, a fixing piece, 900 and a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 14, an embodiment of the present invention includes:

a child safety seat LATCH actuator comprising: the lock device includes a housing 100, an unlock button 200, a green display 500, a red display 600, a fixing plate 800, a locking plate 300, a button return spring 400, and a red and green display return spring 700.

The locking piece 300 is installed on the unlocking button 200, and the lower ends of both sides of the unlocking button 200 are abutted with the button return spring 400 to form an unlocking button assembly, which is directly clamped in the button groove 110 of the housing 100 to form a housing assembly.

Specifically, the two ends of the locking piece 300 are provided with the buckling pieces 310 protruding upwards, the two sides of the unlocking button 200 are provided with the locking grooves 210, the buckling pieces 310 are installed in the locking grooves 210 to realize the connection between the locking piece 300 and the unlocking button 200, and the unlocking button 200 is pressed to enable the locking piece 300 to keep a locking state or an unlocking state, so that the length of the safety belt is adjusted.

The unlock button 200 is fixed in a button groove 110 of the housing 100 by a button return spring 400 at the lower side, and the unlock button 200 can move up and down in the housing 100.

The green display part 500 and the red display part 600 are clamped together to form a red-green display assembly, and a red-green display return spring 700 is abutted to the bottom of the red-green display assembly. Specifically, the green display 500 has protrusions 510 at two ends, and the protrusions 510 of the green display 500 are inserted into the slots 610 of the red display 600 to form a red-green display assembly.

Further, the red and green display return springs 700 are provided with two, one end of the red and green display return spring 700 is abutted to two sides of the bottom of the red and green display assembly, and the other end of the red and green display return spring is abutted to and fixed at the bottom end plane of the shell 100.

The red and green display assembly connected with the red and green display return spring 700 is arranged in the red and green display clamping groove 120 below the button assembly, then the fixing piece 800 is arranged on the shell 100 and is closed together with the locking piece 300, and then the fixing piece is locked and fixed with the shell 100 through the screw 900.

Further, the fixing plate 800 is matched in outer size with the housing 100, and the fixing plate 800 is locked to the housing 100 and is arranged in parallel with the locking plate 300 of the unlock button 200 inside the housing 100.

The safety belt is inserted and fixed in the LATCH regulator, when the safety belt is not inserted or inserted and not used, the locking piece is in an unlocking state, and the red and green display component displays red; when the safety belt is inserted into the normal use, the locking piece is in a locking state, and the red-green display assembly displays green.

The utility model discloses the assembly process of children's safety seat LATCH regulator is:

firstly, installing the cramps 310 at two sides of the locking piece 300 in the locking groove 210 of the unlocking button 200, so as to realize the assembly of the unlocking button 200 and the locking piece 300;

secondly, the button return spring 400 is abutted against the lower end of the assembly assembled in the first step to form an unlocking button assembly;

thirdly, the unlocking button assembly is clamped in the button slot 110 above the shell 100 to form a shell assembly;

fourthly, assembling the green display part 500 and the red display part 600 together, wherein the two ends of the green display part 500 are provided with a convex part 510, and the convex part 510 of the green display part 500 is clamped into the clamping groove 610 of the red display part 600 to form a red-green display component;

fifthly, assembling the red-green display component and the return spring together, wherein one end of the red-green display return spring 700 is abutted against two sides of the bottom of the red-green display component;

sixthly, installing a red-green display component connected with a red-green display return spring 700 in the red-green display card slot 120 below the button component, wherein the other end of the red-green display return spring is abutted and fixed at the bottom end plane of the shell 100;

seventhly, mounting the fixing piece 800 on the housing 100 and closing together with the locking piece 300;

and step eight, assembling the assembled assembly obtained in the step seven and the cross pan head self-tapping screw together for locking to form the LATCH adjuster.

The utility model discloses children's safety seat LATCH regulator's beneficial effect is:

the assembly process is simple, and production installation cost reduces, can accomplish the locking in complete area and the regulation of length fast through the unblock button, has increased red green demonstration simultaneously, guarantees that the operation process distinguishes easily, wears the safety belt and makes things convenient for efficiently, shows striking, clearly through red green simultaneously and knows whether children's seat locks the target in place.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. A child safety seat LATCH actuator, comprising: a shell, an unlocking button, a green display piece, a red display piece, a fixing piece, a locking piece, a button reset spring and a red and green display reset spring,

2. The LATCH adjuster for a child safety seat according to claim 1, wherein the locking piece has a buckle piece protruding upwards at both ends, the unlocking button has a locking groove at both sides, the buckle piece is installed in the locking groove to realize the connection of the locking piece and the unlocking button, and the locking piece is kept in a locking state or an unlocking state by pressing the unlocking button to realize the adjustment of the length of the safety belt.

3. The child safety seat LATCH actuator of claim 2, wherein the release button is secured in a button slot in the housing by a lower button return spring, the release button being movable up and down in the housing.

4. The child safety seat LATCH actuator as in claim 1 wherein a securing tab is sized to fit the housing, the securing tab being locked to the housing and juxtaposed with a locking tab on an unlock button inside the housing.

5. The child safety seat LATCH actuator as in claim 1, wherein the green display member has projections at each end, the projections of the green display member snapping into the slots of the red display member to form a red-green display assembly.

6. The LATCH adjuster for a child safety seat according to claim 5, wherein the two red green display return springs are provided, one end of each red green display return spring abuts against two sides of the bottom of the red green display assembly, and the other end of each red green display return spring abuts against and is fixed at the plane of the bottom end of the shell.

7. The LATCH actuator of claim 6 wherein the seatbelt is snap-fit secured within the LATCH actuator,

when the safety belt is not inserted or inserted and not used, the locking piece is in an unlocking state, and the red-green display component displays red; when the safety belt is inserted into the seat belt and is normally used, the locking piece is in a locking state, and the red-green display assembly displays green.