CN210019084U

CN210019084U - Protection mechanism of control button and clamping type handle thereof

Info

Publication number: CN210019084U
Application number: CN201821717801.XU
Authority: CN
Inventors: 忻宏斌
Original assignee: Ningbo Dongqianhu Tourist Resort Hongsheng Mould Co Ltd
Current assignee: Ningbo Dongqianhu Tourist Resort Hongsheng Mould Co Ltd
Priority date: 2018-10-23
Filing date: 2018-10-23
Publication date: 2020-02-07
Anticipated expiration: 2028-10-23

Abstract

The utility model discloses a protection mechanism of a control button, which comprises a control button and a driving component, wherein the driving component comprises a limiting block and a driving knob, the limiting block is rotationally connected with the driving knob, a limiting bulge for limiting the rotation angle of the driving knob is arranged on the limiting block, and when the driving knob is propped against one side of the limiting bulge, the driving knob is positioned above the control button; still disclose handle of centre gripping formula, including the handle, remove the clamp, reset assembly and a control button's protection mechanism, the one end of handle is equipped with the fixation clamp, removes to press from both sides to remove to connect on hand, and the stopper rotates to be connected on hand, removes to press from both sides and is equipped with the drive groove, is equipped with the drive block on the stopper, and the drive block removes to be connected in the drive inslot, and reset assembly locates control button's below, and reset assembly is used for removing to press from both sides and resets and make to remove to press from both sides and keep away from the fixation clamp. The utility model provides a prevent control button's a control button's protection mechanism and handle of centre gripping formula that control button was pressed by mistake.

Description

Protection mechanism of control button and clamping type handle thereof

Technical Field

The utility model relates to a clamping means field, concretely relates to control button's protection machanism and handle of centre gripping formula thereof.

Background

In daily life, an oven or a microwave oven is frequently used, after the oven or the microwave oven is heated, a container can be scalded, tools such as heat insulation gloves and detachable handles are invented by people to avoid being hurt by soup when people take out the container, the heat insulation gloves are inflexible to operate in the using process and can be dropped by the container, the detachable handles avoid the inflexible operation, but a connecting structure is also required to be installed on the container, so that the container is troublesome in the manufacturing process, meanwhile, control structures such as a connecting button or a disengaging button can be designed for facilitating the operation of the detachable handles, and the control structures are often lack of protective measures, so that people can mistakenly press the control buttons when using the detachable handles to cause the abnormal dropping of the handles.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome present technical defect, provide a control button's that prevents control button by mistake press protection mechanism and the handle of centre gripping formula thereof.

The technical scheme of the utility model, a control button's protection machanism, including control button and drive assembly, drive assembly includes stopper and drive knob, the stopper rotates with drive knob to be connected, be equipped with the spacing arch of restriction drive knob turned angle on the stopper, when drive knob offsets with spacing bellied wherein one side, drive knob is in control button's top.

The utility model has the advantages that: the rotation angle of the driving knob is limited by the protrusion on the limiting block, and then the driving knob is positioned above the control button after the driving knob is rotated and limited, so that the control knob can be prevented from being pressed in the operation process, and if misoperation occurs, the control knob can be pressed on the driving knob and cannot be pressed down.

As an improvement of the utility model, the drive knob includes drive handle and protection piece, the one end that drive handle is close to control button is located to the protection piece, control button's top is located to the protection piece, through the improvement is equipped with the protection piece that is used for protecting control button specially, can guarantee the comprehensive of protection.

As an improvement of the utility model, be equipped with the transition portion of concave arcuation between protection piece and the drive handle, through the improvement can have better atress portion in rotating the drive knob, when rotating the drive knob with energetically, also can not make the hand be injured.

As an improvement of the utility model, spacing arch is total two to the central point symmetric distribution of the rotation junction of stopper and drive knob, the drive handle is total two, with the central point symmetric distribution of the rotation junction of stopper and drive knob, through the improvement, through dual spacing, the condition that the unilateral is malfunctioning appears when can avoiding spacingly, has also reduced the turned angle of drive knob simultaneously greatly, through the design of two drive handles, can make more light when rotating the drive knob.

The technical scheme of the utility model, a handle of centre gripping formula, protection mechanism including handle, removal clamp, reset assembly and a control button, the one end of handle is equipped with the fixation clamp, remove to press from both sides to remove to connect in the one end that the handle was equipped with the fixation clamp, the stopper rotates to be connected on hand, it is equipped with the driving groove to remove to press from both sides, one side that the stopper is close to the driving groove is equipped with the drive block, the drive block removes to be connected in the driving groove, reset assembly locates control button's below, reset assembly is used for removing the clamp and resets and make the removal clamp keep away from the fixation clamp.

The utility model has the advantages that: through rotating the drive knob, the drive stopper rotates, and then the stopper utilizes the removal of drive block in the drive inslot, makes to remove to press from both sides and removes, presss from both sides to be close to the fixation clamp after removing, will possess greatly and carry out the centre gripping, and the drive knob also is in control button's top simultaneously, prevents that the maloperation from pressing control button, leads to the condition that the subassembly that resets to carry out the reseing.

As an improvement of the utility model, the arc-shaped groove used for limiting the rotation angle of the driving block is arranged on the handle, and through the improvement, the rotation angle of the driving block is limited, the situation that the clearance between the fixing clamp and the movable clamp is too small to damage the container or the structure of the invention due to the fact that the rotation angle is too large and the moving length of the movable clamp is too long is avoided.

As an improvement of the utility model, still be equipped with the spacing groove on the removal clamp, the length direction of spacing groove and the axial direction parallel of handle, be equipped with the spacing post of removal connection at the spacing inslot on hand, through the improvement, the moving direction that can guarantee to remove the clamp is along the axial direction removal of handle, is close to the fixation clamp or keeps away from the fixation clamp along the axial direction of handle promptly.

As an improvement of the utility model, the reset component comprises a reset block, a first spring and a second spring, the reset block is pressed against the control button, the handle is provided with a first groove for placing the reset block, one end of the first spring is propped against the reset block, the other end of the first spring is propped against the bottom of the first groove, the handle is provided with a second groove for placing a second spring, the axial direction of the second spring is parallel to the axial direction of the handle, one end of the second spring is propped against one end of the second groove, the other end of the second spring is propped against the movable clamp, the movable clamp is provided with a positioning groove for the reset block to pass through, and through the improvement, the structure is compact, the space of the handle is fully utilized, simultaneously, the reset block can play a reset effect, and when passing through the positioning groove, the reset block can prevent the movable clamp from resetting under the restoring force of the second spring.

As an improvement of the utility model, be equipped with the direction inclined plane that makes the removal press from both sides easy to reset on the reset block, through the improvement, it is more smooth and easy at the in-process that resets to make the removal press from both sides.

As an improvement of the utility model, one side that the reset block is close to first recess bottom is equipped with the spring hole that is used for placing first spring, through the improvement prevents first spring slope, makes the reset block lose elastic movement's ability, and can't play and the effect of location.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional structure diagram of the present invention.

Fig. 3 is a schematic view of the structure of the movable clamp of the present invention.

Fig. 4 is a schematic view of the upper case structure of the present invention.

Fig. 5 is a schematic view of the structure of the lower casing of the present invention.

Fig. 6 is a schematic view of the structure of the repositioning block of the present invention.

Wherein the reference numerals are: 1. control button, 2, drive assembly, 2.1, the stopper, 2.1.1, spacing arch, 2.2, drive knob, 2.2.1, the drive handle, 2.2.2, the protection piece, 2.2.3, the transition portion, 2.3, the drive block, 3, the handle, 3.1, the epitheca, 3.1.1, the arc wall, 3.1.2, the spacing post, 3.2, the inferior valve, 3.2.1, first recess, 3.2.2, the second recess, 3.3, the fixation clamp, 4, remove the clamp, 4.1, the drive groove, 4.2, the spacing groove, 4.3, the constant head tank, 5, reset assembly, 5.1, the reset block, 5.1.1, the direction inclined plane, 5.1.2, the spring hole, 5.2, first spring, 5.3, the second spring, 6, the rubber sleeve.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

The utility model discloses a structure: as shown in fig. 1-6, a grip-type handle includes a grip 3, a movable clamp 4, a reset assembly 5, and a control button protection mechanism. A protection mechanism of a control button comprises a control button 1 and a drive assembly 2, wherein the drive assembly 2 comprises a limiting block 2.1 and a drive knob 2.2, the limiting block 2.1 is rotationally connected with the drive knob 2.2 through a rotating pin, a limiting bulge 2.1.1 for limiting the rotation angle of the drive knob 2.2 is arranged on the limiting block 2.1, when the drive knob 2.2 is abutted against one side of the limiting bulge 2.1.1, the drive knob 2.2 comprises a drive handle 2.2.1 and a protection block 2.2.2, the protection block 2.2.2 is arranged at one end, close to the control button 1, of the drive handle 2.2.1, the protection block 2.2.2 is arranged above the control button 1, a concave arc-shaped transition part 2.2.3 is arranged between the protection block 2.2.2 and the drive handle 2.2.1, the limiting bulge 2.1.1 is two in total, the central point of the rotational connection position of the limiting block 2.1 and the drive knob 2.2.2.2.2.1 is symmetrically distributed, and the central point of the drive knob is symmetrically distributed with the central point of the two limiting block 2.2.1 and 2.2.2.2.1, the handle 3 is divided into an upper shell 3.1 and a lower shell 3.2, one end of the upper shell 3.1 is provided with a fixing clamp 3.3, the upper shell 3.1 is provided with an arc-shaped groove 3.1.1 for limiting the rotation angle of a driving block 2.3, the moving clamp 4 is movably connected with one end of the handle 3 provided with the fixing clamp 3.3, the moving part of the moving clamp 4 is arranged between the upper shell 3.1 and the lower shell 3.2, the lower shell 3.2 is connected with the upper shell 3.1 through a screw, the limiting block 2.1 is rotatably connected on the upper shell 3.1, the moving clamp 4 is provided with a driving groove 4.1, one side of the limiting block 2.1 close to the driving groove 4.1 is provided with a driving block 2.3, the driving block 2.3 is movably connected in the driving groove 4.1, the moving clamp 4 is further provided with a limiting groove 4.2, the length direction of the limiting groove 4.2 is parallel to the axial direction of the handle 3, the handle 3 is provided with a limiting column 3.2 movably connected in the limiting groove 4.2, an upper limiting column 3.1, a reset control button is arranged below the lower shell 3.2, and a, the reset component 5 is used for resetting the movable clamp 4 to enable the movable clamp 4 to be far away from the fixed clamp 3.3, the reset component 5 comprises a reset block 5.1, a first spring 5.2 and a second spring 5.3, the reset block 5.1 is abutted against the control button 1, a first groove 3.2.1 for placing the reset block 5.1 is arranged on the handle 3, one end of the first spring 5.2 is abutted against the reset block 5.1, the other end of the first spring 5.2 is abutted against the bottom of the first groove 3.2.1, a second groove 3.2.2 for placing the second spring 5.3 is arranged on the handle 3, the axial direction of the second spring 5.3 is parallel to the axial direction of the handle 3, one end of the second spring 5.3 is abutted against one end of the second groove 3.2.2, the other end of the second spring 5.3 is abutted against the movable clamp 4, a positioning groove 4.3 for the reset block 5.1 to pass through is arranged on the movable clamp 4, and an inclined plane for enabling the reset block 5.1 to easily guide the reset block 5.1, one side of the reset block 5.1 close to the bottom of the first groove 3.2.1 is provided with a spring hole 5.1.2 for placing a first spring 5.2. The clamping heads of the fixed clamp 3.3 and the movable clamp 4 are sleeved with a rubber sleeve 6 with a corresponding structure.

In the clamping process, clamp drive handle 2.2.1, rotate drive knob 2.2, drive knob 2.2 offsets with spacing arch 2.1.1, drive stopper 2.1 and rotate, thereby drive block 2.3 begins to rotate along arc wall 3.1.1, drive block 2.3 orders about drive groove 4.1 and removes, make and move movable clamp 4 and carry out the removal of being close to fixation clamp 3.3 direction under the cooperation of spacing groove 4.2 and spacing post 3.1.2, second spring 5.3 begins the compression, when drive block 2.3 rotates the other end of arc wall 3.1.1, movable clamp 4 stops moving, and fixation clamp 3.3 and movable clamp 4 carry out the centre gripping with the possesses greatly and fix, reset block 5.1 is upspring under the effect of first spring 5.2, pass the fixed slot, fixed movable clamp 4 prevents that movable clamp 4 from reseing in the effect of second spring 5.3, protection block 2.2.2.2 is also in the top of control button 1 simultaneously.

In the process of resetting, the drive knob 2.2 is rotated reversely, the limiting block 2.1 is unmovable, the pressing space of the control button 1 is made, the control button 1 is pressed, the first spring 5.2 is compressed, the resetting block 5.1 descends and is separated from the positioning of the movable clamp 4, the movable clamp 4 is far away from the fixed clamp 3.3 under the action of the second spring 5.3, so that the drive groove 4.1 drives the drive column to reset, and the limiting block 2.1 is driven to reset.

The limiting column 3.1.2 can also be arranged on the upper shell 3.1.

The control button 1 may be rectangular as shown in the schematic diagram, or may be designed to be circular.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A protection mechanism of a control button is characterized in that: including control button (1) and drive assembly (2), drive assembly (2) include stopper (2.1) and drive knob (2.2), stopper (2.1) rotate with drive knob (2.2) and are connected, be equipped with spacing arch (2.1.1) that restrict drive knob (2.2) turned angle on stopper (2.1), when drive knob (2.2) offset with one of them side of spacing arch (2.1.1), drive knob (2.2) is in the top of control button (1).

2. A control button protection mechanism according to claim 1, wherein: the drive knob (2.2) comprises a drive handle (2.2.1) and a protection block (2.2.2), wherein the protection block (2.2.2) is arranged at one end of the drive handle (2.2.1) close to the control button (1), and the protection block (2.2.2) is arranged above the control button (1).

3. A control button protection mechanism according to claim 2, wherein: a concave arc-shaped transition part (2.2.3) is arranged between the protection block (2.2.2) and the driving handle (2.2.1).

4. A control button protection mechanism according to claim 2, wherein: spacing arch (2.1.1) are total two to the central point symmetric distribution of the rotation junction of stopper (2.1) and drive knob (2.2), drive handle (2.2.1) are total two, with the central point symmetric distribution of the rotation junction of stopper (2.1) and drive knob (2.2).

5. A centre gripping formula handle which characterized in that: a control button's protection machanism including handle (3), removal clamp (4), reset assembly (5) and any one of claims 1-4, the one end of handle (3) is equipped with fixation clamp (3.3), remove clamp (4) move the one end of connecting handle (3) and being equipped with fixation clamp (3.3), stopper (2.1) rotate to be connected on handle (3), be equipped with drive groove (4.1) on removal clamp (4), stopper (2.1) are close to one side in drive groove (4.1) and are equipped with drive block (2.3), drive block (2.3) move the connection in drive groove (4.1), the below of control button (1) is located in reset assembly (5), reset assembly (5) are used for removing clamp (4) and reset and make removal clamp (4) keep away from fixation clamp (3.3).

6. A grip handle according to claim 5, wherein: the handle (3) is provided with an arc-shaped groove (3.1.1) for limiting the rotation angle of the driving block (2.3).

7. A grip handle according to claim 5, wherein: the movable clamp is characterized in that a limiting groove (4.2) is further formed in the movable clamp (4), the length direction of the limiting groove (4.2) is parallel to the axial direction of the handle (3), and a limiting column (3.1.2) movably connected into the limiting groove (4.2) is arranged on the handle (3).

8. A grip handle according to claim 5, wherein: the reset component (5) comprises a reset block (5.1), a first spring (5.2) and a second spring (5.3), the reset block (5.1) is propped against the control button (1), the handle (3) is provided with a first groove (3.2.1) for placing the reset block (5.1), one end of the first spring (5.2) is propped against the reset block (5.1), the other end of the first spring (5.2) is propped against the bottom of the first groove (3.2.1), a second groove (3.2.2) for placing a second spring (5.3) is arranged on the handle (3), the axial direction of the second spring (5.3) is parallel to the axial direction of the handle (3), one end of the second spring (5.3) is propped against one end of the second groove (3.2.2), the other end of the second spring (5.3) is abutted against the movable clamp (4), and a positioning groove (4.3) for the reset block (5.1) to penetrate through is formed in the movable clamp (4).

9. A grip-type handle according to claim 8, wherein: the reset block (5.1) is provided with a guide inclined plane (5.1.1) which enables the movable clamp (4) to be reset easily.

10. A grip-type handle according to claim 8, wherein: one side of the reset block (5.1) close to the bottom of the first groove (3.2.1) is provided with a spring hole (5.1.2) for placing a first spring (5.2).