CN217118295U - Convenient structure of uncapping - Google Patents

Abstract

The utility model relates to a dust catcher technical field, concretely relates to convenient structure of uncapping, the power distribution box comprises a box body, the opening of box articulates there is the case lid, the box is equipped with latched device, the case lid be equipped with the eye-splice of latched device closure, latched device is including establishing mounting groove on the box, be equipped with button latch fitting and jacking spring in the mounting groove, the eye-splice can insert in the mounting groove and quilt the button latch fitting blocks, the one end of jacking spring is fixed in the mounting groove, the other end is directional the eye-splice can support the top the eye-splice, this convenient structure of uncapping can strut the case lid automatically, fast when unpacking, has small and the strong advantage of holding power.

Description

Convenient structure of uncapping

Technical Field

The utility model relates to a household electrical appliances box technical field, concretely relates to convenient structure of uncapping.

Background

Along with the improvement of living standard, the dust catcher appears in more and more families, has also brought the problem of how to accomodate the dust catcher simultaneously. Nowadays, the mode of taking in the dust catcher is various, if directly violently put the dust catcher on ground, mesa, if deposit by wall through hanging seat, support etc. again, but these two kinds of modes can all make the dust catcher directly expose in the environment, and are not pleasing to the eye enough. The storage box for the dust collector is designed at present, the storage box can store the dust collector after being detached, and the dust collector can be stored at positions such as a bed bottom, and meanwhile, the effect of protecting the dust collector can be achieved.

However, the dust collector containing box still has the following defects: because the dust catcher is bulky relatively, consequently need use the dust catcher containing box of great volume, present large-scale flip containing box leads to the lid to not possess automatic function of uncapping because the lid is heavier, even set up the torsional spring in the pivot junction of box and lid and also be difficult to reach the ideal effect, and the user often needs one hand to press the button of unpacking, and the lid is lifted to the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid the weak point among the prior art and provide a convenient structure of uncapping, this convenient structure of uncapping can strut the case lid automatically, fast when unpacking, and has small and strong advantage of holding power.

The utility model provides a convenient structure of uncapping, the power distribution box comprises a box body, the opening of box articulates there is the case lid, the box is equipped with latched device, the case lid be equipped with the eye-splice of latched device closure, latched device is including establishing mounting groove on the box, be equipped with button latch fitting and jacking spring in the mounting groove, the eye-splice can insert in the mounting groove and quilt the button latch fitting blocks, the one end of jacking spring is fixed in the mounting groove, the other end is directional the eye-splice can support the top the eye-splice.

In some embodiments, the button latch includes the button board, the face of button board is equipped with protruding knot, protruding knot orientation in the mounting groove, be equipped with the chamfer inclined plane on the protruding knot, the eye-splice includes the inserted body, the bayonet socket has been seted up at the middle part of the inserted body, the eye-splice can be followed the chamfer inclined plane moves down and by the protruding knot inserts the bayonet socket. The button locking piece is clamped into the bayonet through the convex buckle so as to be locked with the inserting buckle.

In some embodiments, the interior face orientation of button plate in the mounting groove, interior face is equipped with the connecting block, be equipped with another connecting block in the mounting groove, two the connecting block pivot is connected, still be equipped with the pressure spring in the mounting groove, the outer end of pressing the spring is connected face in the lower tip of button plate.

In some embodiments, the inner plate surface of the lower end part of the button plate is provided with a positioning rib, and the pressing spring is sleeved on the positioning rib.

In some embodiments, the cross section of the male buckle is a regular triangle, and the inclined plane of the regular triangle is the chamfer inclined plane.

In some embodiments, the plug body is an L-shaped plug body, the bayonet is opened on a belly of the L-shaped plug body, and a wing of the L-shaped plug body can abut against a top of the jacking spring.

In some embodiments, a top rod is inserted into the top of the jacking spring.

In some embodiments, a support table extends from an inner side wall of the mounting groove, the support table is located above the pressing spring, and the bottom of the jacking spring is fixed on the support table.

In some embodiments, the mounting slot is located within the housing and the button plate is alignable with a sidewall of the housing.

In some embodiments, the box cover is provided with a first support frame, a second support frame is arranged at the opening of the box body, and the box cover is connected with the second support frame through the first support frame in a rotating mode so as to be hinged to the box body.

The utility model relates to a convenient structure of uncapping's beneficial effect:

(1) the utility model discloses latched device on the box has set up jacking spring, and the eye-splice on the directional case lid of this jacking spring breaks away from the back when the eye-splice from latched device, and jacking spring is with case lid jack-up immediately, and the case lid is realized opening automatically.

(2) The utility model discloses a box and the articulated connection of case lid, and the use of cooperation jacking spring, the jacking spring utilizes the lever principle of articulated department, only needs the jacking spring of less volume just can be with the big case lid jack-up of weight for whole box structure is compacter, and can realize that large-scale case lid can open automatically.

Drawings

Fig. 1 is a schematic view of an opening structure of a case body and a case lid ready to be closed and a partially enlarged schematic view thereof of the embodiment.

Fig. 2 is a schematic view of an opening structure when the box body and the box cover of the embodiment are closed and a partially enlarged schematic view thereof.

Fig. 3 is an exploded schematic view of the uncapping structure of the embodiment.

Reference numerals

A box body 1; a case cover 2; the locking mechanism 3, the mounting groove 31, the jacking spring 32 and the button plate 33; a plug-in buckle 4; a convex buckle 6; chamfering the bevel 7; a bayonet 8; a connecting block 9; a pressing spring 10; positioning ribs 11; a top rod 12; a support table 13; a first support frame 14; a second support frame 15; a first rotating shaft 16; a second shaft 17.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and drawings.

Examples

The convenient structure of uncapping that this embodiment is disclosed, fig. 1-fig. 3 are shown, including box 1, the opening of box 1 articulates there is case lid 2, box 1 is equipped with latched device 3, case lid 2 be equipped with the eye-splice 4 of 3 closures of latched device, latched device 3 is including establishing mounting groove 31 on the box 1, be equipped with button latch fitting and jacking spring 32 in the mounting groove, eye-splice 4 can insert in the mounting groove 31 and quilt the button latch fitting blocks, jacking spring 32's one end is fixed in the mounting groove 31, the other end is directional eye-splice 4 can support the top eye-splice 4. Through the switching state of control button latch fitting to whether control eye-splice 4 can block in mounting groove 31, when eye-splice 4 did not pin by the button latch fitting, jacking spring 32 jack-up case lid 2 immediately, make case lid 2 automatic open. Preferably, the mounting groove 31 is far away from the hinge joint of the box body 1 and the box cover 2, and by using the lever principle of the hinge joint, the jacking spring 32 with smaller volume is only needed to jack up the box cover 2 with heavy weight, so that the whole box body 1 has a more compact structure.

In this embodiment, as shown in fig. 1-3, the button locking part includes a button plate 33, a surface of the button plate 33 is provided with a convex buckle 6, the convex buckle 6 faces into the mounting groove 31, the convex buckle 6 is provided with a chamfer inclined plane 7, the insert buckle 4 includes an insert body, a bayonet 8 is provided at the middle part of the insert body, the insert buckle 4 can be followed the chamfer inclined plane 7 moves down and is inserted into the bayonet 8 by the convex buckle 6. The button locking piece is clamped into the bayonet 8 through the convex buckle 6 so as to be locked with the inserting buckle 4, so that the inserting buckle 4 cannot be lifted, and the locking function is realized. When the insert buckle 4 is inserted into the mounting groove 31, the outer end of the insert buckle 4 is firstly abutted to the chamfered inclined surface 7, then falls onto the jacking spring 32 along the chamfered inclined surface 7 and is pressed on the jacking spring 32, and at this time, the jacking spring 32 is compressed and has elastic potential energy.

In this embodiment, as shown in fig. 1 to 3, the inner plate surface of the button plate 33 faces the inside of the mounting groove 31, the inner plate surface is provided with a connecting block 9, another connecting block 9 is arranged in the mounting groove 31, the two connecting blocks 9 are connected through a first rotating shaft 16, a pressing spring 10 is further arranged in the mounting groove 31, and the outer end of the pressing spring 10 is connected to the inner plate surface of the lower end portion of the button plate 33. Button plate 33 is connected through the pivot and is set up in mounting groove 31 to press spring 10 and hold button plate 33, during the use, only need press button plate 33's lower extreme, at this moment button plate 33's upper end perk, protruding knot 6 breaks away from bayonet socket 8, and case lid 2 is detained and is not received the restriction of any structure, is jacked by jacking spring 32, has just so realized the function of automatic uncapping. At this time, the user can easily lift the box cover 2 without laboriously digging into the position between the box cover 2 and the box body 1 by fingers.

In this embodiment, as shown in fig. 1, the inner plate surface of the lower end portion of the button plate 33 is provided with a positioning rib 11, and the pressing spring 10 is sleeved on the positioning rib 11. The positioning ribs 11 serve to position the pressing spring 10, facilitating the setting of the pressing spring 10.

In this embodiment, as shown in fig. 1, the cross section of the male buckle 6 is a regular triangle, and the inclined surface of the regular triangle is the chamfer inclined surface 7. The regular triangle has good stability and realizes the formation of an inclined plane.

In this embodiment, as shown in fig. 2 to 3, the plug body is an L-shaped plug body, the bayonet 8 is arranged on the abdomen of the L-shaped plug body, and the wing of the L-shaped plug body can abut against the top of the jacking spring 32. The L-shaped insert enables its wings to either slide down the chamfered ramp 7 or abut against the jacking spring 32.

In this embodiment, as shown in fig. 1, the top of the jacking spring 32 is inserted with a jacking rod 12. The carrier rod 12 can provide more stable supporting force.

In this embodiment, as shown in fig. 1, a support table 13 extends from an inner side wall of the mounting groove 31, the support table 13 is located above the pressing spring 10, and a bottom of the jacking spring 32 is fixed on the support table 13. The support platform 13 provides a mounting location for the jacking springs 32.

In this embodiment, as shown in fig. 1, the mounting groove 31 is located in the box body 1, and the button plate 33 can be aligned with a side wall of the box body 1. The button plate 33 is aligned with the side wall of the case 1, so that the case 1 is more compact and smaller.

In this embodiment, as shown in fig. 1, the case cover 2 is provided with a first support frame 14, an opening of the case body 1 is provided with a second support frame 15, and the case cover 2 is hinged to the case body 1 by the first support frame 14 and the second support frame 15 being connected through a second rotating shaft 17. The box body 1 and the box cover 2 can be hinged easily by being rotatably connected with the first supporting frame 14 and the second supporting frame 15 through rotating shafts.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a convenient structure of uncapping, characterized by: the power distribution box comprises a box body, the opening part of box articulates there is the case lid, the box is equipped with latched device, the case lid be equipped with the eye-splice of latched device closure, latched device is including establishing mounting groove on the box, be equipped with button latch fitting and jacking spring in the mounting groove, the eye-splice can insert in the mounting groove and quilt the button latch fitting blocks, the one end of jacking spring is fixed in the mounting groove, the other end is directional the eye-splice can support the top the eye-splice.

2. The easy-open structure of claim 1, wherein: the button latch fitting comprises a button plate, wherein a convex buckle is arranged on the surface of the button plate and faces towards the mounting groove, a chamfer inclined plane is arranged on the convex buckle, the inserting buckle comprises an inserting body, a bayonet is arranged at the middle part of the inserting body, and the inserting buckle can be followed by moving down the chamfer inclined plane and inserting the convex buckle into the bayonet.

3. The easy-open structure of claim 2, wherein: the interior face orientation of button plate in the mounting groove, interior face is equipped with the connecting block, be equipped with another connecting block in the mounting groove, two the connecting block pivot is connected, still be equipped with in the mounting groove and press the spring, press the spring the outer end with the face is connected in the lower tip of button plate.

4. The easy-open structure of claim 3, wherein: the inner plate surface of the lower end part of the button plate is provided with a positioning rib, and the pressing spring is sleeved on the positioning rib.

5. The easy-open structure of claim 2, wherein: the cross section of the convex buckle is a regular triangle, and the inclined plane of the regular triangle is the chamfer inclined plane.

6. The easy-open structure of claim 2, wherein: the plug-in body is the L type plug-in body, the bayonet socket is seted up on the belly of the L type plug-in body, the alar part of the L type plug-in body can the butt in the top of jacking spring.

7. The structure of claim 1 or 2, which is easy to open, characterized in that: and the top of the jacking spring is inserted with a mandril.

8. The easy-open structure of claim 3, wherein: a supporting table extends out of the inner side wall of the mounting groove, the supporting table is located above the pressing spring, and the bottom of the jacking spring is fixed on the supporting table.

9. The easy-open structure of claim 2, wherein: the mounting groove is located in the box body, and the button plate can be aligned with the side wall of the box body.

10. The easy-open structure of claim 1, wherein: the box cover is provided with a first support frame, a second support frame is arranged at an opening of the box body, and the box cover is connected with the second support frame through the first support frame in a rotating shaft mode and is hinged to the box body.

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