CN207934599U - The elastic package assembly of trim - Google Patents

Abstract

The utility model provides a kind of elastic package assembly of trim, it includes：One pedestal；An at least elastic element, in being respectively equipped with a blocking part on the direction of its elastic force；One decorative cover, it is corresponding to be covered on the pedestal, and the decorative cover is equipped with the group connecting part corresponding to blocking part；Rely on, the elastic element of the utility model can be by elastic compression, and when the elastic reset, blocking part can be made by elastic force and clip is in the corresponding group connecting part；And during tearing group open, user only needs to urge elastic element, you can enables blocking part be detached from group connecting part, quickly to assemble by decorative cover or be detached in pedestal, to promote efficiency and convenience of the utility model when tearing open group.

Description

The elastic package assembly of trim

Technical field

The utility model is related to a kind of elastic package assembly of trim, espespecially a kind of setting by elastic element, with Flexibly positioned decorative cover and pedestal.

Background technology

Lockset is important secrecy and antitheft apparatus, to enable user that can give the operation of progress lockset, and conducive to lock The installing of tool therefore lockset is usually all to expose to the object of tug to be locked, and is to promote the appearance demand of object entirety, therefore lead to Normal lockset is both provided with trim, to promote aesthetics when installing.

The combination of existing electronic lock and its trim 20 is general person as shown in Figure 1 to Figure 3, it includes a pedestal 10 and One decorative cover 20, the decorative cover 20 correspondence are covered on the pedestal 10, are bonded in the decorative cover 20 and are provided with a positioning component 30, the positioning group The direction that part 30 closes the pedestal 10 along lid forms one group and connects element 301, and it includes one end 302 and flaring which, which connects element 301, Two corresponding protrusions 303 are set, and the centre of the end 302 and protrusion 303 forms a hollow-out parts 304, and the group connects element 301 both sides flarings are provided with a protrusion 303, and it is that plastic material is integrally formed system that the group, which connects element 301 and the positioning component 30, Winner；The pedestal 10, which is equipped with, corresponds to the combination bore 101 that the group connects element 301 and the protrusion 303, and the combination bore 101 Width system is less than the spacing of the protrusion 303, and the depth system of the combination bore 101 is less than the protrusion 303 to the positioning component The length of 30 wall surfaces；In this way, user when decorative cover 20 is installed up to pedestal 10, is as shown in Figures 2 and 3, group is connect into element 301 are assembled in the combination bore 101, and in the process, group connects element 301 because having plasticity, therefore protrusion 303 will be by 101 wall of combination bore The supporting tug of face and so that group is connect element 301 compressed by the setting of hollow-out parts 304, after protrusion 303 is by combination bore 101 and Elastic reset and position.

However, reaching since group connects element 301 by the setting of the elastic characteristic and hollow-out parts 304 of its material and causing elastic exhibition The effect of receipts, therefore the spacing of its protrusion 303 is only capable of the width of slightly larger than combination bore 101, otherwise group connects element 301 and will be unable to lead to Combination bore 101 is crossed, therefore the effect of its positioning is poor；And because group connects element 301 and positioning component 30 is that plastic material is made, therefore Under long-time service, the group connect element 301 easily embrittlement, fracture and cause influence its fixed functionality；Furthermore decorative cover 20 and should 30 system of positioning component is linked by adhesive means, and bonding process extremely takes and takes a lot of work, and must be after the adhesive hardening adopted It is just able to packaging to sell, will substantially influence its production efficiency；In addition, using adhesive means locator, product qualification rate compared with Difference, when have the facts to fall off by degumming, this will cause user greatly to perplex.

In view of this, the combination that the utility model designer is specially directed to decorative cover is studied and improved, the phase is preferable with one Utility model improves the above problem, and after long-term R ＆ D and constantly test, there is the appearance of the utility model in the beginning.

Utility model content

Then, the utility model is to solve foregoing problems, and to reach cause object above, utility model designer provides a kind of dress The elastic package assembly of decorative cover.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of elastic package assembly of trim, it is characterized in that comprising：

One pedestal；

An at least elastic element, is set at the lateral margin of the pedestal, and the elastic element is in the direction of its elastic force On be respectively equipped with a blocking part；And

One decorative cover, correspondence is covered on the pedestal, and the decorative cover is equipped at the wall surface that lid closes the pedestal corresponding to described The group connecting part of blocking part；The direction of the elastic force of the elastic element is different from the direction that the decorative cover lid closes the pedestal；The bullet Property element at a first position, the blocking part by the elastic element elastic reset elastic force and clip in corresponding institute State group connecting part；The elastic element at a second position, the blocking part because the elastic element is urged be detached from described in Group connecting part.

The elastic package assembly of the trim, wherein the elastic element is a sheet body with rigidity, and described Elastic element bending forming has an at least bending part.

The elastic package assembly of the trim, wherein the blocking part is covered on the pedestal in the corresponding decorative cover First guide face for corresponding to the decorative cover internal face and the group connecting part is also formed at direction, and first guide face is inclined Setting.

The elastic package assembly of the trim, wherein the blocking part is detached from the decorative cover in the direction of the pedestal Place also forms second guide face for corresponding to the decorative cover internal face and the group connecting part, and second guide face is inclined sets It sets.

The elastic package assembly of the trim, wherein the pedestal is additionally provided with an at least positioning region, and the elasticity member Part is additionally provided with a fixed part, for being mounted on the positioning region.

The elastic package assembly of the trim, wherein the positioning region is engaging groove.

The elastic package assembly of the trim, wherein the position of the group connecting part corresponds to wearing for the blocking part Hole, the blocking part are stretched on the perforation.

The elastic package assembly of the trim a, wherein end of the blocking part, which is also extended, an extension Portion.

Be by above description and setting, obvious the utility model mainly have effects that following several advantages and, hereby one by one in detail It states as follows：

1. the utility model is set to by elastic element at the lateral margin of pedestal, and the side of the elastic force of the elastic element The direction of the pedestal is closed to the decorative cover lid is different from, therefore the engaging ability between blocking part and group connecting part can be promoted, it is firm to provide The effect of positioning.

2. the elastic element of the utility model can be the sheet body bending forming person with rigidity, therefore its setup cost is low, and When assembling, it is only necessary to which elastic element is placed in positioning region, you can carried out the positioning between pedestal and decorative cover, assembling mode compared with To be simple, by the utility model efficiency when assembled can be promoted.

3. the group connecting part of the utility model can be perforation, with when being intended to separate decorative cover, it is only necessary to press blocking part, you can enable Blocking part is detached from group connecting part, and decorative cover is removed with sharp user；And blocking part is plastic the first guide face and the second guide face, is conducive to card Tug portion can be urged by decorative cover and group connecting part and enable elastic element by elastic compression easily, by can further promote user Dismount the fluency of decorative cover.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of existing electronic lock and its trim.

Fig. 2 is the perspective exploded view of existing electronic lock and its trim.

Fig. 3 is schematic cross-sectional views of the Fig. 1 in the positions A-A.

Fig. 4 is the stereoscopic schematic diagram of the utility model.

Fig. 5 is the perspective exploded view of the utility model.

Fig. 6 is Fig. 4 in the positions B-B, and the schematic cross-sectional view at first position.

Fig. 7 is section view and use state diagram of the utility model at the second position.

Reference sign：(prior art) 10 pedestal；101 combination bores；20 decorative covers；30 positioning components；301 groups connect member Part；302 ends；303 protrusions；304 hollow-out parts；(the utility model) 1 pedestal；11 positioning regions；2 elastic elements；21 blocking parts；22 Bending part；23 fixed parts；24 first guide faces；25 second guide faces；26 extensions；3 decorative covers；31 group connecting parts.

Specific implementation mode

A kind of elastic package assembly of trim of the utility model system is implemented means, feature and its effect, is hereby lifted several Preferable possible embodiments simultaneously coordinate schema in being hereafter described in detail, in order to for being understood in depth on an ancient unit of weight and accepting the utility model.

First, it please refers to shown in fig. 4 to fig. 6, a kind of elastic package assembly of trim of the utility model system, it includes：

One pedestal 1；

An at least elastic element 2, is set at the lateral margin of the pedestal 1, and the elastic element 2 is in the side of its elastic force It is respectively equipped with a blocking part 21 upwards；

In a specific embodiment, the elastic element 2 is a sheet body with rigidity, such as：Sheet metal, therefore the bullet Property 2 bending forming of element have an at least bending part 22, with by its bending rigidity with up to cause tool elasticity function person, and if piece Body is sheet metal, then be not easy it is frayed, by the utility model entirety durability and service life can be promoted；Only pre-stated, Only it is for example, not regarding this as a limit；

For the positioning between elastic element 2 and pedestal 1, in one embodiment, which, which is further provided with, corresponds respectively to institute The positioning region 11 of elastic element 2 is stated, the elastic element 2 is further provided with a fixed part 23, for being mounted on the positioning region 11；Specifically For example, the positioning region 11 can correspond to the engaging groove of 2 bottom profile of the elastic element, with accommodating and positioning elastic Element 2；

One decorative cover 3, correspondence is covered on the pedestal 1, and the decorative cover 3 is equipped at the wall surface that lid closes the pedestal 1 and corresponds to The group connecting part 31 of the blocking part 21；The direction of the elastic force of the elastic element 2 is different from the decorative cover 3 lid and closes the pedestal 1 Direction；

In this way, as shown in Figures 4 to 6, for the elastic element 2 when a first position, the blocking part 21 is by the bullet The elastic force of property 2 elastic reset of element and clip are in the corresponding group connecting part 31；And as shown in fig. 7, the elastic element 2 in When one second position, the blocking part 21 is urged by strength, and elastic element 2 is made to be detached from the group connecting part 31.

In one embodiment, for the benefit of need not pressing blocking part 21, it is only necessary to even by push 3 elastic element 2 of decorative cover by Elasticity urges, therefore the blocking part 21 is covered in the corresponding decorative cover 3 at the direction of the pedestal 1, more forms one and corresponds to this First guide face 24 of 3 internal face of decorative cover and the group connecting part 31, and first guide face 24 is inclined to set；By making promotion sheet Utility model is in convenience when assembled；Molding for the first guide face 24, in one embodiment, due to the elastic element 2 For with rigidity sheet body, therefore can rely on the elastic element 2 is bent and is molded first guide face 24.

In another embodiment, it needs to enable user only slightly exert force in blocking part 21, elastic element 2 is made to be located at the When two positions, it can be easy to exert a force to remove decorative cover 3 towards the off-direction of decorative cover 3, therefore the blocking part 21 is de- in the decorative cover 3 From at the direction of the pedestal 1, more forming second guide face 25 for corresponding to 3 internal face of decorative cover and the group connecting part 31, And second guide face 25 is inclined to set, and such as foregoing, in one embodiment, the elastic element 2, which can rely on, to be bent into Second guide face 25 described in type.

In a preferred embodiment, for user can be enabled directly to press blocking part 21, elastic element 2 is made to be pressed by elasticity Contracting, therefore in one embodiment, as shown in Fig. 4 and 7 figures, the group connecting part 31 corresponds to the perforation of the blocking part 21, with enable in When first position, the blocking part 21 is stretched on perforation, with up to the strong fix caused between pedestal 1 and decorative cover 3；And it for the benefit of controls Blocking part 21 is stretched on the length of perforation, therefore in one embodiment, and an end of the blocking part 21 is more extended to be had and prolong Extending portion 26, when by making blocking part 21 be stretched on perforation, extension 26 is butted on the internal face of decorative cover 3；And in decorative cover 3 to be removed When, user only needs the reversed force towards the elastic direction of elastic element 2 to press blocking part 21, you can it is in second to enable elastic element 2 Position, the blocking part 21 are detached from perforation and the space between retraction decorative cover 3 and pedestal 1, so can be towards the direction of opposite pedestal 1 It pulls quickly to remove decorative cover 3.

It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art Understand, in the case where not departing from spirit and scope defined by claim, can many modifications may be made, variation or it is equivalent, but It falls within the scope of protection of the utility model.

Claims (8)

1. a kind of elastic package assembly of trim, it is characterized in that comprising：

One pedestal；

An at least elastic element, is set at the lateral margin of the pedestal, and the elastic element divides on the direction of its elastic force It She You not a blocking part；And

One decorative cover, correspondence is covered on the pedestal, and the decorative cover is equipped at the wall surface that lid closes the pedestal and corresponds to the clip The group connecting part in portion；The direction of the elastic force of the elastic element is different from the direction that the decorative cover lid closes the pedestal；The elasticity member Part at a first position, the blocking part by the elastic element elastic reset elastic force and clip in corresponding described group Socket part；At a second position, the blocking part is detached from described group and connects the elastic element because the elastic element is urged Portion.

2. the elastic package assembly of trim according to claim 1, which is characterized in that the elastic element has for one The sheet body of rigidity, and the elastic element bending forming has an at least bending part.

3. the elastic package assembly of trim according to claim 2, which is characterized in that the blocking part is in the corresponding decorations It is covered on and also forms first guide face for corresponding to the decorative cover internal face and the group connecting part at the direction of the pedestal, and institute The first guide face is stated to be inclined to set.

4. the elastic package assembly of trim according to claim 2, which is characterized in that the blocking part is de- in the decorative cover From also forming second guide face for corresponding to the decorative cover internal face and the group connecting part at the direction of the pedestal, and described the Two guide faces are inclined to set.

5. the elastic package assembly of trim according to any one of claim 1 to 4, which is characterized in that the pedestal is also Equipped with an at least positioning region, and the elastic element is additionally provided with a fixed part, for being mounted on the positioning region.

6. the elastic package assembly of trim according to claim 5, which is characterized in that the positioning region is that engaging is recessed Slot.

7. the elastic package assembly of trim according to any one of claim 1 to 4, which is characterized in that described group connects The position in portion corresponds to the perforation of the blocking part, which is stretched on the perforation.

8. the elastic package assembly of trim according to claim 7, which is characterized in that an end of the blocking part is also Being extended has an extension.