CN2476710Y - Variable lampshade combination structure - Google Patents

Abstract

The utility model discloses a changeable lamp cover composite structure, which consists of a top ring, a two section type bottom ring, a supporting rack orderly arranged between the top ring and the bottom ring, and also a cloth lamp cover sleeved onto the external circumference of the supporting rack. Wherein, the jointed part of the two section type bottom rod of the bottom ring is provided with a hinge jointed part taking a flat shape with a through hole, and the hinge jointed part can be respectively hinge jointed on the two ends of a hinge jointed slice. The ring edge of the bottom ring is orderly provided with a bent-shaped clamping rod which is used for enabling the clamped part of the supporting rack to nicely cross through the clamping part of the clamping rod. When in packing process, the supporting rack is originally taken down and placed flat as well as correspondingly folded face to face with the bottom ring. In such way, the utility model achieves the aims of simplifying the assembling operation and reducing the storing and transporting volume as well as the transporting cost.

Description

A kind of Changeful type lampshade combining structure

The utility model relates to a kind of Changeful type lampshade combining structure, especially a kind of can involutory folding, simple and easy assembling, more can reduce the storage transportation volume, to reduce the Changeful type lampshade combining structure of cost of transportation.

Please refer to shown in Figure 6, it is a traditional lampshade 5, bracing frame directly is fixedly mostly, and shape is arranged between apical ring and the base ring, to form the lampshade structure, yet, because of both possessing a drawback of its structure, the defective that many reality of deriving is used, for example: know that on business lampshade 5 is the fixing structural form of shape, when causing casing, lampshade can't be compressed, make article take up room too much, and can't reduce the volume that storage is transported in a large number, then improve the Product transport cost relatively, and then caused the burden on the cost.

The purpose of this utility model provides a kind of Changeful type lampshade combining structure, the involutory folding of two-part bottom bar by base ring, make when packing is provided, can earlier bracing frame be taken off and keep flat, and cooperate the base ring doubling, reach simple and easy assembling according to this, reduction storage transportation volume is to reduce the effect of cost of transportation.Simultaneously, by this lampshade stand group establish finish after, can a sheathed cloth matter lampshade.

For achieving the above object, the utility model provides a kind of Changeful type lampshade combining structure, and apical ring is positioned at the lampshade top, and the base ring diameter supports between apical ring and base ring, wherein greater than the straight warp of apical ring, a bracing frame frame:

This apical ring is extended with pole by central authorities toward the ring edge, and pole up bends one and supplies the bracing frame top to abut against the accommodation space of location in the ring edge place of apical ring antagonizer support bracing frame;

This base ring is by symmetrical two-part bottom bar, the two-part bottom bar is established a flat articulated section in the junction, and the articulated section can provide the two-part bottom bar location that is pivoted, and by articulating the involutory folding in position, base ring is provided with the clamping rod of bending in regular turn on the ring edge, it is spacing that the fastening part of bracing frame just can pass the clamping rod blocking;

This bracing frame top abuts against the accommodation space root edge in pole, and a flat is established in the bracing frame bottom, and the fastening part of central tool through hole.

A kind of Changeful type lampshade combining structure, it is made up of apical ring, base ring, bracing frame and lampshade; Wherein:

This apical ring is extended with pole by central authorities toward the ring edge, and pole up bends one and supplies bracing frame to abut against the accommodation space of location in the ring edge place of frame support bracing frame;

This base ring is made up of symmetrical two-part bottom bar, the two-part bottom bar is established a flat articulated section in the junction: base ring is provided with bending in regular turn on the ring edge, and just can be for the spacing clamping rod of fastening part of bracing frame, this bracing frame is established the fastening part of a central tool through hole in the bottom;

This lampshade is one and holds the tool elastic cord end to end, and is sleeved on the bracing frame periphery, and the proper bundle in elastic cord position is tied to around apical ring and the base ring.

The articulated section of this base ring is provided with perforation in central authorities, and the two-part bottom bar can pass perforation by rivet respectively and is hubbed on the pin-jointing piece.

The two-part bottom bar of this base ring is arranged with clutch collar respectively in involutory free end, and clutch collar is bent into the sleeve of toroidal with punch die punching out two, and two sleeves are the structural form that is small one and large one again; Wherein,

Big socket end is socketed on each free end of two-part bottom bar respectively, and free end punching press one retainer, is provided with elastic threads in the small sleeve termination of the shape that is involutory.

Advantage of the present utility model and characteristics are simple in structure, and are easily assembled, and can reduce the storage transportation volume, reduce the effect of cost of transportation.

Description of drawings is as follows:

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a three-dimensional combination figure of the present utility model;

Fig. 2 A is the enlarged drawing of base ring and position, bracing frame frame support part;

Fig. 2 B is that the engagement state of two-part bottom bar is implemented illustration;

Fig. 3 is the plane cut-away view of the sheathed lampshade cloth cover of the utility model;

Fig. 4 implements illustration for the utility model folding;

Fig. 5 is that another engagement state of two-part bottom bar of the present utility model is implemented illustration;

Fig. 5 A is the partial enlarged drawing of two-part bottom bar junction;

Fig. 6 is the schematic perspective view of known lampshade.

The figure number explanation:

Apical ring 1

Pole 11 accommodation spaces 111

Base ring 2 bottom bars 21

Articulate announcement portion 22 pin-jointing pieces 23

Limit bar 24 clutch collars 25

Big sleeve 251 little cover letters 252

Retainer 253 elastic threads 254

Bracing frame 3

Fastening part 31 through holes 311

Lampshade 4 elastic cords 41

Rivet P

Now contrast description of drawings most preferred embodiment of the present utility model.

See also Fig. 1, Fig. 2, can know and recognize structural form of the present utility model, its by apical ring 1, two-part base ring 2 and in regular turn distribution frame support in the bracing frame 3 of 2 of apical ring 1 and base rings and formed.Wherein:

This apical ring 1 is rounded.Be metal material system, and just be resisted against the round bar structure in the desk lamp vertical rod, apical ring 1 is extended with pole 11 by central authorities toward the ring edge, and pole 11 is at the ring edge place of apical ring 1 antagonizer support bracing frame 3, up bend an accommodation space 111, after supplying 3 groups of bracing frames to establish, its top just reliably is butted on accommodation space 111 root edges.

This base ring 2 is by difference semicircular in shape shape, and symmetrical two-part bottom bar 21 is formed, two-part bottom bar 21 dashes the articulated section 22 of establishing a flat in the junction with progressive press tool, and be matched with articulated section central authorities towards being provided with perforation, to provide two-part bottom bar 21 can utilize rivet P to pass perforation respectively, and be hubbed on the pin-jointing piece 23, can be so that two-period form bottom bar 21 to be provided by articulated section 22 involutory foldings (shown in Fig. 2 B).Base ring 2 is provided with the clamping rod 24 of bending in regular turn on the ring edge, supply the fastening part 31 of bracing frame 3 just can pass clamping rod 24 blockings spacing (shown in Fig. 2 A).Top bottom by bracing frame 3 by supportting on apical ring 1 and base ring 2, can break away to avoid bracing frame 3 and top, base ring 1,2 by with the support of two ends frame respectively.

These bracing frame 3 tops just abut against accommodation space 111 root edges in pole 11, bracing frame 3 directly dashes with progressive press tool in the bottom and establishes the fastening part 31 of a flat, and progressive press tool can continue fastening part 31 punching out circular, and be matched with fastening part 31 central authorities and pass through and dash a through hole 311, just can be arranged in the clamping rod 24 of base ring for fastening part 31, and be limited on the base ring 2.

Please cooperate consult shown in Figure 3, it is the embodiment of the sheathed lampshade cloth cover of the utility model, when lampshade stand group establish finish after, can be in bracing frame 3 peripheries, a sheathed cloth matter lampshade 4, wherein, this lampshade 4 is one and holds tool elastic cord 41 end to end, and is sleeved on bracing frame 3 peripheries, and the proper card in elastic cord 41 positions is tied to apical ring and defends with around the base ring 2, the stand of using lampshade coats, to reach effect attractive in appearance.

Please consult shown in Figure 4 again, it is folding state embodiment of the present utility model, when packing is provided, can earlier bracing frame 3 be taken off and keep flat, and cooperate base ring 2 doublings, and during the stand folding, can be together with lampshade 4 folding in the lump, reach simple and easy assembling, and more can reduce the storage transportation volume, to reduce the effect of cost of transportation.

Please consult shown in Figure 5 again, it is the another kind of illustration of implementing of the utility model, this base ring 1 is made up of symmetrical two-part bottom bar 21, two-part bottom bar 21 is arranged with clutch collar 25 at involutory end respectively at each free end, this clutch collar 25 is bent into the sleeve of toroidal with punch die punching out two, and two sleeves are small one and large one structural form.Cooperate big sleeve 251 ends to be socketed on each free end of two-part bottom bar respectively, and, break away to prevent base ring 2 and sleeve with one retainer 253 of the free end punching press after sheathed.Small sleeve 252 terminations in the shape that is involutory are provided with elastic threads 254 again, can be by the involutory folding in elastic threads 254 positions so that two-period form bottom bar 21 to be provided.

Claims (4)

1, a kind of Changeful type lampshade combining structure, apical ring is positioned at the lampshade top, and the base ring diameter supports between apical ring and base ring greater than the straight warp of apical ring, a bracing frame frame, it is characterized in that:

This apical ring is extended with pole by central authorities toward the ring edge, and pole up bends one and supplies the bracing frame top to abut against the accommodation space of location in the ring edge place of apical ring antagonizer support bracing frame;

This base ring is by symmetrical two-part bottom bar, the two-part bottom bar is established a flat articulated section in the junction, and the articulated section can provide the two-part bottom bar location that is pivoted, and by articulating the involutory folding in position, base ring is provided with the clamping rod of bending in regular turn on the ring edge, it is spacing that the fastening part of bracing frame just can pass the clamping rod blocking;

This bracing frame top abuts against the accommodation space root edge in pole, and a flat is established in the bracing frame bottom, and the fastening part of central tool through hole.

2, a kind of Changeful type lampshade combining structure, it is made up of apical ring, base ring, bracing frame and lampshade; It is characterized in that:

This apical ring is extended with pole by central authorities toward the ring edge, and pole up bends one and supplies bracing frame to abut against the accommodation space of location in the ring edge place of frame support bracing frame;

This base ring is symmetrical two-part bottom bar, the two-part bottom bar is established a flat articulated section in the junction, base ring is provided with bending in regular turn on the ring edge, and just can be for the spacing clamping rod of fastening part of bracing frame, and this bracing frame is established the fastening part of a central tool through hole in the bottom;

This lampshade is one and holds the tool elastic cord end to end, is sleeved on the bracing frame periphery, and the proper bundle in elastic cord position is tied to around apical ring and the base ring.

3, Changeful type lampshade combining structure as claimed in claim 1 or 2 is characterized in that; The articulated section of this base ring is provided with perforation in central authorities, and the two-part bottom bar can pass perforation by rivet respectively and is hubbed on the pin-jointing piece.

4, Changeful type lampshade combining structure as claimed in claim 1 or 2 is characterized in that; The two-part bottom bar of this base ring is arranged with clutch collar respectively in involutory free end, and clutch collar is bent into the sleeve of toroidal with punch die punching out two, and two sleeves are the structural form that is small one and large one again; Wherein,

Big socket end is socketed on each free end of two-part bottom bar respectively, and free end punching press one retainer, is provided with elastic threads in the small sleeve termination of the shape that is involutory.

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